| Message ID | 20200416213229.19174-1-kirill.shutemov@linux.intel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [RFC] x86/mm/pat: Restore large pages after fragmentation | expand |
On 4/16/20 2:32 PM, Kirill A. Shutemov wrote: > With current code it's one way road: kernel tries to avoid splitting > large pages, but it doesn't restore them back even if page attributes > got compatible again. Looks pretty sane to me, and sounds like something we've needed for a long time. I'd having doubts in my ability to find nasty corner cases in this code, though. Could you rig up some tests to poke at this thing further? Maybe: Record what the direct map looks like (even from userspace). Then, allocate some memory, including odd-sized and aligned ranges. Try to do things >4M like the hugetlbfs code does. Make the allocation (or a piece of it) not-present (or whatever), which usually fractures some large pages. Then put it back the way it was. All the large pages should come back. If it survives that for an hour or two, it should be pretty good to go. Basically, fuzz it.
On Thu, Apr 16, 2020 at 03:03:12PM -0700, Dave Hansen wrote: > On 4/16/20 2:32 PM, Kirill A. Shutemov wrote: > > With current code it's one way road: kernel tries to avoid splitting > > large pages, but it doesn't restore them back even if page attributes > > got compatible again. > > Looks pretty sane to me, and sounds like something we've needed for a > long time. > > I'd having doubts in my ability to find nasty corner cases in this code, > though. Could you rig up some tests to poke at this thing further? Maybe: > > Record what the direct map looks like (even from userspace). Then, > allocate some memory, including odd-sized and aligned ranges. Try to do > things >4M like the hugetlbfs code does. Make the allocation (or a > piece of it) not-present (or whatever), which usually fractures some > large pages. Then put it back the way it was. All the large pages > should come back. > > If it survives that for an hour or two, it should be pretty good to go. > Basically, fuzz it. We already have it in kernel: CONFIG_CPA_DEBUG. It messes up with the mapping every 30 seconds. It is pretty good for the change too. It produces a lot of 2M/1G pages to be restored. I run it over night in my setup and it survives.
On 4/16/20 3:12 PM, Kirill A. Shutemov wrote: > We already have it in kernel: CONFIG_CPA_DEBUG. It messes up with the > mapping every 30 seconds. It is pretty good for the change too. It > produces a lot of 2M/1G pages to be restored. I run it over night in my > setup and it survives. That's good for stability, and thanks for running it! (and please add that nugget to the changelog) It's good that you see it restoring some mappings, but, does it restore *all* the 1G/2M pages that it started with (minus the ones that were fractured for other reasons)? That should be pretty easy to check for.
Hi! On 17.4.2020 0.32, Kirill A. Shutemov wrote: > Change of attributes of the pages may lead to fragmentation of direct > mapping over time and performance degradation as result. > > With current code it's one way road: kernel tries to avoid splitting > large pages, but it doesn't restore them back even if page attributes > got compatible again. > > Any change to the mapping may potentially allow to restore large page. > > Hook up into cpa_flush() path to check if there's any pages to be > recovered in PUD_SIZE range around pages we've just touched. > > CPUs don't like[1] to have to have TLB entries of different size for the > same memory, but looks like it's okay as long as these entries have > matching attributes[2]. Therefore it's critical to flush TLB before any > following changes to the mapping. > > Note that we already allow for multiple TLB entries of different sizes > for the same memory now in split_large_page() path. It's not a new > situation. > > set_memory_4k() provides a way to use 4k pages on purpose. Kernel must > not remap such pages as large. Re-use one of software PTE bits to > indicate such pages. > > [1] See Erratum 383 of AMD Family 10h Processors > [2] https://lore.kernel.org/linux-mm/1da1b025-cabc-6f04-bde5-e50830d1ecf0@amd.com/ > > Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> > --- > arch/x86/include/asm/pgtable_types.h | 2 + > arch/x86/mm/pat/set_memory.c | 191 ++++++++++++++++++++++++++- > 2 files changed, 188 insertions(+), 5 deletions(-) > > diff --git a/arch/x86/include/asm/pgtable_types.h b/arch/x86/include/asm/pgtable_types.h > index b6606fe6cfdf..11ed34804343 100644 > --- a/arch/x86/include/asm/pgtable_types.h > +++ b/arch/x86/include/asm/pgtable_types.h > @@ -34,6 +34,7 @@ > #define _PAGE_BIT_CPA_TEST _PAGE_BIT_SOFTW1 > #define _PAGE_BIT_UFFD_WP _PAGE_BIT_SOFTW2 /* userfaultfd wrprotected */ > #define _PAGE_BIT_SOFT_DIRTY _PAGE_BIT_SOFTW3 /* software dirty tracking */ > +#define _PAGE_BIT_KERNEL_4K _PAGE_BIT_SOFTW3 /* page must not be converted to large */ > #define _PAGE_BIT_DEVMAP _PAGE_BIT_SOFTW4 > > /* If _PAGE_BIT_PRESENT is clear, we use these: */ > @@ -56,6 +57,7 @@ > #define _PAGE_PAT_LARGE (_AT(pteval_t, 1) << _PAGE_BIT_PAT_LARGE) > #define _PAGE_SPECIAL (_AT(pteval_t, 1) << _PAGE_BIT_SPECIAL) > #define _PAGE_CPA_TEST (_AT(pteval_t, 1) << _PAGE_BIT_CPA_TEST) > +#define _PAGE_KERNEL_4K (_AT(pteval_t, 1) << _PAGE_BIT_KERNEL_4K) > #ifdef CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS > #define _PAGE_PKEY_BIT0 (_AT(pteval_t, 1) << _PAGE_BIT_PKEY_BIT0) > #define _PAGE_PKEY_BIT1 (_AT(pteval_t, 1) << _PAGE_BIT_PKEY_BIT1) > diff --git a/arch/x86/mm/pat/set_memory.c b/arch/x86/mm/pat/set_memory.c > index 5414fabad1ae..7cb04a436d86 100644 > --- a/arch/x86/mm/pat/set_memory.c > +++ b/arch/x86/mm/pat/set_memory.c > @@ -344,22 +344,56 @@ static void __cpa_flush_tlb(void *data) > __flush_tlb_one_kernel(fix_addr(__cpa_addr(cpa, i))); > } > > +static void restore_large_pages(unsigned long addr, struct list_head *pgtables); > + > +static void cpa_restore_large_pages(struct cpa_data *cpa, > + struct list_head *pgtables) > +{ > + unsigned long start, addr, end; > + int i; > + > + if (cpa->flags & CPA_PAGES_ARRAY) { > + for (i = 0; i < cpa->numpages; i++) > + restore_large_pages(__cpa_addr(cpa, i), pgtables); > + return; > + } > + > + start = __cpa_addr(cpa, 0); > + end = start + PAGE_SIZE * cpa->numpages; > + > + for (addr = start; addr >= start && addr < end; addr += PUD_SIZE) > + restore_large_pages(addr, pgtables); > +} > + > static void cpa_flush(struct cpa_data *data, int cache) > { > + LIST_HEAD(pgtables); > + struct page *page, *tmp; > struct cpa_data *cpa = data; > unsigned int i; > > BUG_ON(irqs_disabled() && !early_boot_irqs_disabled); > > + cpa_restore_large_pages(data, &pgtables); > + > if (cache && !static_cpu_has(X86_FEATURE_CLFLUSH)) { > cpa_flush_all(cache); > + list_for_each_entry_safe(page, tmp, &pgtables, lru) { > + list_del(&page->lru); > + __free_page(page); > + } > return; > } > > - if (cpa->numpages <= tlb_single_page_flush_ceiling) > - on_each_cpu(__cpa_flush_tlb, cpa, 1); > - else > + if (cpa->numpages > tlb_single_page_flush_ceiling || !list_empty(&pgtables)) > flush_tlb_all(); > + else > + on_each_cpu(__cpa_flush_tlb, cpa, 1); > + > + list_for_each_entry_safe(page, tmp, &pgtables, lru) { > + list_del(&page->lru); > + __free_page(page); > + } The pagetable pages are freed here but ren't you leaking the leaf 4K pages (except the first which is made large)? > > if (!cache) > return; > @@ -1075,6 +1109,153 @@ static int split_large_page(struct cpa_data *cpa, pte_t *kpte, > return 0; > } > > +static void restore_pmd_page(pmd_t *pmd, unsigned long addr, > + struct list_head *pgtables) > +{ > + pgprot_t pgprot; > + pmd_t _pmd, old_pmd; > + pte_t *pte, first; > + int i = 0; > + > + pte = pte_offset_kernel(pmd, addr); > + first = *pte; > + > + /* Make sure alignment is suitable */ > + if (PFN_PHYS(pte_pfn(first)) & ~PMD_MASK) > + return; > + > + /* The page is 4k intentionally */ > + if (pte_flags(first) & _PAGE_KERNEL_4K) > + return; > + > + /* Check that the rest of PTEs are compatible with the first one */ > + for (i = 1, pte++; i < PTRS_PER_PTE; i++, pte++) { > + pte_t entry = *pte; > + if (!pte_present(entry)) > + return; > + if (pte_flags(entry) != pte_flags(first)) > + return; > + if (pte_pfn(entry) - pte_pfn(first) != i) > + return; > + } > + > + old_pmd = *pmd; > + > + /* Success: set up a large page */ > + pgprot = pgprot_4k_2_large(pte_pgprot(first)); > + pgprot_val(pgprot) |= _PAGE_PSE; > + _pmd = pfn_pmd(pte_pfn(first), pgprot); > + set_pmd(pmd, _pmd); > + > + /* Queue the page table to be freed after TLB flush */ > + list_add(&pmd_page(old_pmd)->lru, pgtables); > + > + if (IS_ENABLED(CONFIG_X86_32) && !SHARED_KERNEL_PMD) { > + struct page *page; > + > + /* Update all PGD tables to use the same large page */ > + list_for_each_entry(page, &pgd_list, lru) { > + pgd_t *pgd = (pgd_t *)page_address(page) + pgd_index(addr); > + p4d_t *p4d = p4d_offset(pgd, addr); > + pud_t *pud = pud_offset(p4d, addr); > + pmd_t *pmd = pmd_offset(pud, addr); > + /* Something is wrong if entries doesn't match */ > + if (WARN_ON(pmd_val(old_pmd) != pmd_val(*pmd))) > + continue; > + set_pmd(pmd, _pmd); > + } > + } > + pr_debug("2M restored at %#lx\n", addr); > +} > + > +static void restore_pud_page(pud_t *pud, unsigned long addr, > + struct list_head *pgtables) > +{ > + bool restore_pud = direct_gbpages; > + pmd_t *pmd, first; > + int i; > + > + pmd = pmd_offset(pud, addr); > + first = *pmd; > + > + /* Try to restore large page if possible */ > + if (pmd_present(first) && !pmd_large(first)) { > + restore_pmd_page(pmd, addr, pgtables); > + first = *pmd; > + } > + > + /* > + * To restore PUD page all PMD entries must be large and > + * have suitable alignment > + */ > + if (!pmd_large(first) || (PFN_PHYS(pmd_pfn(first)) & ~PUD_MASK)) > + restore_pud = false; > + > + /* > + * Restore all PMD large pages when possible and track if we can > + * restore PUD page. > + * > + * To restore PUD page, all following PMDs must be compatible with the > + * first one. > + */ > + for (i = 1, pmd++, addr += PMD_SIZE; i < PTRS_PER_PMD; i++, pmd++, addr += PMD_SIZE) { > + pmd_t entry = *pmd; > + if (!pmd_present(entry)) { > + restore_pud = false; > + continue; > + } > + if (!pmd_large(entry)) { > + restore_pmd_page(pmd, addr, pgtables); > + entry = *pmd; > + } > + if (!pmd_large(entry)) > + restore_pud = false; > + if (pmd_flags(entry) != pmd_flags(first)) > + restore_pud = false; > + if (pmd_pfn(entry) - pmd_pfn(first) != i * PTRS_PER_PTE) > + restore_pud = false; > + } > + > + /* Restore PUD page and queue page table to be freed after TLB flush */ > + if (restore_pud) { > + list_add(&pud_page(*pud)->lru, pgtables); > + set_pud(pud, pfn_pud(pmd_pfn(first), pmd_pgprot(first))); > + pr_debug("1G restored at %#lx\n", addr - PUD_SIZE); > + } > +} > + > +/* > + * Restore PMD and PUD pages in the kernel mapping around the address where > + * possible. > + * > + * Caller must flush TLB and free page tables queued on the list before > + * touching the new entries. CPU must not see TLB entries of different size > + * with different attributes. > + */ > +static void restore_large_pages(unsigned long addr, struct list_head *pgtables) > +{ > + pgd_t *pgd; > + p4d_t *p4d; > + pud_t *pud; > + > + addr &= PUD_MASK; > + > + spin_lock(&pgd_lock); > + pgd = pgd_offset_k(addr); > + if (pgd_none(*pgd)) > + goto out; > + p4d = p4d_offset(pgd, addr); > + if (p4d_none(*p4d)) > + goto out; > + pud = pud_offset(p4d, addr); > + if (!pud_present(*pud) || pud_large(*pud)) > + goto out; > + > + restore_pud_page(pud, addr, pgtables); > +out: > + spin_unlock(&pgd_lock); > +} > + > static bool try_to_free_pte_page(pte_t *pte) > { > int i; > @@ -1948,8 +2129,8 @@ int set_memory_np_noalias(unsigned long addr, int numpages) > > int set_memory_4k(unsigned long addr, int numpages) > { > - return change_page_attr_set_clr(&addr, numpages, __pgprot(0), > - __pgprot(0), 1, 0, NULL); > + return change_page_attr_set_clr(&addr, numpages, > + __pgprot(_PAGE_KERNEL_4K), __pgprot(0), 1, 0, NULL); > } > > int set_memory_nonglobal(unsigned long addr, int numpages) --Mika
On Fri, Apr 17, 2020 at 03:52:28AM +0300, Mika Penttilä wrote: > Hi! > > On 17.4.2020 0.32, Kirill A. Shutemov wrote: > > Change of attributes of the pages may lead to fragmentation of direct > > mapping over time and performance degradation as result. > > > > With current code it's one way road: kernel tries to avoid splitting > > large pages, but it doesn't restore them back even if page attributes > > got compatible again. > > > > Any change to the mapping may potentially allow to restore large page. > > > > Hook up into cpa_flush() path to check if there's any pages to be > > recovered in PUD_SIZE range around pages we've just touched. > > > > CPUs don't like[1] to have to have TLB entries of different size for the > > same memory, but looks like it's okay as long as these entries have > > matching attributes[2]. Therefore it's critical to flush TLB before any > > following changes to the mapping. > > > > Note that we already allow for multiple TLB entries of different sizes > > for the same memory now in split_large_page() path. It's not a new > > situation. > > > > set_memory_4k() provides a way to use 4k pages on purpose. Kernel must > > not remap such pages as large. Re-use one of software PTE bits to > > indicate such pages. > > > > [1] See Erratum 383 of AMD Family 10h Processors > > [2] https://lore.kernel.org/linux-mm/1da1b025-cabc-6f04-bde5-e50830d1ecf0@amd.com/ > > > > Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> > > --- > > arch/x86/include/asm/pgtable_types.h | 2 + > > arch/x86/mm/pat/set_memory.c | 191 ++++++++++++++++++++++++++- > > 2 files changed, 188 insertions(+), 5 deletions(-) > > > > diff --git a/arch/x86/include/asm/pgtable_types.h b/arch/x86/include/asm/pgtable_types.h > > index b6606fe6cfdf..11ed34804343 100644 > > --- a/arch/x86/include/asm/pgtable_types.h > > +++ b/arch/x86/include/asm/pgtable_types.h > > @@ -34,6 +34,7 @@ > > #define _PAGE_BIT_CPA_TEST _PAGE_BIT_SOFTW1 > > #define _PAGE_BIT_UFFD_WP _PAGE_BIT_SOFTW2 /* userfaultfd wrprotected */ > > #define _PAGE_BIT_SOFT_DIRTY _PAGE_BIT_SOFTW3 /* software dirty tracking */ > > +#define _PAGE_BIT_KERNEL_4K _PAGE_BIT_SOFTW3 /* page must not be converted to large */ > > #define _PAGE_BIT_DEVMAP _PAGE_BIT_SOFTW4 > > /* If _PAGE_BIT_PRESENT is clear, we use these: */ > > @@ -56,6 +57,7 @@ > > #define _PAGE_PAT_LARGE (_AT(pteval_t, 1) << _PAGE_BIT_PAT_LARGE) > > #define _PAGE_SPECIAL (_AT(pteval_t, 1) << _PAGE_BIT_SPECIAL) > > #define _PAGE_CPA_TEST (_AT(pteval_t, 1) << _PAGE_BIT_CPA_TEST) > > +#define _PAGE_KERNEL_4K (_AT(pteval_t, 1) << _PAGE_BIT_KERNEL_4K) > > #ifdef CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS > > #define _PAGE_PKEY_BIT0 (_AT(pteval_t, 1) << _PAGE_BIT_PKEY_BIT0) > > #define _PAGE_PKEY_BIT1 (_AT(pteval_t, 1) << _PAGE_BIT_PKEY_BIT1) > > diff --git a/arch/x86/mm/pat/set_memory.c b/arch/x86/mm/pat/set_memory.c > > index 5414fabad1ae..7cb04a436d86 100644 > > --- a/arch/x86/mm/pat/set_memory.c > > +++ b/arch/x86/mm/pat/set_memory.c > > @@ -344,22 +344,56 @@ static void __cpa_flush_tlb(void *data) > > __flush_tlb_one_kernel(fix_addr(__cpa_addr(cpa, i))); > > } > > +static void restore_large_pages(unsigned long addr, struct list_head *pgtables); > > + > > +static void cpa_restore_large_pages(struct cpa_data *cpa, > > + struct list_head *pgtables) > > +{ > > + unsigned long start, addr, end; > > + int i; > > + > > + if (cpa->flags & CPA_PAGES_ARRAY) { > > + for (i = 0; i < cpa->numpages; i++) > > + restore_large_pages(__cpa_addr(cpa, i), pgtables); > > + return; > > + } > > + > > + start = __cpa_addr(cpa, 0); > > + end = start + PAGE_SIZE * cpa->numpages; > > + > > + for (addr = start; addr >= start && addr < end; addr += PUD_SIZE) > > + restore_large_pages(addr, pgtables); > > +} > > + > > static void cpa_flush(struct cpa_data *data, int cache) > > { > > + LIST_HEAD(pgtables); > > + struct page *page, *tmp; > > struct cpa_data *cpa = data; > > unsigned int i; > > BUG_ON(irqs_disabled() && !early_boot_irqs_disabled); > > + cpa_restore_large_pages(data, &pgtables); > > + > > if (cache && !static_cpu_has(X86_FEATURE_CLFLUSH)) { > > cpa_flush_all(cache); > > + list_for_each_entry_safe(page, tmp, &pgtables, lru) { > > + list_del(&page->lru); > > + __free_page(page); > > + } > > return; > > } > > - if (cpa->numpages <= tlb_single_page_flush_ceiling) > > - on_each_cpu(__cpa_flush_tlb, cpa, 1); > > - else > > + if (cpa->numpages > tlb_single_page_flush_ceiling || !list_empty(&pgtables)) > > flush_tlb_all(); > > + else > > + on_each_cpu(__cpa_flush_tlb, cpa, 1); > > + > > + list_for_each_entry_safe(page, tmp, &pgtables, lru) { > > + list_del(&page->lru); > > + __free_page(page); > > + } > > > The pagetable pages are freed here but ren't you leaking the leaf 4K pages > (except the first which is made large)? Huh? There's no way to convert one 4k to large page. We convert all pages in large page region to the large page.
On 17.4.2020 14.42, Kirill A. Shutemov wrote: > On Fri, Apr 17, 2020 at 03:52:28AM +0300, Mika Penttilä wrote: >> Hi! >> >> On 17.4.2020 0.32, Kirill A. Shutemov wrote: >>> Change of attributes of the pages may lead to fragmentation of direct >>> mapping over time and performance degradation as result. >>> >>> With current code it's one way road: kernel tries to avoid splitting >>> large pages, but it doesn't restore them back even if page attributes >>> got compatible again. >>> >>> Any change to the mapping may potentially allow to restore large page. >>> >>> Hook up into cpa_flush() path to check if there's any pages to be >>> recovered in PUD_SIZE range around pages we've just touched. >>> >>> CPUs don't like[1] to have to have TLB entries of different size for the >>> same memory, but looks like it's okay as long as these entries have >>> matching attributes[2]. Therefore it's critical to flush TLB before any >>> following changes to the mapping. >>> >>> Note that we already allow for multiple TLB entries of different sizes >>> for the same memory now in split_large_page() path. It's not a new >>> situation. >>> >>> set_memory_4k() provides a way to use 4k pages on purpose. Kernel must >>> not remap such pages as large. Re-use one of software PTE bits to >>> indicate such pages. >>> >>> [1] See Erratum 383 of AMD Family 10h Processors >>> [2] https://lore.kernel.org/linux-mm/1da1b025-cabc-6f04-bde5-e50830d1ecf0@amd.com/ >>> >>> Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> >>> --- >>> arch/x86/include/asm/pgtable_types.h | 2 + >>> arch/x86/mm/pat/set_memory.c | 191 ++++++++++++++++++++++++++- >>> 2 files changed, 188 insertions(+), 5 deletions(-) >>> >>> diff --git a/arch/x86/include/asm/pgtable_types.h b/arch/x86/include/asm/pgtable_types.h >>> index b6606fe6cfdf..11ed34804343 100644 >>> --- a/arch/x86/include/asm/pgtable_types.h >>> +++ b/arch/x86/include/asm/pgtable_types.h >>> @@ -34,6 +34,7 @@ >>> #define _PAGE_BIT_CPA_TEST _PAGE_BIT_SOFTW1 >>> #define _PAGE_BIT_UFFD_WP _PAGE_BIT_SOFTW2 /* userfaultfd wrprotected */ >>> #define _PAGE_BIT_SOFT_DIRTY _PAGE_BIT_SOFTW3 /* software dirty tracking */ >>> +#define _PAGE_BIT_KERNEL_4K _PAGE_BIT_SOFTW3 /* page must not be converted to large */ >>> #define _PAGE_BIT_DEVMAP _PAGE_BIT_SOFTW4 >>> /* If _PAGE_BIT_PRESENT is clear, we use these: */ >>> @@ -56,6 +57,7 @@ >>> #define _PAGE_PAT_LARGE (_AT(pteval_t, 1) << _PAGE_BIT_PAT_LARGE) >>> #define _PAGE_SPECIAL (_AT(pteval_t, 1) << _PAGE_BIT_SPECIAL) >>> #define _PAGE_CPA_TEST (_AT(pteval_t, 1) << _PAGE_BIT_CPA_TEST) >>> +#define _PAGE_KERNEL_4K (_AT(pteval_t, 1) << _PAGE_BIT_KERNEL_4K) >>> #ifdef CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS >>> #define _PAGE_PKEY_BIT0 (_AT(pteval_t, 1) << _PAGE_BIT_PKEY_BIT0) >>> #define _PAGE_PKEY_BIT1 (_AT(pteval_t, 1) << _PAGE_BIT_PKEY_BIT1) >>> diff --git a/arch/x86/mm/pat/set_memory.c b/arch/x86/mm/pat/set_memory.c >>> index 5414fabad1ae..7cb04a436d86 100644 >>> --- a/arch/x86/mm/pat/set_memory.c >>> +++ b/arch/x86/mm/pat/set_memory.c >>> @@ -344,22 +344,56 @@ static void __cpa_flush_tlb(void *data) >>> __flush_tlb_one_kernel(fix_addr(__cpa_addr(cpa, i))); >>> } >>> +static void restore_large_pages(unsigned long addr, struct list_head *pgtables); >>> + >>> +static void cpa_restore_large_pages(struct cpa_data *cpa, >>> + struct list_head *pgtables) >>> +{ >>> + unsigned long start, addr, end; >>> + int i; >>> + >>> + if (cpa->flags & CPA_PAGES_ARRAY) { >>> + for (i = 0; i < cpa->numpages; i++) >>> + restore_large_pages(__cpa_addr(cpa, i), pgtables); >>> + return; >>> + } >>> + >>> + start = __cpa_addr(cpa, 0); >>> + end = start + PAGE_SIZE * cpa->numpages; >>> + >>> + for (addr = start; addr >= start && addr < end; addr += PUD_SIZE) >>> + restore_large_pages(addr, pgtables); >>> +} >>> + >>> static void cpa_flush(struct cpa_data *data, int cache) >>> { >>> + LIST_HEAD(pgtables); >>> + struct page *page, *tmp; >>> struct cpa_data *cpa = data; >>> unsigned int i; >>> BUG_ON(irqs_disabled() && !early_boot_irqs_disabled); >>> + cpa_restore_large_pages(data, &pgtables); >>> + >>> if (cache && !static_cpu_has(X86_FEATURE_CLFLUSH)) { >>> cpa_flush_all(cache); >>> + list_for_each_entry_safe(page, tmp, &pgtables, lru) { >>> + list_del(&page->lru); >>> + __free_page(page); >>> + } >>> return; >>> } >>> - if (cpa->numpages <= tlb_single_page_flush_ceiling) >>> - on_each_cpu(__cpa_flush_tlb, cpa, 1); >>> - else >>> + if (cpa->numpages > tlb_single_page_flush_ceiling || !list_empty(&pgtables)) >>> flush_tlb_all(); >>> + else >>> + on_each_cpu(__cpa_flush_tlb, cpa, 1); >>> + >>> + list_for_each_entry_safe(page, tmp, &pgtables, lru) { >>> + list_del(&page->lru); >>> + __free_page(page); >>> + } >> >> The pagetable pages are freed here but ren't you leaking the leaf 4K pages >> (except the first which is made large)? > Huh? There's no way to convert one 4k to large page. We convert all pages > in large page region to the large page. > Doh, sure and sorry , was short of coffee ... --Mika
On Fri, Apr 17, 2020 at 12:32:29AM +0300, Kirill A. Shutemov wrote: > Change of attributes of the pages may lead to fragmentation of direct > mapping over time and performance degradation as result. > > With current code it's one way road: kernel tries to avoid splitting > large pages, but it doesn't restore them back even if page attributes > got compatible again. > > Any change to the mapping may potentially allow to restore large page. > > Hook up into cpa_flush() path to check if there's any pages to be > recovered in PUD_SIZE range around pages we've just touched. What does this do to the cost of the various set_memory_*() calls? ISTR there were performance concerns at some point, graphics drivers doing lots of it, or something like that. > CPUs don't like[1] to have to have TLB entries of different size for the > same memory, but looks like it's okay as long as these entries have > matching attributes[2]. Therefore it's critical to flush TLB before any > following changes to the mapping. > > Note that we already allow for multiple TLB entries of different sizes > for the same memory now in split_large_page() path. It's not a new > situation. > > set_memory_4k() provides a way to use 4k pages on purpose. Kernel must > not remap such pages as large. Re-use one of software PTE bits to > indicate such pages. > > [1] See Erratum 383 of AMD Family 10h Processors > [2] https://lore.kernel.org/linux-mm/1da1b025-cabc-6f04-bde5-e50830d1ecf0@amd.com/ Also, we can revert: 7af0145067bc ("x86/mm/cpa: Prevent large page split when ftrace flips RW on kernel text") now. ftrace no longer does crazy things like that. > Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> > --- > arch/x86/include/asm/pgtable_types.h | 2 + > arch/x86/mm/pat/set_memory.c | 191 ++++++++++++++++++++++++++- > 2 files changed, 188 insertions(+), 5 deletions(-) > > diff --git a/arch/x86/include/asm/pgtable_types.h b/arch/x86/include/asm/pgtable_types.h > index b6606fe6cfdf..11ed34804343 100644 > --- a/arch/x86/include/asm/pgtable_types.h > +++ b/arch/x86/include/asm/pgtable_types.h > @@ -34,6 +34,7 @@ > #define _PAGE_BIT_CPA_TEST _PAGE_BIT_SOFTW1 > #define _PAGE_BIT_UFFD_WP _PAGE_BIT_SOFTW2 /* userfaultfd wrprotected */ > #define _PAGE_BIT_SOFT_DIRTY _PAGE_BIT_SOFTW3 /* software dirty tracking */ > +#define _PAGE_BIT_KERNEL_4K _PAGE_BIT_SOFTW3 /* page must not be converted to large */ > #define _PAGE_BIT_DEVMAP _PAGE_BIT_SOFTW4 > > /* If _PAGE_BIT_PRESENT is clear, we use these: */ > @@ -56,6 +57,7 @@ > #define _PAGE_PAT_LARGE (_AT(pteval_t, 1) << _PAGE_BIT_PAT_LARGE) > #define _PAGE_SPECIAL (_AT(pteval_t, 1) << _PAGE_BIT_SPECIAL) > #define _PAGE_CPA_TEST (_AT(pteval_t, 1) << _PAGE_BIT_CPA_TEST) > +#define _PAGE_KERNEL_4K (_AT(pteval_t, 1) << _PAGE_BIT_KERNEL_4K) > #ifdef CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS > #define _PAGE_PKEY_BIT0 (_AT(pteval_t, 1) << _PAGE_BIT_PKEY_BIT0) > #define _PAGE_PKEY_BIT1 (_AT(pteval_t, 1) << _PAGE_BIT_PKEY_BIT1) > diff --git a/arch/x86/mm/pat/set_memory.c b/arch/x86/mm/pat/set_memory.c > index 5414fabad1ae..7cb04a436d86 100644 > --- a/arch/x86/mm/pat/set_memory.c > +++ b/arch/x86/mm/pat/set_memory.c > @@ -344,22 +344,56 @@ static void __cpa_flush_tlb(void *data) > __flush_tlb_one_kernel(fix_addr(__cpa_addr(cpa, i))); > } > > +static void restore_large_pages(unsigned long addr, struct list_head *pgtables); > + > +static void cpa_restore_large_pages(struct cpa_data *cpa, > + struct list_head *pgtables) indent fail > +{ > + unsigned long start, addr, end; > + int i; > + > + if (cpa->flags & CPA_PAGES_ARRAY) { > + for (i = 0; i < cpa->numpages; i++) > + restore_large_pages(__cpa_addr(cpa, i), pgtables); > + return; > + } > + > + start = __cpa_addr(cpa, 0); > + end = start + PAGE_SIZE * cpa->numpages; > + > + for (addr = start; addr >= start && addr < end; addr += PUD_SIZE) we have within() > + restore_large_pages(addr, pgtables); > +} > + > static void cpa_flush(struct cpa_data *data, int cache) > { > + LIST_HEAD(pgtables); > + struct page *page, *tmp; xmas fail > struct cpa_data *cpa = data; > unsigned int i; > > BUG_ON(irqs_disabled() && !early_boot_irqs_disabled); > > + cpa_restore_large_pages(data, &pgtables); > + > if (cache && !static_cpu_has(X86_FEATURE_CLFLUSH)) { > cpa_flush_all(cache); > + list_for_each_entry_safe(page, tmp, &pgtables, lru) { > + list_del(&page->lru); > + __free_page(page); > + } > return; > } > > - if (cpa->numpages <= tlb_single_page_flush_ceiling) > - on_each_cpu(__cpa_flush_tlb, cpa, 1); > - else > + if (cpa->numpages > tlb_single_page_flush_ceiling || !list_empty(&pgtables)) > flush_tlb_all(); > + else > + on_each_cpu(__cpa_flush_tlb, cpa, 1); > + > + list_for_each_entry_safe(page, tmp, &pgtables, lru) { > + list_del(&page->lru); > + __free_page(page); > + } > > if (!cache) > return; That's a bit of a mess there, I'm thinking you can fix that with a goto. > @@ -1075,6 +1109,153 @@ static int split_large_page(struct cpa_data *cpa, pte_t *kpte, > return 0; > } > > +static void restore_pmd_page(pmd_t *pmd, unsigned long addr, > + struct list_head *pgtables) indent fail > +{ > + pgprot_t pgprot; > + pmd_t _pmd, old_pmd; > + pte_t *pte, first; > + int i = 0; xmas failed again > + > + pte = pte_offset_kernel(pmd, addr); > + first = *pte; > + > + /* Make sure alignment is suitable */ > + if (PFN_PHYS(pte_pfn(first)) & ~PMD_MASK) > + return; > + > + /* The page is 4k intentionally */ > + if (pte_flags(first) & _PAGE_KERNEL_4K) > + return; > + > + /* Check that the rest of PTEs are compatible with the first one */ > + for (i = 1, pte++; i < PTRS_PER_PTE; i++, pte++) { > + pte_t entry = *pte; > + if (!pte_present(entry)) > + return; > + if (pte_flags(entry) != pte_flags(first)) > + return; > + if (pte_pfn(entry) - pte_pfn(first) != i) I think I'd perfer: pte_pfn(entry) != pte_pfn(first) + i > + return; > + } > + > + old_pmd = *pmd; > + > + /* Success: set up a large page */ > + pgprot = pgprot_4k_2_large(pte_pgprot(first)); > + pgprot_val(pgprot) |= _PAGE_PSE; > + _pmd = pfn_pmd(pte_pfn(first), pgprot); > + set_pmd(pmd, _pmd); > + > + /* Queue the page table to be freed after TLB flush */ > + list_add(&pmd_page(old_pmd)->lru, pgtables); > + > + if (IS_ENABLED(CONFIG_X86_32) && !SHARED_KERNEL_PMD) { > + struct page *page; > + > + /* Update all PGD tables to use the same large page */ > + list_for_each_entry(page, &pgd_list, lru) { > + pgd_t *pgd = (pgd_t *)page_address(page) + pgd_index(addr); > + p4d_t *p4d = p4d_offset(pgd, addr); > + pud_t *pud = pud_offset(p4d, addr); > + pmd_t *pmd = pmd_offset(pud, addr); > + /* Something is wrong if entries doesn't match */ > + if (WARN_ON(pmd_val(old_pmd) != pmd_val(*pmd))) > + continue; > + set_pmd(pmd, _pmd); > + } > + } > + pr_debug("2M restored at %#lx\n", addr); While I appreciate it's usefulness while writing this, I do think we can do without that print once we know it works. > +} > + > +static void restore_pud_page(pud_t *pud, unsigned long addr, > + struct list_head *pgtables) indent fail > +{ > + bool restore_pud = direct_gbpages; > + pmd_t *pmd, first; > + int i; > + > + pmd = pmd_offset(pud, addr); > + first = *pmd; > + > + /* Try to restore large page if possible */ > + if (pmd_present(first) && !pmd_large(first)) { > + restore_pmd_page(pmd, addr, pgtables); > + first = *pmd; > + } > + > + /* > + * To restore PUD page all PMD entries must be large and > + * have suitable alignment > + */ > + if (!pmd_large(first) || (PFN_PHYS(pmd_pfn(first)) & ~PUD_MASK)) > + restore_pud = false; > + > + /* > + * Restore all PMD large pages when possible and track if we can > + * restore PUD page. > + * > + * To restore PUD page, all following PMDs must be compatible with the > + * first one. > + */ > + for (i = 1, pmd++, addr += PMD_SIZE; i < PTRS_PER_PMD; i++, pmd++, addr += PMD_SIZE) { > + pmd_t entry = *pmd; > + if (!pmd_present(entry)) { > + restore_pud = false; > + continue; > + } > + if (!pmd_large(entry)) { > + restore_pmd_page(pmd, addr, pgtables); > + entry = *pmd; > + } > + if (!pmd_large(entry)) > + restore_pud = false; > + if (pmd_flags(entry) != pmd_flags(first)) > + restore_pud = false; > + if (pmd_pfn(entry) - pmd_pfn(first) != i * PTRS_PER_PTE) idem as above. > + restore_pud = false; > + } > + > + /* Restore PUD page and queue page table to be freed after TLB flush */ > + if (restore_pud) { > + list_add(&pud_page(*pud)->lru, pgtables); > + set_pud(pud, pfn_pud(pmd_pfn(first), pmd_pgprot(first))); > + pr_debug("1G restored at %#lx\n", addr - PUD_SIZE); > + } > +} > + > +/* > + * Restore PMD and PUD pages in the kernel mapping around the address where > + * possible. > + * > + * Caller must flush TLB and free page tables queued on the list before > + * touching the new entries. CPU must not see TLB entries of different size > + * with different attributes. > + */ > +static void restore_large_pages(unsigned long addr, struct list_head *pgtables) > +{ > + pgd_t *pgd; > + p4d_t *p4d; > + pud_t *pud; > + > + addr &= PUD_MASK; > + > + spin_lock(&pgd_lock); > + pgd = pgd_offset_k(addr); > + if (pgd_none(*pgd)) > + goto out; > + p4d = p4d_offset(pgd, addr); > + if (p4d_none(*p4d)) > + goto out; > + pud = pud_offset(p4d, addr); > + if (!pud_present(*pud) || pud_large(*pud)) > + goto out; > + > + restore_pud_page(pud, addr, pgtables); > +out: > + spin_unlock(&pgd_lock); > +} I find this odd, at best. AFAICT this does not attempt to reconstruct a PMD around @addr when possible. When the first PMD of the PUD can't be reconstructed, we give up entirely. Why not something like: static void restore_large_pages(unsigned long addr, struct list_head *pgtables) { pgd_t *pgd; p4d_t *p4d; pud_t *pud; pmd_t *pmd; spin_lock(&pgd_lock); pgd = pgd_offset_k(addr); if (pgd_none(*pgd)) goto out; p4d = p4d_offset(pgd, addr); if (p4d_none(*p4d)) goto out; pud = pud_offset(p4d, addr); if (!pud_present(*pud) || pud_large(*pud)) goto out; pmd = pmd_offset(pud, addr); if (pmd_present(*pmd) && !pmd_large(*pmd)) { if (!restore_pmd_page(pmd, addr & PMD_MASK, pgtables)) goto out; } restore_pud_page(pud, addr & PUD_MASK, pgtables); out: spin_unlock(&pgd_lock); } That would also much simplify restore_pud_page(), it would not have to call restore_pmd_page(). > + > static bool try_to_free_pte_page(pte_t *pte) > { > int i; > @@ -1948,8 +2129,8 @@ int set_memory_np_noalias(unsigned long addr, int numpages) > > int set_memory_4k(unsigned long addr, int numpages) > { > - return change_page_attr_set_clr(&addr, numpages, __pgprot(0), > - __pgprot(0), 1, 0, NULL); > + return change_page_attr_set_clr(&addr, numpages, > + __pgprot(_PAGE_KERNEL_4K), __pgprot(0), 1, 0, NULL); indent fail > } > > int set_memory_nonglobal(unsigned long addr, int numpages) > -- > 2.26.1 >
On Fri, Apr 17, 2020 at 02:18:28PM +0200, Peter Zijlstra wrote: > On Fri, Apr 17, 2020 at 12:32:29AM +0300, Kirill A. Shutemov wrote: > > Change of attributes of the pages may lead to fragmentation of direct > > mapping over time and performance degradation as result. > > > > With current code it's one way road: kernel tries to avoid splitting > > large pages, but it doesn't restore them back even if page attributes > > got compatible again. > > > > Any change to the mapping may potentially allow to restore large page. > > > > Hook up into cpa_flush() path to check if there's any pages to be > > recovered in PUD_SIZE range around pages we've just touched. > > What does this do to the cost of the various set_memory_*() calls? ISTR > there were performance concerns at some point, graphics drivers doing > lots of it, or something like that. Okay, I'll come up with some numbers. > > CPUs don't like[1] to have to have TLB entries of different size for the > > same memory, but looks like it's okay as long as these entries have > > matching attributes[2]. Therefore it's critical to flush TLB before any > > following changes to the mapping. > > > > Note that we already allow for multiple TLB entries of different sizes > > for the same memory now in split_large_page() path. It's not a new > > situation. > > > > set_memory_4k() provides a way to use 4k pages on purpose. Kernel must > > not remap such pages as large. Re-use one of software PTE bits to > > indicate such pages. > > > > [1] See Erratum 383 of AMD Family 10h Processors > > [2] https://lore.kernel.org/linux-mm/1da1b025-cabc-6f04-bde5-e50830d1ecf0@amd.com/ > > Also, we can revert: > > 7af0145067bc ("x86/mm/cpa: Prevent large page split when ftrace flips RW on kernel text") > > now. ftrace no longer does crazy things like that. Yeah, good point. > > @@ -344,22 +344,56 @@ static void __cpa_flush_tlb(void *data) > > __flush_tlb_one_kernel(fix_addr(__cpa_addr(cpa, i))); > > } > > > > +static void restore_large_pages(unsigned long addr, struct list_head *pgtables); > > + > > +static void cpa_restore_large_pages(struct cpa_data *cpa, > > + struct list_head *pgtables) > > indent fail Do you mean that it is not aligned to '(' on the previous line? Okay, I'll fix it up (and change my vim setup). But I find indenting with spaces disgusting. > > +{ > > + unsigned long start, addr, end; > > + int i; > > + > > + if (cpa->flags & CPA_PAGES_ARRAY) { > > + for (i = 0; i < cpa->numpages; i++) > > + restore_large_pages(__cpa_addr(cpa, i), pgtables); > > + return; > > + } > > + > > + start = __cpa_addr(cpa, 0); > > + end = start + PAGE_SIZE * cpa->numpages; > > + > > + for (addr = start; addr >= start && addr < end; addr += PUD_SIZE) > > we have within() Neat. Thanks. > > > + restore_large_pages(addr, pgtables); > > +} > > + > > static void cpa_flush(struct cpa_data *data, int cache) > > { > > + LIST_HEAD(pgtables); > > + struct page *page, *tmp; > > xmas fail Emm. What are rules here? > > struct cpa_data *cpa = data; > > unsigned int i; > > > > BUG_ON(irqs_disabled() && !early_boot_irqs_disabled); > > > > + cpa_restore_large_pages(data, &pgtables); > > + > > if (cache && !static_cpu_has(X86_FEATURE_CLFLUSH)) { > > cpa_flush_all(cache); > > + list_for_each_entry_safe(page, tmp, &pgtables, lru) { > > + list_del(&page->lru); > > + __free_page(page); > > + } > > return; > > } > > > > - if (cpa->numpages <= tlb_single_page_flush_ceiling) > > - on_each_cpu(__cpa_flush_tlb, cpa, 1); > > - else > > + if (cpa->numpages > tlb_single_page_flush_ceiling || !list_empty(&pgtables)) > > flush_tlb_all(); > > + else > > + on_each_cpu(__cpa_flush_tlb, cpa, 1); > > + > > + list_for_each_entry_safe(page, tmp, &pgtables, lru) { > > + list_del(&page->lru); > > + __free_page(page); > > + } > > > > if (!cache) > > return; > > That's a bit of a mess there, I'm thinking you can fix that with a goto. Will look into this. > > + /* Check that the rest of PTEs are compatible with the first one */ > > + for (i = 1, pte++; i < PTRS_PER_PTE; i++, pte++) { > > + pte_t entry = *pte; > > + if (!pte_present(entry)) > > + return; > > + if (pte_flags(entry) != pte_flags(first)) > > + return; > > + if (pte_pfn(entry) - pte_pfn(first) != i) > > I think I'd perfer: pte_pfn(entry) != pte_pfn(first) + i Sure. > > + pr_debug("2M restored at %#lx\n", addr); > > While I appreciate it's usefulness while writing this, I do think we can > do without that print once we know it works. Even with pr_debug()? I shouldn't be noisy for most users. > > +/* > > + * Restore PMD and PUD pages in the kernel mapping around the address where > > + * possible. > > + * > > + * Caller must flush TLB and free page tables queued on the list before > > + * touching the new entries. CPU must not see TLB entries of different size > > + * with different attributes. > > + */ > > +static void restore_large_pages(unsigned long addr, struct list_head *pgtables) > > +{ > > + pgd_t *pgd; > > + p4d_t *p4d; > > + pud_t *pud; > > + > > + addr &= PUD_MASK; > > + > > + spin_lock(&pgd_lock); > > + pgd = pgd_offset_k(addr); > > + if (pgd_none(*pgd)) > > + goto out; > > + p4d = p4d_offset(pgd, addr); > > + if (p4d_none(*p4d)) > > + goto out; > > + pud = pud_offset(p4d, addr); > > + if (!pud_present(*pud) || pud_large(*pud)) > > + goto out; > > + > > + restore_pud_page(pud, addr, pgtables); > > +out: > > + spin_unlock(&pgd_lock); > > +} > > I find this odd, at best. AFAICT this does not attempt to reconstruct a > PMD around @addr when possible. When the first PMD of the PUD can't be > reconstructed, we give up entirely. No, you misread. If the first PMD is not suitable, we give up reconstructing PUD page, but we still look at all PMD of the PUD range. But this might be excessive. What you are proposing below should be fine and more efficient. If we do everything right the rest of PMDs in the PUD have to already large or not suitable for reconstructing. We might still look at the rest of PMDs for CONFIG_CPA_DEBUG, just to make sure we don't miss some corner case where we didn't restore a PMD. (Also I think about s/restore/reconstruct/g) > Why not something like: > > static void restore_large_pages(unsigned long addr, struct list_head *pgtables) > { > pgd_t *pgd; > p4d_t *p4d; > pud_t *pud; > pmd_t *pmd; > > spin_lock(&pgd_lock); > pgd = pgd_offset_k(addr); > if (pgd_none(*pgd)) > goto out; > > p4d = p4d_offset(pgd, addr); > if (p4d_none(*p4d)) > goto out; > > pud = pud_offset(p4d, addr); > if (!pud_present(*pud) || pud_large(*pud)) > goto out; > > pmd = pmd_offset(pud, addr); > if (pmd_present(*pmd) && !pmd_large(*pmd)) { > if (!restore_pmd_page(pmd, addr & PMD_MASK, pgtables)) > goto out; > } > > restore_pud_page(pud, addr & PUD_MASK, pgtables); > out: > spin_unlock(&pgd_lock); > } > > That would also much simplify restore_pud_page(), it would not have to > call restore_pmd_page().
On Fri, Apr 17, 2020 at 05:42:44PM +0300, Kirill A. Shutemov wrote: > On Fri, Apr 17, 2020 at 02:18:28PM +0200, Peter Zijlstra wrote: > Do you mean that it is not aligned to '(' on the previous line? > > Okay, I'll fix it up (and change my vim setup). But I find indenting with > spaces disgusting. set cino=:0(0 > > > static void cpa_flush(struct cpa_data *data, int cache) > > > { > > > + LIST_HEAD(pgtables); > > > + struct page *page, *tmp; > > > > xmas fail > > Emm. What are rules here? > > > > struct cpa_data *cpa = data; > > > unsigned int i; Basically we (tip) strive for the inverse xmas tree thing, so here that would be: struct cpa_data *cpa = data; + struct page *page, *tmp; + LIST_HEAD(pgtables); unsigned int i; > > > + pr_debug("2M restored at %#lx\n", addr); > > > > While I appreciate it's usefulness while writing this, I do think we can > > do without that print once we know it works. > > Even with pr_debug()? I shouldn't be noisy for most users. I always have debug on; also there is no counterpart on split either. > > > +/* > > > + * Restore PMD and PUD pages in the kernel mapping around the address where > > > + * possible. > > > + * > > > + * Caller must flush TLB and free page tables queued on the list before > > > + * touching the new entries. CPU must not see TLB entries of different size > > > + * with different attributes. > > > + */ > > > +static void restore_large_pages(unsigned long addr, struct list_head *pgtables) > > > +{ > > > + pgd_t *pgd; > > > + p4d_t *p4d; > > > + pud_t *pud; > > > + > > > + addr &= PUD_MASK; > > > + > > > + spin_lock(&pgd_lock); > > > + pgd = pgd_offset_k(addr); > > > + if (pgd_none(*pgd)) > > > + goto out; > > > + p4d = p4d_offset(pgd, addr); > > > + if (p4d_none(*p4d)) > > > + goto out; > > > + pud = pud_offset(p4d, addr); > > > + if (!pud_present(*pud) || pud_large(*pud)) > > > + goto out; > > > + > > > + restore_pud_page(pud, addr, pgtables); > > > +out: > > > + spin_unlock(&pgd_lock); > > > +} > > > > I find this odd, at best. AFAICT this does not attempt to reconstruct a > > PMD around @addr when possible. When the first PMD of the PUD can't be > > reconstructed, we give up entirely. > > No, you misread. If the first PMD is not suitable, we give up > reconstructing PUD page, but we still look at all PMD of the PUD range. Aah, indeed. I got my brain in a twist reading that pud function. > But this might be excessive. What you are proposing below should be fine > and more efficient. If we do everything right the rest of PMDs in the PUD > have to already large or not suitable for reconstructing. Just so. > We might still look at the rest of PMDs for CONFIG_CPA_DEBUG, just to make > sure we don't miss some corner case where we didn't restore a PMD. > > (Also I think about s/restore/reconstruct/g) Right, and WARN if they do succeed collapsing ;-)
On Fri, Apr 17, 2020 at 12:32:29AM +0300, Kirill A. Shutemov wrote: > +static void cpa_restore_large_pages(struct cpa_data *cpa, > + struct list_head *pgtables) > +{ > + unsigned long start, addr, end; > + int i; > + > + start = __cpa_addr(cpa, 0); > + end = start + PAGE_SIZE * cpa->numpages; > + > + for (addr = start; addr >= start && addr < end; addr += PUD_SIZE) > + restore_large_pages(addr, pgtables); Isn't that loop slightly broken? Consider: s e |---------|---------|---------|---------| a0 a1 a2 a3 Where s,e are @start,@end resp. and a# are the consecutive values of @addr with PUD sized steps. Then, since a3 is >= @end, we'll not take that iteration and we'll not try and merge that last PUD, even though we possibly could. One fix is to truncate @start (and with that @addr) to the beginning of the PUD. Also, I'm afraid that with my proposal this loop needs to do PMD size steps. In that regard your version does make some sense. But it is indeed less efficient for small ranges. One possible fix is to pass @start,@end into the restore/reconstruct/collapse such that we can iterate the minimal set of page-tables for each level.
On Fri, Apr 17, 2020 at 05:47:14PM +0200, Peter Zijlstra wrote: > On Fri, Apr 17, 2020 at 12:32:29AM +0300, Kirill A. Shutemov wrote: > > +static void cpa_restore_large_pages(struct cpa_data *cpa, > > + struct list_head *pgtables) > > +{ > > + unsigned long start, addr, end; > > + int i; > > + > > > + start = __cpa_addr(cpa, 0); > > + end = start + PAGE_SIZE * cpa->numpages; > > + > > + for (addr = start; addr >= start && addr < end; addr += PUD_SIZE) > > + restore_large_pages(addr, pgtables); > > Isn't that loop slightly broken? > > Consider: > > s e > |---------|---------|---------|---------| > a0 a1 a2 a3 > > Where s,e are @start,@end resp. and a# are the consecutive values of > @addr with PUD sized steps. > > Then, since a3 is >= @end, we'll not take that iteration and we'll not > try and merge that last PUD, even though we possibly could. One fix is > to truncate @start (and with that @addr) to the beginning of the PUD. ... or round_up() end. I'll fix it. > Also, I'm afraid that with my proposal this loop needs to do PMD size > steps. In that regard your version does make some sense. But it is > indeed less efficient for small ranges. > > One possible fix is to pass @start,@end into the > restore/reconstruct/collapse such that we can iterate the minimal set of > page-tables for each level. Yeah, I'll rework it. I just realized I missed TLB flush: we need to flush TLB twice here. First to get rid of all TLB entires for change we've made (before reconstruction) and then the second time to get rid of small page TLB entries. That's unfortunate.
Greeting,
FYI, we noticed the following commit (built with gcc-7):
commit: ae64ac1a83b2e4c1978f99f3c077c011a5e97350 ("[PATCH, RFC] x86/mm/pat: Restore large pages after fragmentation")
url: https://github.com/0day-ci/linux/commits/Kirill-A-Shutemov/x86-mm-pat-Restore-large-pages-after-fragmentation/20200417-053430
in testcase: rcuperf
with following parameters:
runtime: 300s
perf_type: srcu
on test machine: qemu-system-i386 -enable-kvm -cpu SandyBridge -smp 2 -m 8G
caused below changes (please refer to attached dmesg/kmsg for entire log/backtrace):
+--------------------------------------------------+------------+------------+
| | 9786cab674 | ae64ac1a83 |
+--------------------------------------------------+------------+------------+
| boot_successes | 0 | 0 |
| boot_failures | 8 | 8 |
| BUG:soft_lockup-CPU##stuck_for#s![dma-fence:#:#] | 7 | |
| EIP:kthread_should_stop | 1 | |
| Kernel_panic-not_syncing:softlockup:hung_tasks | 7 | |
| BUG:kernel_hang_in_boot_stage | 1 | |
| EIP:thread_signal_callback | 6 | |
| BUG:Bad_page_state_in_process | 0 | 8 |
| BUG:kernel_NULL_pointer_dereference,address | 0 | 1 |
| Oops:#[##] | 0 | 1 |
| EIP:__rb_erase_color | 0 | 1 |
| Kernel_panic-not_syncing:Fatal_exception | 0 | 1 |
+--------------------------------------------------+------------+------------+
If you fix the issue, kindly add following tag
Reported-by: kernel test robot <rong.a.chen@intel.com>
[ 44.684096] BUG: Bad page state in process swapper pfn:04f2f
[ 44.684814] page:ed23c5e0 refcount:0 mapcount:0 mapping:(ptrval) index:0x0
[ 44.685602] flags: 0x1000(reserved)
[ 44.686023] raw: 00001000 00000100 00000122 00000000 00000000 00000000 ffffffff 00000000
[ 44.687005] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set
[ 44.687311] bad because of flags: 0x1000(reserved)
[ 44.687878] Modules linked in:
[ 44.688267] CPU: 0 PID: 1 Comm: swapper Not tainted 5.7.0-rc1-00047-gae64ac1a83b2e #2
[ 44.689200] Call Trace:
[ 44.689520] dump_stack+0x16/0x26
[ 44.689926] bad_page+0xa5/0x110
[ 44.690650] free_pages_check_bad+0x57/0x60
[ 44.691192] free_pcp_prepare+0x187/0x190
[ 44.691684] free_unref_page+0x13/0x40
[ 44.692161] __free_pages+0x25/0x40
[ 44.692602] change_page_attr_set_clr+0x1bd/0x3d0
[ 44.693208] set_memory_ro+0x1f/0x30
[ 44.693984] init_real_mode+0xf3/0x10a
[ 44.694425] ? amd_uncore_init+0x285/0x285
[ 44.694925] do_one_initcall+0x81/0x1b0
[ 44.695390] ? _raw_write_lock_irqsave+0x10/0x40
[ 44.697316] ? proc_register+0xa3/0x120
[ 44.697821] ? proc_create_seq_private+0x39/0x40
[ 44.698407] ? init_mm_internals+0x81/0x86
[ 44.698933] kernel_init_freeable+0x58/0x180
[ 44.699475] ? rest_init+0xf0/0xf0
[ 44.699918] kernel_init+0x8/0xe0
[ 44.700646] ret_from_fork+0x19/0x24
[ 44.700944] Disabling lock debugging due to kernel taint
[ 44.701351] BUG: Bad page state in process swapper pfn:04f2e
[ 44.701808] page:ed23c5c0 refcount:0 mapcount:0 mapping:(ptrval) index:0x0
[ 44.702310] flags: 0x1000(reserved)
[ 44.702571] raw: 00001000 00000100 00000122 00000000 00000000 00000000 ffffffff 00000000
[ 44.703165] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set
[ 44.703639] bad because of flags: 0x1000(reserved)
[ 44.703972] Modules linked in:
[ 44.704204] CPU: 0 PID: 1 Comm: swapper Tainted: G B 5.7.0-rc1-00047-gae64ac1a83b2e #2
[ 44.704903] Call Trace:
[ 44.705111] dump_stack+0x16/0x26
[ 44.705371] bad_page+0xa5/0x110
[ 44.705621] free_pages_check_bad+0x57/0x60
[ 44.705942] free_pcp_prepare+0x187/0x190
[ 44.706284] free_unref_page+0x13/0x40
[ 44.706563] __free_pages+0x25/0x40
[ 44.706827] change_page_attr_set_clr+0x1bd/0x3d0
[ 44.707307] set_memory_ro+0x1f/0x30
[ 44.707578] init_real_mode+0xf3/0x10a
[ 44.707858] ? amd_uncore_init+0x285/0x285
[ 44.708165] do_one_initcall+0x81/0x1b0
[ 44.708455] ? _raw_write_lock_irqsave+0x10/0x40
[ 44.708808] ? proc_register+0xa3/0x120
[ 44.709092] ? proc_create_seq_private+0x39/0x40
[ 44.709434] ? init_mm_internals+0x81/0x86
[ 44.709738] kernel_init_freeable+0x58/0x180
[ 44.710054] ? rest_init+0xf0/0xf0
[ 44.710324] kernel_init+0x8/0xe0
[ 44.710637] ret_from_fork+0x19/0x24
[ 44.710897] BUG: Bad page state in process swapper pfn:04f2d
[ 44.711304] page:ed23c5a0 refcount:0 mapcount:0 mapping:(ptrval) index:0x0
[ 44.711789] flags: 0x1000(reserved)
[ 44.712039] raw: 00001000 00000100 00000122 00000000 00000000 00000000 ffffffff 00000000
[ 44.712609] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set
[ 44.713078] bad because of flags: 0x1000(reserved)
[ 44.713417] Modules linked in:
[ 44.713638] CPU: 0 PID: 1 Comm: swapper Tainted: G B 5.7.0-rc1-00047-gae64ac1a83b2e #2
[ 44.713970] Call Trace:
[ 44.714151] dump_stack+0x16/0x26
[ 44.714392] bad_page+0xa5/0x110
[ 44.714626] free_pages_check_bad+0x57/0x60
[ 44.714925] free_pcp_prepare+0x187/0x190
[ 44.715211] free_unref_page+0x13/0x40
[ 44.715480] __free_pages+0x25/0x40
[ 44.715732] change_page_attr_set_clr+0x1bd/0x3d0
[ 44.716067] set_memory_ro+0x1f/0x30
[ 44.717308] init_real_mode+0xf3/0x10a
[ 44.717578] ? amd_uncore_init+0x285/0x285
[ 44.717871] do_one_initcall+0x81/0x1b0
[ 44.718148] ? _raw_write_lock_irqsave+0x10/0x40
[ 44.718477] ? proc_register+0xa3/0x120
[ 44.718752] ? proc_create_seq_private+0x39/0x40
[ 44.719081] ? init_mm_internals+0x81/0x86
[ 44.719375] kernel_init_freeable+0x58/0x180
[ 44.719681] ? rest_init+0xf0/0xf0
[ 44.720636] kernel_init+0x8/0xe0
[ 44.720883] ret_from_fork+0x19/0x24
[ 44.721150] BUG: Bad page state in process swapper pfn:04f2b
[ 44.721556] page:ed23c560 refcount:0 mapcount:0 mapping:(ptrval) index:0x0
[ 44.722039] flags: 0x1000(reserved)
[ 44.722289] raw: 00001000 00000100 00000122 00000000 00000000 00000000 ffffffff 00000000
[ 44.722856] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set
[ 44.723310] bad because of flags: 0x1000(reserved)
[ 44.723649] Modules linked in:
[ 44.723870] CPU: 0 PID: 1 Comm: swapper Tainted: G B 5.7.0-rc1-00047-gae64ac1a83b2e #2
[ 44.723969] Call Trace:
[ 44.724159] dump_stack+0x16/0x26
[ 44.724400] bad_page+0xa5/0x110
[ 44.724643] free_pages_check_bad+0x57/0x60
[ 44.724941] free_pcp_prepare+0x187/0x190
[ 44.725228] free_unref_page+0x13/0x40
[ 44.725496] __free_pages+0x25/0x40
[ 44.725747] change_page_attr_set_clr+0x1bd/0x3d0
[ 44.726082] set_memory_ro+0x1f/0x30
[ 44.726339] init_real_mode+0xf3/0x10a
[ 44.726607] ? amd_uncore_init+0x285/0x285
[ 44.727303] do_one_initcall+0x81/0x1b0
[ 44.727693] ? _raw_write_lock_irqsave+0x10/0x40
[ 44.728159] ? proc_register+0xa3/0x120
[ 44.728571] ? proc_create_seq_private+0x39/0x40
[ 44.729061] ? init_mm_internals+0x81/0x86
[ 44.729493] kernel_init_freeable+0x58/0x180
[ 44.729943] ? rest_init+0xf0/0xf0
[ 44.730303] kernel_init+0x8/0xe0
[ 44.730664] ret_from_fork+0x19/0x24
[ 44.731087] BUG: Bad page state in process swapper pfn:04f2a
[ 44.731755] page:ed23c540 refcount:0 mapcount:0 mapping:(ptrval) index:0x0
[ 44.732556] flags: 0x1000(reserved)
[ 44.733979] raw: 00001000 00000100 00000122 00000000 00000000 00000000 ffffffff 00000000
[ 44.734870] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set
[ 44.735663] bad because of flags: 0x1000(reserved)
[ 44.736200] Modules linked in:
[ 44.736565] CPU: 0 PID: 1 Comm: swapper Tainted: G B 5.7.0-rc1-00047-gae64ac1a83b2e #2
[ 44.737309] Call Trace:
[ 44.737605] dump_stack+0x16/0x26
[ 44.738004] bad_page+0xa5/0x110
[ 44.738396] free_pages_check_bad+0x57/0x60
[ 44.738912] free_pcp_prepare+0x187/0x190
[ 44.739359] free_unref_page+0x13/0x40
[ 44.739782] __free_pages+0x25/0x40
[ 44.740647] change_page_attr_set_clr+0x1bd/0x3d0
[ 44.741191] set_memory_ro+0x1f/0x30
[ 44.741607] init_real_mode+0xf3/0x10a
[ 44.742030] ? amd_uncore_init+0x285/0x285
[ 44.742500] do_one_initcall+0x81/0x1b0
[ 44.742955] ? _raw_write_lock_irqsave+0x10/0x40
[ 44.743480] ? proc_register+0xa3/0x120
[ 44.743979] ? proc_create_seq_private+0x39/0x40
[ 44.744516] ? init_mm_internals+0x81/0x86
[ 44.744998] kernel_init_freeable+0x58/0x180
[ 44.745488] ? rest_init+0xf0/0xf0
[ 44.745894] kernel_init+0x8/0xe0
[ 44.746328] ret_from_fork+0x19/0x24
[ 44.746762] BUG: Bad page state in process swapper pfn:04f29
[ 44.747312] page:ed23c520 refcount:0 mapcount:0 mapping:(ptrval) index:0x0
[ 44.748109] flags: 0x1000(reserved)
[ 44.748502] raw: 00001000 00000100 00000122 00000000 00000000 00000000 ffffffff 00000000
[ 44.749426] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set
[ 44.750644] bad because of flags: 0x1000(reserved)
[ 44.751220] Modules linked in:
[ 44.751558] CPU: 0 PID: 1 Comm: swapper Tainted: G B 5.7.0-rc1-00047-gae64ac1a83b2e #2
[ 44.752572] Call Trace:
[ 44.752861] dump_stack+0x16/0x26
[ 44.753242] bad_page+0xa5/0x110
[ 44.753608] free_pages_check_bad+0x57/0x60
[ 44.753980] free_pcp_prepare+0x187/0x190
[ 44.754456] free_unref_page+0x13/0x40
[ 44.754921] __free_pages+0x25/0x40
[ 44.755318] change_page_attr_set_clr+0x1bd/0x3d0
[ 44.755853] set_memory_ro+0x1f/0x30
[ 44.756270] init_real_mode+0xf3/0x10a
[ 44.756731] ? amd_uncore_init+0x285/0x285
[ 44.757313] do_one_initcall+0x81/0x1b0
[ 44.757780] ? _raw_write_lock_irqsave+0x10/0x40
[ 44.758326] ? proc_register+0xa3/0x120
[ 44.758783] ? proc_create_seq_private+0x39/0x40
[ 44.759383] ? init_mm_internals+0x81/0x86
[ 44.759894] kernel_init_freeable+0x58/0x180
[ 44.760648] ? rest_init+0xf0/0xf0
[ 44.761085] kernel_init+0x8/0xe0
[ 44.761515] ret_from_fork+0x19/0x24
[ 44.761949] BUG: Bad page state in process swapper pfn:04f28
[ 44.763982] page:ed23c500 refcount:0 mapcount:0 mapping:(ptrval) index:0x0
[ 44.764473] flags: 0x1000(reserved)
[ 44.764726] raw: 00001000 00000100 00000122 00000000 00000000 00000000 ffffffff 00000000
[ 44.765294] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set
[ 44.765754] bad because of flags: 0x1000(reserved)
[ 44.766160] Modules linked in:
[ 44.766383] CPU: 0 PID: 1 Comm: swapper Tainted: G B 5.7.0-rc1-00047-gae64ac1a83b2e #2
[ 44.767307] Call Trace:
[ 44.767491] dump_stack+0x16/0x26
[ 44.767731] bad_page+0xa5/0x110
[ 44.767987] free_pages_check_bad+0x57/0x60
[ 44.768285] free_pcp_prepare+0x187/0x190
[ 44.768571] free_unref_page+0x13/0x40
[ 44.768838] __free_pages+0x25/0x40
[ 44.769089] change_page_attr_set_clr+0x1bd/0x3d0
[ 44.769423] set_memory_ro+0x1f/0x30
[ 44.769683] init_real_mode+0xf3/0x10a
[ 44.769952] ? amd_uncore_init+0x285/0x285
[ 44.770248] do_one_initcall+0x81/0x1b0
[ 44.770646] ? _raw_write_lock_irqsave+0x10/0x40
[ 44.770977] ? proc_register+0xa3/0x120
[ 44.771250] ? proc_create_seq_private+0x39/0x40
[ 44.771580] ? init_mm_internals+0x81/0x86
[ 44.771889] kernel_init_freeable+0x58/0x180
[ 44.772207] ? rest_init+0xf0/0xf0
[ 44.772452] kernel_init+0x8/0xe0
[ 44.772692] ret_from_fork+0x19/0x24
[ 44.772955] BUG: Bad page state in process swapper pfn:04f27
[ 44.773503] page:ed23c4e0 refcount:0 mapcount:0 mapping:(ptrval) index:0x0
[ 44.773980] flags: 0x1000(reserved)
[ 44.774392] raw: 00001000 00000100 00000122 00000000 00000000 00000000 ffffffff 00000000
[ 44.775352] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set
[ 44.775874] bad because of flags: 0x1000(reserved)
[ 44.776218] Modules linked in:
[ 44.776440] CPU: 0 PID: 1 Comm: swapper Tainted: G B 5.7.0-rc1-00047-gae64ac1a83b2e #2
[ 44.777308] Call Trace:
[ 44.777491] dump_stack+0x16/0x26
[ 44.777730] bad_page+0xa5/0x110
[ 44.777962] free_pages_check_bad+0x57/0x60
[ 44.778258] free_pcp_prepare+0x187/0x190
[ 44.778542] free_unref_page+0x13/0x40
[ 44.778810] __free_pages+0x25/0x40
[ 44.779063] change_page_attr_set_clr+0x1bd/0x3d0
[ 44.779397] set_memory_ro+0x1f/0x30
[ 44.779752] init_real_mode+0xf3/0x10a
[ 44.780160] ? amd_uncore_init+0x285/0x285
[ 44.780643] do_one_initcall+0x81/0x1b0
[ 44.780919] ? _raw_write_lock_irqsave+0x10/0x40
[ 44.781247] ? proc_register+0xa3/0x120
[ 44.781719] ? proc_create_seq_private+0x39/0x40
[ 44.782051] ? init_mm_internals+0x81/0x86
[ 44.782345] kernel_init_freeable+0x58/0x180
[ 44.782651] ? rest_init+0xf0/0xf0
[ 44.782895] kernel_init+0x8/0xe0
[ 44.783133] ret_from_fork+0x19/0x24
[ 44.783391] BUG: Bad page state in process swapper pfn:04f26
[ 44.783977] page:ed23c4c0 refcount:0 mapcount:0 mapping:(ptrval) index:0x0
[ 44.784481] flags: 0x1000(reserved)
[ 44.784731] raw: 00001000 00000100 00000122 00000000 00000000 00000000 ffffffff 00000000
[ 44.785293] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set
[ 44.785744] bad because of flags: 0x1000(reserved)
[ 44.786082] Modules linked in:
[ 44.786304] CPU: 0 PID: 1 Comm: swapper Tainted: G B 5.7.0-rc1-00047-gae64ac1a83b2e #2
[ 44.786953] Call Trace:
[ 44.787312] dump_stack+0x16/0x26
[ 44.787553] bad_page+0xa5/0x110
[ 44.787785] free_pages_check_bad+0x57/0x60
[ 44.788096] free_pcp_prepare+0x187/0x190
[ 44.788382] free_unref_page+0x13/0x40
[ 44.788648] __free_pages+0x25/0x40
[ 44.788898] change_page_attr_set_clr+0x1bd/0x3d0
[ 44.789230] set_memory_ro+0x1f/0x30
[ 44.789486] init_real_mode+0xf3/0x10a
[ 44.789752] ? amd_uncore_init+0x285/0x285
[ 44.790041] do_one_initcall+0x81/0x1b0
[ 44.790315] ? _raw_write_lock_irqsave+0x10/0x40
[ 44.790640] ? proc_register+0xa3/0x120
[ 44.790913] ? proc_create_seq_private+0x39/0x40
[ 44.791240] ? init_mm_internals+0x81/0x86
[ 44.791539] kernel_init_freeable+0x58/0x180
[ 44.791846] ? rest_init+0xf0/0xf0
[ 44.792101] kernel_init+0x8/0xe0
[ 44.792337] ret_from_fork+0x19/0x24
[ 44.792604] BUG: Bad page state in process swapper pfn:04f25
[ 44.793019] page:ed23c4a0 refcount:0 mapcount:0 mapping:(ptrval) index:0x0
[ 44.793498] flags: 0x1000(reserved)
[ 44.793748] raw: 00001000 00000100 00000122 00000000 00000000 00000000 ffffffff 00000000
[ 44.793971] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set
[ 44.794425] bad because of flags: 0x1000(reserved)
[ 44.794761] Modules linked in:
[ 44.794981] CPU: 0 PID: 1 Comm: swapper Tainted: G B 5.7.0-rc1-00047-gae64ac1a83b2e #2
[ 44.795629] Call Trace:
[ 44.795815] dump_stack+0x16/0x26
[ 44.796061] bad_page+0xa5/0x110
[ 44.796291] free_pages_check_bad+0x57/0x60
[ 44.796587] free_pcp_prepare+0x187/0x190
[ 44.797304] free_unref_page+0x13/0x40
[ 44.797571] __free_pages+0x25/0x40
[ 44.797821] change_page_attr_set_clr+0x1bd/0x3d0
[ 44.798152] set_memory_ro+0x1f/0x30
[ 44.798406] init_real_mode+0xf3/0x10a
[ 44.798673] ? amd_uncore_init+0x285/0x285
[ 44.798968] do_one_initcall+0x81/0x1b0
[ 44.799240] ? _raw_write_lock_irqsave+0x10/0x40
[ 44.799566] ? proc_register+0xa3/0x120
[ 44.799838] ? proc_create_seq_private+0x39/0x40
[ 44.800641] ? init_mm_internals+0x81/0x86
[ 44.800932] kernel_init_freeable+0x58/0x180
[ 44.801232] ? rest_init+0xf0/0xf0
[ 44.801473] kernel_init+0x8/0xe0
[ 44.801708] ret_from_fork+0x19/0x24
[ 44.801963] BUG: Bad page state in process swapper pfn:04f24
[ 44.802365] page:ed23c480 refcount:0 mapcount:0 mapping:(ptrval) index:0x0
[ 44.802842] flags: 0x1000(reserved)
[ 44.803971] raw: 00001000 00000100 00000122 00000000 00000000 00000000 ffffffff 00000000
[ 44.804552] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set
[ 44.804999] bad because of flags: 0x1000(reserved)
[ 44.805334] Modules linked in:
[ 44.805553] CPU: 0 PID: 1 Comm: swapper Tainted: G B 5.7.0-rc1-00047-gae64ac1a83b2e #2
[ 44.806194] Call Trace:
[ 44.806374] dump_stack+0x16/0x26
[ 44.806610] bad_page+0xa5/0x110
[ 44.806841] free_pages_check_bad+0x57/0x60
[ 44.807304] free_pcp_prepare+0x187/0x190
[ 44.807588] free_unref_page+0x13/0x40
[ 44.807854] __free_pages+0x25/0x40
[ 44.808117] change_page_attr_set_clr+0x1bd/0x3d0
[ 44.808461] set_memory_ro+0x1f/0x30
[ 44.808722] init_real_mode+0xf3/0x10a
[ 44.808988] ? amd_uncore_init+0x285/0x285
[ 44.809278] do_one_initcall+0x81/0x1b0
[ 44.809551] ? _raw_write_lock_irqsave+0x10/0x40
[ 44.809878] ? proc_register+0xa3/0x120
[ 44.810150] ? proc_create_seq_private+0x39/0x40
[ 44.810493] ? init_mm_internals+0x81/0x86
[ 44.810637] kernel_init_freeable+0x58/0x180
[ 44.811077] ? rest_init+0xf0/0xf0
[ 44.811445] kernel_init+0x8/0xe0
[ 44.811808] ret_from_fork+0x19/0x24
[ 44.812584] NMI watchdog: Perf NMI watchdog permanently disabled
[ 44.814149] devtmpfs: initialized
[ 44.817084] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370867519511994 ns
[ 44.817336] futex hash table entries: 16 (order: -3, 768 bytes, linear)
[ 44.820746] regulator-dummy: no parameters
[ 44.821294] thermal_sys: Registered thermal governor 'step_wise'
[ 44.821421] NET: Registered protocol family 16
[ 44.824061] audit: initializing netlink subsys (disabled)
[ 44.824998] EISA bus registered
[ 44.825378] cpuidle: using governor menu
[ 44.827062] ACPI: bus type PCI registered
[ 44.827627] PCI: PCI BIOS area is rw and x. Use pci=nobios if you want it NX.
[ 44.828476] PCI: PCI BIOS revision 2.10 entry at 0xfd1bc, last bus=0
[ 44.847580] audit: type=2000 audit(1587758258.345:1): state=initialized audit_enabled=0 res=1
[ 44.848798] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 44.850363] workqueue: round-robin CPU selection forced, expect performance impact
[ 44.856267] gpio-f7188x: Not a Fintek device at 0x0000002e
[ 44.856933] gpio-f7188x: Not a Fintek device at 0x0000004e
[ 44.857444] ACPI: Added _OSI(Module Device)
[ 44.857936] ACPI: Added _OSI(Processor Device)
[ 44.858438] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 44.859006] ACPI: Added _OSI(Processor Aggregator Device)
[ 44.859528] ACPI: Added _OSI(Linux-Dell-Video)
[ 44.859954] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[ 44.860646] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
[ 44.862719] ACPI: 1 ACPI AML tables successfully acquired and loaded
[ 44.866154] ACPI: Interpreter enabled
[ 44.866606] ACPI: (supports S0 S5)
[ 44.867003] ACPI: Using PIC for interrupt routing
[ 44.867338] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 44.868124] ACPI: Enabled 2 GPEs in block 00 to 0F
[ 44.871856] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 44.872315] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments HPX-Type3]
[ 44.872889] PCI host bridge to bus 0000:00
[ 44.873329] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 44.873979] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 44.874763] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 44.875638] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window]
[ 44.876498] pci_bus 0000:00: root bus resource [mem 0x240000000-0x2bfffffff window]
[ 44.877313] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 44.878007] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
[ 44.879161] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100
[ 44.880662] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180
[ 44.889122] pci 0000:00:01.1: reg 0x20: [io 0xc200-0xc20f]
[ 44.892474] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7]
[ 44.893295] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6]
[ 44.893973] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177]
[ 44.894774] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376]
[ 44.895852] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
[ 44.896877] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI
[ 44.897345] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB
[ 44.900994] pci 0000:00:02.0: [1234:1111] type 00 class 0x030000
[ 44.907328] pci 0000:00:02.0: reg 0x10: [mem 0xfd000000-0xfdffffff pref]
[ 44.914000] pci 0000:00:02.0: reg 0x18: [mem 0xfebf0000-0xfebf0fff]
[ 44.924648] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref]
[ 44.925417] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000
[ 44.927035] pci 0000:00:03.0: reg 0x10: [mem 0xfebc0000-0xfebdffff]
[ 44.928866] pci 0000:00:03.0: reg 0x14: [io 0xc000-0xc03f]
[ 44.936749] pci 0000:00:03.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref]
[ 44.937531] pci 0000:00:04.0: [1af4:1001] type 00 class 0x010000
[ 44.939650] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f]
[ 44.942024] pci 0000:00:04.0: reg 0x14: [mem 0xfebf1000-0xfebf1fff]
[ 44.953966] pci 0000:00:04.0: reg 0x20: [mem 0xfe000000-0xfe003fff 64bit pref]
[ 44.959277] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000
[ 44.963446] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc0bf]
[ 44.966776] pci 0000:00:05.0: reg 0x14: [mem 0xfebf2000-0xfebf2fff]
[ 44.976770] pci 0000:00:05.0: reg 0x20: [mem 0xfe004000-0xfe007fff 64bit pref]
[ 44.981292] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000
[ 44.986773] pci 0000:00:06.0: reg 0x10: [io 0xc0c0-0xc0ff]
[ 44.989996] pci 0000:00:06.0: reg 0x14: [mem 0xfebf3000-0xfebf3fff]
[ 44.998150] pci 0000:00:06.0: reg 0x20: [mem 0xfe008000-0xfe00bfff 64bit pref]
[ 45.001040] pci 0000:00:07.0: [1af4:1001] type 00 class 0x010000
[ 45.003204] pci 0000:00:07.0: reg 0x10: [io 0xc100-0xc13f]
To reproduce:
# build kernel
cd linux
cp config-5.7.0-rc1-00047-gae64ac1a83b2e .config
make HOSTCC=gcc-7 CC=gcc-7 ARCH=i386 olddefconfig prepare modules_prepare bzImage
git clone https://github.com/intel/lkp-tests.git
cd lkp-tests
bin/lkp qemu -k <bzImage> job-script # job-script is attached in this email
Thanks,
Rong Chen
#
# Automatically generated file; DO NOT EDIT.
# Linux/i386 5.7.0-rc1 Kernel Configuration
#
#
# Compiler: gcc-7 (Ubuntu 7.5.0-6ubuntu2) 7.5.0
#
CONFIG_CC_IS_GCC=y
CONFIG_GCC_VERSION=70500
CONFIG_LD_VERSION=234000000
CONFIG_CLANG_VERSION=0
CONFIG_CC_CAN_LINK=y
CONFIG_CC_HAS_ASM_GOTO=y
CONFIG_CC_HAS_ASM_INLINE=y
CONFIG_CC_HAS_WARN_MAYBE_UNINITIALIZED=y
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_TABLE_SORT=y
CONFIG_THREAD_INFO_IN_TASK=y
#
# General setup
#
CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
# CONFIG_COMPILE_TEST is not set
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_BUILD_SALT=""
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_HAVE_KERNEL_LZ4=y
CONFIG_KERNEL_GZIP=y
# CONFIG_KERNEL_BZIP2 is not set
# CONFIG_KERNEL_LZMA is not set
# CONFIG_KERNEL_XZ is not set
# CONFIG_KERNEL_LZO is not set
# CONFIG_KERNEL_LZ4 is not set
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_CROSS_MEMORY_ATTACH is not set
CONFIG_USELIB=y
CONFIG_AUDIT=y
CONFIG_HAVE_ARCH_AUDITSYSCALL=y
CONFIG_AUDITSYSCALL=y
#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_HARDIRQS_SW_RESEND=y
CONFIG_GENERIC_IRQ_CHIP=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_SIM=y
CONFIG_GENERIC_IRQ_RESERVATION_MODE=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
# CONFIG_GENERIC_IRQ_DEBUGFS is not set
# end of IRQ subsystem
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_ARCH_CLOCKSOURCE_INIT=y
CONFIG_CLOCKSOURCE_VALIDATE_LAST_CYCLE=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
CONFIG_GENERIC_CMOS_UPDATE=y
#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ_COMMON=y
# CONFIG_HZ_PERIODIC is not set
CONFIG_NO_HZ_IDLE=y
CONFIG_NO_HZ=y
# CONFIG_HIGH_RES_TIMERS is not set
# end of Timers subsystem
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_PREEMPT_COUNT=y
#
# CPU/Task time and stats accounting
#
CONFIG_TICK_CPU_ACCOUNTING=y
CONFIG_IRQ_TIME_ACCOUNTING=y
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
# CONFIG_PSI is not set
# end of CPU/Task time and stats accounting
#
# RCU Subsystem
#
CONFIG_TINY_RCU=y
# CONFIG_RCU_EXPERT is not set
CONFIG_SRCU=y
CONFIG_TINY_SRCU=y
CONFIG_TASKS_RCU=y
# end of RCU Subsystem
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_IKHEADERS=m
CONFIG_LOG_BUF_SHIFT=20
CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
#
# Scheduler features
#
# end of Scheduler features
CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y
CONFIG_CGROUPS=y
CONFIG_PAGE_COUNTER=y
# CONFIG_MEMCG is not set
# CONFIG_BLK_CGROUP is not set
CONFIG_CGROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
# CONFIG_CFS_BANDWIDTH is not set
# CONFIG_RT_GROUP_SCHED is not set
CONFIG_CGROUP_PIDS=y
# CONFIG_CGROUP_RDMA is not set
CONFIG_CGROUP_FREEZER=y
CONFIG_CGROUP_HUGETLB=y
# CONFIG_CGROUP_DEVICE is not set
# CONFIG_CGROUP_CPUACCT is not set
CONFIG_CGROUP_PERF=y
CONFIG_CGROUP_BPF=y
# CONFIG_CGROUP_DEBUG is not set
CONFIG_SOCK_CGROUP_DATA=y
# CONFIG_NAMESPACES is not set
CONFIG_CHECKPOINT_RESTORE=y
CONFIG_SCHED_AUTOGROUP=y
# CONFIG_SYSFS_DEPRECATED is not set
CONFIG_RELAY=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
CONFIG_RD_LZMA=y
CONFIG_RD_XZ=y
CONFIG_RD_LZO=y
CONFIG_RD_LZ4=y
# CONFIG_BOOT_CONFIG is not set
CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_HAVE_UID16=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_HAVE_PCSPKR_PLATFORM=y
CONFIG_BPF=y
CONFIG_EXPERT=y
CONFIG_UID16=y
CONFIG_MULTIUSER=y
# CONFIG_SGETMASK_SYSCALL is not set
# CONFIG_SYSFS_SYSCALL is not set
CONFIG_FHANDLE=y
CONFIG_POSIX_TIMERS=y
CONFIG_PRINTK=y
CONFIG_PRINTK_NMI=y
CONFIG_BUG=y
# CONFIG_ELF_CORE is not set
CONFIG_PCSPKR_PLATFORM=y
# CONFIG_BASE_FULL is not set
CONFIG_FUTEX=y
CONFIG_FUTEX_PI=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
# CONFIG_EVENTFD is not set
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_IO_URING=y
CONFIG_ADVISE_SYSCALLS=y
CONFIG_HAVE_ARCH_USERFAULTFD_WP=y
CONFIG_MEMBARRIER=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_BASE_RELATIVE=y
CONFIG_BPF_SYSCALL=y
CONFIG_USERFAULTFD=y
CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y
# CONFIG_RSEQ is not set
CONFIG_EMBEDDED=y
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_PERF_USE_VMALLOC=y
# CONFIG_PC104 is not set
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
CONFIG_DEBUG_PERF_USE_VMALLOC=y
# end of Kernel Performance Events And Counters
# CONFIG_VM_EVENT_COUNTERS is not set
CONFIG_SLUB_DEBUG=y
# CONFIG_COMPAT_BRK is not set
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
CONFIG_SLAB_MERGE_DEFAULT=y
CONFIG_SLAB_FREELIST_RANDOM=y
# CONFIG_SLAB_FREELIST_HARDENED is not set
CONFIG_SHUFFLE_PAGE_ALLOCATOR=y
CONFIG_SYSTEM_DATA_VERIFICATION=y
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
# end of General setup
CONFIG_X86_32=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf32-i386"
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_MMU=y
CONFIG_ARCH_MMAP_RND_BITS_MIN=8
CONFIG_ARCH_MMAP_RND_BITS_MAX=16
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_BUG=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_ARCH_HAS_FILTER_PGPROT=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_PGTABLE_LEVELS=3
CONFIG_CC_HAS_SANE_STACKPROTECTOR=y
#
# Processor type and features
#
# CONFIG_ZONE_DMA is not set
# CONFIG_SMP is not set
CONFIG_X86_FEATURE_NAMES=y
CONFIG_GOLDFISH=y
# CONFIG_RETPOLINE is not set
CONFIG_X86_CPU_RESCTRL=y
# CONFIG_X86_EXTENDED_PLATFORM is not set
# CONFIG_X86_INTEL_LPSS is not set
# CONFIG_X86_AMD_PLATFORM_DEVICE is not set
CONFIG_IOSF_MBI=y
CONFIG_IOSF_MBI_DEBUG=y
CONFIG_X86_32_IRIS=m
# CONFIG_SCHED_OMIT_FRAME_POINTER is not set
CONFIG_HYPERVISOR_GUEST=y
CONFIG_PARAVIRT=y
# CONFIG_PARAVIRT_DEBUG is not set
CONFIG_KVM_GUEST=y
CONFIG_ARCH_CPUIDLE_HALTPOLL=y
# CONFIG_PVH is not set
# CONFIG_KVM_DEBUG_FS is not set
# CONFIG_PARAVIRT_TIME_ACCOUNTING is not set
CONFIG_PARAVIRT_CLOCK=y
# CONFIG_M486SX is not set
# CONFIG_M486 is not set
# CONFIG_M586 is not set
# CONFIG_M586TSC is not set
# CONFIG_M586MMX is not set
CONFIG_M686=y
# CONFIG_MPENTIUMII is not set
# CONFIG_MPENTIUMIII is not set
# CONFIG_MPENTIUMM is not set
# CONFIG_MPENTIUM4 is not set
# CONFIG_MK6 is not set
# CONFIG_MK7 is not set
# CONFIG_MK8 is not set
# CONFIG_MCRUSOE is not set
# CONFIG_MEFFICEON is not set
# CONFIG_MWINCHIPC6 is not set
# CONFIG_MWINCHIP3D is not set
# CONFIG_MELAN is not set
# CONFIG_MGEODEGX1 is not set
# CONFIG_MGEODE_LX is not set
# CONFIG_MCYRIXIII is not set
# CONFIG_MVIAC3_2 is not set
# CONFIG_MVIAC7 is not set
# CONFIG_MCORE2 is not set
# CONFIG_MATOM is not set
CONFIG_X86_GENERIC=y
CONFIG_X86_INTERNODE_CACHE_SHIFT=6
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_INTEL_USERCOPY=y
CONFIG_X86_USE_PPRO_CHECKSUM=y
CONFIG_X86_TSC=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=6
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_PROCESSOR_SELECT=y
# CONFIG_CPU_SUP_INTEL is not set
# CONFIG_CPU_SUP_CYRIX_32 is not set
CONFIG_CPU_SUP_AMD=y
CONFIG_CPU_SUP_HYGON=y
# CONFIG_CPU_SUP_CENTAUR is not set
CONFIG_CPU_SUP_TRANSMETA_32=y
CONFIG_CPU_SUP_UMC_32=y
# CONFIG_CPU_SUP_ZHAOXIN is not set
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
# CONFIG_DMI is not set
CONFIG_NR_CPUS_RANGE_BEGIN=1
CONFIG_NR_CPUS_RANGE_END=1
CONFIG_NR_CPUS_DEFAULT=1
CONFIG_NR_CPUS=1
# CONFIG_X86_UP_APIC is not set
# CONFIG_X86_MCE is not set
#
# Performance monitoring
#
CONFIG_PERF_EVENTS_AMD_POWER=m
# end of Performance monitoring
# CONFIG_X86_LEGACY_VM86 is not set
# CONFIG_X86_16BIT is not set
# CONFIG_X86_IOPL_IOPERM is not set
CONFIG_TOSHIBA=m
CONFIG_I8K=m
# CONFIG_X86_REBOOTFIXUPS is not set
# CONFIG_MICROCODE is not set
CONFIG_X86_MSR=y
# CONFIG_X86_CPUID is not set
# CONFIG_NOHIGHMEM is not set
# CONFIG_HIGHMEM4G is not set
CONFIG_HIGHMEM64G=y
# CONFIG_VMSPLIT_3G is not set
CONFIG_VMSPLIT_2G=y
# CONFIG_VMSPLIT_1G is not set
CONFIG_PAGE_OFFSET=0x80000000
CONFIG_HIGHMEM=y
CONFIG_X86_PAE=y
CONFIG_X86_CPA_STATISTICS=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ILLEGAL_POINTER_VALUE=0
# CONFIG_X86_PMEM_LEGACY is not set
# CONFIG_HIGHPTE is not set
CONFIG_X86_CHECK_BIOS_CORRUPTION=y
# CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK is not set
CONFIG_X86_RESERVE_LOW=64
# CONFIG_MTRR is not set
# CONFIG_ARCH_RANDOM is not set
CONFIG_X86_SMAP=y
# CONFIG_X86_UMIP is not set
CONFIG_EFI=y
# CONFIG_EFI_STUB is not set
CONFIG_SECCOMP=y
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
CONFIG_HZ_300=y
# CONFIG_HZ_1000 is not set
CONFIG_HZ=300
CONFIG_KEXEC=y
# CONFIG_CRASH_DUMP is not set
CONFIG_PHYSICAL_START=0x1000000
CONFIG_RELOCATABLE=y
CONFIG_RANDOMIZE_BASE=y
CONFIG_X86_NEED_RELOCS=y
CONFIG_PHYSICAL_ALIGN=0x200000
CONFIG_COMPAT_VDSO=y
# CONFIG_CMDLINE_BOOL is not set
CONFIG_MODIFY_LDT_SYSCALL=y
# end of Processor type and features
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
#
# Power management and ACPI options
#
# CONFIG_SUSPEND is not set
# CONFIG_HIBERNATION is not set
# CONFIG_PM is not set
CONFIG_ARCH_SUPPORTS_ACPI=y
CONFIG_ACPI=y
CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y
CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y
CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y
# CONFIG_ACPI_DEBUGGER is not set
CONFIG_ACPI_SPCR_TABLE=y
# CONFIG_ACPI_PROCFS_POWER is not set
CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y
# CONFIG_ACPI_EC_DEBUGFS is not set
CONFIG_ACPI_AC=y
CONFIG_ACPI_BATTERY=y
CONFIG_ACPI_BUTTON=y
CONFIG_ACPI_VIDEO=y
CONFIG_ACPI_FAN=y
# CONFIG_ACPI_DOCK is not set
CONFIG_ACPI_CPU_FREQ_PSS=y
CONFIG_ACPI_PROCESSOR_CSTATE=y
CONFIG_ACPI_PROCESSOR_IDLE=y
CONFIG_ACPI_PROCESSOR=y
# CONFIG_ACPI_PROCESSOR_AGGREGATOR is not set
CONFIG_ACPI_THERMAL=y
CONFIG_ACPI_CUSTOM_DSDT_FILE=""
CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y
CONFIG_ACPI_TABLE_UPGRADE=y
# CONFIG_ACPI_DEBUG is not set
# CONFIG_ACPI_PCI_SLOT is not set
# CONFIG_ACPI_CONTAINER is not set
# CONFIG_ACPI_SBS is not set
# CONFIG_ACPI_HED is not set
# CONFIG_ACPI_CUSTOM_METHOD is not set
# CONFIG_ACPI_BGRT is not set
# CONFIG_ACPI_REDUCED_HARDWARE_ONLY is not set
CONFIG_HAVE_ACPI_APEI=y
CONFIG_HAVE_ACPI_APEI_NMI=y
# CONFIG_ACPI_APEI is not set
# CONFIG_DPTF_POWER is not set
# CONFIG_PMIC_OPREGION is not set
# CONFIG_ACPI_CONFIGFS is not set
CONFIG_X86_PM_TIMER=y
CONFIG_SFI=y
#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_GOV_ATTR_SET=y
CONFIG_CPU_FREQ_GOV_COMMON=y
CONFIG_CPU_FREQ_STAT=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=y
CONFIG_CPU_FREQ_GOV_USERSPACE=y
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
#
# CPU frequency scaling drivers
#
# CONFIG_X86_INTEL_PSTATE is not set
# CONFIG_X86_PCC_CPUFREQ is not set
# CONFIG_X86_ACPI_CPUFREQ is not set
CONFIG_X86_POWERNOW_K6=y
# CONFIG_X86_POWERNOW_K7 is not set
CONFIG_X86_GX_SUSPMOD=y
# CONFIG_X86_SPEEDSTEP_CENTRINO is not set
CONFIG_X86_SPEEDSTEP_ICH=y
CONFIG_X86_SPEEDSTEP_SMI=y
# CONFIG_X86_P4_CLOCKMOD is not set
CONFIG_X86_CPUFREQ_NFORCE2=m
# CONFIG_X86_LONGRUN is not set
# CONFIG_X86_LONGHAUL is not set
# CONFIG_X86_E_POWERSAVER is not set
#
# shared options
#
CONFIG_X86_SPEEDSTEP_LIB=y
CONFIG_X86_SPEEDSTEP_RELAXED_CAP_CHECK=y
# end of CPU Frequency scaling
#
# CPU Idle
#
CONFIG_CPU_IDLE=y
# CONFIG_CPU_IDLE_GOV_LADDER is not set
CONFIG_CPU_IDLE_GOV_MENU=y
CONFIG_CPU_IDLE_GOV_TEO=y
# CONFIG_CPU_IDLE_GOV_HALTPOLL is not set
CONFIG_HALTPOLL_CPUIDLE=y
# end of CPU Idle
# end of Power management and ACPI options
#
# Bus options (PCI etc.)
#
CONFIG_PCI_GOBIOS=y
# CONFIG_PCI_GOMMCONFIG is not set
# CONFIG_PCI_GODIRECT is not set
# CONFIG_PCI_GOANY is not set
CONFIG_PCI_BIOS=y
# CONFIG_PCI_CNB20LE_QUIRK is not set
# CONFIG_ISA_BUS is not set
CONFIG_ISA_DMA_API=y
# CONFIG_ISA is not set
CONFIG_SCx200=m
# CONFIG_SCx200HR_TIMER is not set
CONFIG_ALIX=y
# CONFIG_NET5501 is not set
CONFIG_AMD_NB=y
CONFIG_X86_SYSFB=y
# end of Bus options (PCI etc.)
#
# Binary Emulations
#
CONFIG_COMPAT_32=y
# end of Binary Emulations
CONFIG_HAVE_ATOMIC_IOMAP=y
#
# Firmware Drivers
#
# CONFIG_EDD is not set
# CONFIG_FIRMWARE_MEMMAP is not set
CONFIG_FW_CFG_SYSFS=y
# CONFIG_FW_CFG_SYSFS_CMDLINE is not set
CONFIG_GOOGLE_FIRMWARE=y
# CONFIG_GOOGLE_COREBOOT_TABLE is not set
#
# EFI (Extensible Firmware Interface) Support
#
# CONFIG_EFI_VARS is not set
CONFIG_EFI_ESRT=y
CONFIG_EFI_RUNTIME_MAP=y
# CONFIG_EFI_FAKE_MEMMAP is not set
CONFIG_EFI_RUNTIME_WRAPPERS=y
CONFIG_EFI_CAPSULE_LOADER=y
CONFIG_EFI_CAPSULE_QUIRK_QUARK_CSH=y
# CONFIG_EFI_TEST is not set
# CONFIG_EFI_RCI2_TABLE is not set
# CONFIG_EFI_DISABLE_PCI_DMA is not set
# end of EFI (Extensible Firmware Interface) Support
CONFIG_EFI_EARLYCON=y
#
# Tegra firmware driver
#
# end of Tegra firmware driver
# end of Firmware Drivers
CONFIG_HAVE_KVM=y
CONFIG_VIRTUALIZATION=y
# CONFIG_KVM_WERROR is not set
CONFIG_AS_AVX512=y
CONFIG_AS_SHA1_NI=y
CONFIG_AS_SHA256_NI=y
#
# General architecture-dependent options
#
CONFIG_CRASH_CORE=y
CONFIG_KEXEC_CORE=y
CONFIG_OPROFILE=y
# CONFIG_OPROFILE_EVENT_MULTIPLEX is not set
CONFIG_HAVE_OPROFILE=y
CONFIG_OPROFILE_NMI_TIMER=y
# CONFIG_KPROBES is not set
CONFIG_JUMP_LABEL=y
CONFIG_STATIC_KEYS_SELFTEST=y
CONFIG_UPROBES=y
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_KPROBES_ON_FTRACE=y
CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y
CONFIG_HAVE_NMI=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_CONTIGUOUS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
CONFIG_ARCH_HAS_SET_MEMORY=y
CONFIG_ARCH_HAS_SET_DIRECT_MAP=y
CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y
CONFIG_ARCH_32BIT_OFF_T=y
CONFIG_HAVE_ASM_MODVERSIONS=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_RSEQ=y
CONFIG_HAVE_FUNCTION_ARG_ACCESS_API=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
CONFIG_HAVE_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_PERF_EVENTS_NMI=y
CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF=y
CONFIG_HAVE_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_HAVE_ARCH_JUMP_LABEL_RELATIVE=y
CONFIG_MMU_GATHER_TABLE_FREE=y
CONFIG_MMU_GATHER_RCU_TABLE_FREE=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y
CONFIG_HAVE_CMPXCHG_LOCAL=y
CONFIG_HAVE_CMPXCHG_DOUBLE=y
CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_SECCOMP_FILTER=y
CONFIG_HAVE_ARCH_STACKLEAK=y
CONFIG_HAVE_STACKPROTECTOR=y
CONFIG_CC_HAS_STACKPROTECTOR_NONE=y
CONFIG_STACKPROTECTOR=y
# CONFIG_STACKPROTECTOR_STRONG is not set
CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_MOVE_PMD=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
CONFIG_HAVE_ARCH_HUGE_VMAP=y
CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_REL=y
CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
CONFIG_HAVE_EXIT_THREAD=y
CONFIG_ARCH_MMAP_RND_BITS=8
CONFIG_HAVE_COPY_THREAD_TLS=y
CONFIG_ISA_BUS_API=y
CONFIG_CLONE_BACKWARDS=y
CONFIG_OLD_SIGSUSPEND3=y
CONFIG_OLD_SIGACTION=y
# CONFIG_COMPAT_32BIT_TIME is not set
CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
CONFIG_STRICT_KERNEL_RWX=y
CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
CONFIG_STRICT_MODULE_RWX=y
CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y
CONFIG_ARCH_USE_MEMREMAP_PROT=y
# CONFIG_LOCK_EVENT_COUNTS is not set
CONFIG_ARCH_HAS_MEM_ENCRYPT=y
#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
# end of GCOV-based kernel profiling
CONFIG_HAVE_GCC_PLUGINS=y
# end of General architecture-dependent options
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=1
CONFIG_MODULES=y
CONFIG_MODULE_FORCE_LOAD=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
# CONFIG_MODULE_SIG is not set
# CONFIG_MODULE_COMPRESS is not set
# CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS is not set
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_TRIM_UNUSED_KSYMS=y
CONFIG_UNUSED_KSYMS_WHITELIST=""
CONFIG_MODULES_TREE_LOOKUP=y
CONFIG_BLOCK=y
CONFIG_BLK_SCSI_REQUEST=y
CONFIG_BLK_DEV_BSG=y
# CONFIG_BLK_DEV_BSGLIB is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
# CONFIG_BLK_DEV_ZONED is not set
# CONFIG_BLK_CMDLINE_PARSER is not set
# CONFIG_BLK_WBT is not set
CONFIG_BLK_DEBUG_FS=y
# CONFIG_BLK_SED_OPAL is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
CONFIG_EFI_PARTITION=y
# end of Partition Types
CONFIG_BLK_MQ_PCI=y
CONFIG_BLK_MQ_VIRTIO=y
#
# IO Schedulers
#
CONFIG_MQ_IOSCHED_DEADLINE=y
CONFIG_MQ_IOSCHED_KYBER=y
# CONFIG_IOSCHED_BFQ is not set
# end of IO Schedulers
CONFIG_ASN1=y
CONFIG_UNINLINE_SPIN_UNLOCK=y
CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
CONFIG_ARCH_HAS_SYNC_CORE_BEFORE_USERMODE=y
CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y
CONFIG_FREEZER=y
#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
CONFIG_ELFCORE=y
CONFIG_BINFMT_SCRIPT=y
# CONFIG_BINFMT_MISC is not set
CONFIG_COREDUMP=y
# end of Executable file formats
#
# Memory Management options
#
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_SPARSEMEM_STATIC=y
CONFIG_HAVE_MEMBLOCK_NODE_MAP=y
CONFIG_HAVE_FAST_GUP=y
CONFIG_MEMORY_ISOLATION=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_COMPACTION=y
# CONFIG_PAGE_REPORTING is not set
CONFIG_MIGRATION=y
CONFIG_CONTIG_ALLOC=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
CONFIG_MMU_NOTIFIER=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_TRANSPARENT_HUGEPAGE=y
# CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS is not set
CONFIG_TRANSPARENT_HUGEPAGE_MADVISE=y
CONFIG_NEED_PER_CPU_KM=y
CONFIG_CLEANCACHE=y
# CONFIG_FRONTSWAP is not set
CONFIG_CMA=y
# CONFIG_CMA_DEBUG is not set
CONFIG_CMA_DEBUGFS=y
CONFIG_CMA_AREAS=7
# CONFIG_ZPOOL is not set
CONFIG_ZBUD=y
CONFIG_ZSMALLOC=m
# CONFIG_PGTABLE_MAPPING is not set
# CONFIG_ZSMALLOC_STAT is not set
CONFIG_GENERIC_EARLY_IOREMAP=y
CONFIG_IDLE_PAGE_TRACKING=y
CONFIG_FRAME_VECTOR=y
CONFIG_PERCPU_STATS=y
CONFIG_GUP_BENCHMARK=y
CONFIG_GUP_GET_PTE_LOW_HIGH=y
# CONFIG_READ_ONLY_THP_FOR_FS is not set
CONFIG_ARCH_HAS_PTE_SPECIAL=y
CONFIG_MAPPING_DIRTY_HELPERS=y
# end of Memory Management options
CONFIG_NET=y
CONFIG_SKB_EXTENSIONS=y
#
# Networking options
#
CONFIG_PACKET=y
# CONFIG_PACKET_DIAG is not set
CONFIG_UNIX=y
CONFIG_UNIX_SCM=y
# CONFIG_UNIX_DIAG is not set
# CONFIG_TLS is not set
CONFIG_XFRM=y
# CONFIG_XFRM_USER is not set
# CONFIG_XFRM_INTERFACE is not set
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_XFRM_MIGRATE is not set
# CONFIG_XFRM_STATISTICS is not set
# CONFIG_NET_KEY is not set
# CONFIG_XDP_SOCKETS is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
CONFIG_IP_ADVANCED_ROUTER=y
# CONFIG_IP_FIB_TRIE_STATS is not set
CONFIG_IP_MULTIPLE_TABLES=y
# CONFIG_IP_ROUTE_MULTIPATH is not set
# CONFIG_IP_ROUTE_VERBOSE is not set
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
# CONFIG_IP_PNP_BOOTP is not set
# CONFIG_IP_PNP_RARP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE_DEMUX is not set
CONFIG_NET_IP_TUNNEL=y
# CONFIG_SYN_COOKIES is not set
# CONFIG_NET_IPVTI is not set
CONFIG_NET_UDP_TUNNEL=y
CONFIG_NET_FOU=y
CONFIG_NET_FOU_IP_TUNNELS=y
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
CONFIG_INET_TUNNEL=y
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_INET_UDP_DIAG is not set
# CONFIG_INET_RAW_DIAG is not set
# CONFIG_INET_DIAG_DESTROY is not set
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
CONFIG_IPV6=y
# CONFIG_IPV6_ROUTER_PREF is not set
# CONFIG_IPV6_OPTIMISTIC_DAD is not set
# CONFIG_INET6_AH is not set
# CONFIG_INET6_ESP is not set
# CONFIG_INET6_IPCOMP is not set
# CONFIG_IPV6_MIP6 is not set
CONFIG_INET6_TUNNEL=y
# CONFIG_IPV6_VTI is not set
CONFIG_IPV6_SIT=y
# CONFIG_IPV6_SIT_6RD is not set
CONFIG_IPV6_NDISC_NODETYPE=y
CONFIG_IPV6_TUNNEL=y
CONFIG_IPV6_FOU=y
CONFIG_IPV6_FOU_TUNNEL=y
CONFIG_IPV6_MULTIPLE_TABLES=y
# CONFIG_IPV6_SUBTREES is not set
# CONFIG_IPV6_MROUTE is not set
CONFIG_IPV6_SEG6_LWTUNNEL=y
# CONFIG_IPV6_SEG6_HMAC is not set
CONFIG_IPV6_SEG6_BPF=y
# CONFIG_IPV6_RPL_LWTUNNEL is not set
CONFIG_MPTCP=y
CONFIG_MPTCP_IPV6=y
# CONFIG_MPTCP_HMAC_TEST is not set
CONFIG_NETWORK_SECMARK=y
# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
# CONFIG_NETFILTER is not set
# CONFIG_BPFILTER is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_RDS is not set
# CONFIG_TIPC is not set
CONFIG_ATM=y
# CONFIG_ATM_CLIP is not set
# CONFIG_ATM_LANE is not set
# CONFIG_ATM_BR2684 is not set
# CONFIG_L2TP is not set
# CONFIG_BRIDGE is not set
CONFIG_HAVE_NET_DSA=y
# CONFIG_NET_DSA is not set
CONFIG_VLAN_8021Q=m
# CONFIG_VLAN_8021Q_GVRP is not set
# CONFIG_VLAN_8021Q_MVRP is not set
CONFIG_DECNET=m
# CONFIG_DECNET_ROUTER is not set
CONFIG_LLC=m
# CONFIG_LLC2 is not set
CONFIG_ATALK=m
CONFIG_DEV_APPLETALK=m
# CONFIG_LTPC is not set
# CONFIG_COPS is not set
CONFIG_IPDDP=m
CONFIG_IPDDP_ENCAP=y
# CONFIG_X25 is not set
CONFIG_LAPB=y
CONFIG_PHONET=y
# CONFIG_6LOWPAN is not set
# CONFIG_IEEE802154 is not set
CONFIG_NET_SCHED=y
#
# Queueing/Scheduling
#
CONFIG_NET_SCH_CBQ=m
# CONFIG_NET_SCH_HTB is not set
CONFIG_NET_SCH_HFSC=m
CONFIG_NET_SCH_ATM=y
CONFIG_NET_SCH_PRIO=m
# CONFIG_NET_SCH_MULTIQ is not set
CONFIG_NET_SCH_RED=y
CONFIG_NET_SCH_SFB=y
CONFIG_NET_SCH_SFQ=y
CONFIG_NET_SCH_TEQL=m
CONFIG_NET_SCH_TBF=y
CONFIG_NET_SCH_CBS=y
# CONFIG_NET_SCH_ETF is not set
CONFIG_NET_SCH_TAPRIO=m
# CONFIG_NET_SCH_GRED is not set
CONFIG_NET_SCH_DSMARK=m
CONFIG_NET_SCH_NETEM=m
# CONFIG_NET_SCH_DRR is not set
CONFIG_NET_SCH_MQPRIO=y
# CONFIG_NET_SCH_SKBPRIO is not set
CONFIG_NET_SCH_CHOKE=y
CONFIG_NET_SCH_QFQ=y
CONFIG_NET_SCH_CODEL=y
CONFIG_NET_SCH_FQ_CODEL=y
CONFIG_NET_SCH_CAKE=m
# CONFIG_NET_SCH_FQ is not set
CONFIG_NET_SCH_HHF=y
# CONFIG_NET_SCH_PIE is not set
# CONFIG_NET_SCH_PLUG is not set
CONFIG_NET_SCH_ETS=y
# CONFIG_NET_SCH_DEFAULT is not set
#
# Classification
#
CONFIG_NET_CLS=y
CONFIG_NET_CLS_BASIC=m
# CONFIG_NET_CLS_TCINDEX is not set
# CONFIG_NET_CLS_ROUTE4 is not set
CONFIG_NET_CLS_FW=y
CONFIG_NET_CLS_U32=m
# CONFIG_CLS_U32_PERF is not set
CONFIG_CLS_U32_MARK=y
# CONFIG_NET_CLS_RSVP is not set
CONFIG_NET_CLS_RSVP6=m
CONFIG_NET_CLS_FLOW=y
CONFIG_NET_CLS_CGROUP=y
CONFIG_NET_CLS_BPF=m
# CONFIG_NET_CLS_FLOWER is not set
# CONFIG_NET_CLS_MATCHALL is not set
# CONFIG_NET_EMATCH is not set
# CONFIG_NET_CLS_ACT is not set
CONFIG_NET_SCH_FIFO=y
# CONFIG_DCB is not set
CONFIG_DNS_RESOLVER=m
CONFIG_BATMAN_ADV=m
CONFIG_BATMAN_ADV_BATMAN_V=y
CONFIG_BATMAN_ADV_BLA=y
CONFIG_BATMAN_ADV_DAT=y
CONFIG_BATMAN_ADV_NC=y
CONFIG_BATMAN_ADV_MCAST=y
CONFIG_BATMAN_ADV_DEBUGFS=y
# CONFIG_BATMAN_ADV_DEBUG is not set
# CONFIG_BATMAN_ADV_SYSFS is not set
# CONFIG_BATMAN_ADV_TRACING is not set
# CONFIG_OPENVSWITCH is not set
CONFIG_VSOCKETS=m
CONFIG_VSOCKETS_DIAG=m
# CONFIG_VSOCKETS_LOOPBACK is not set
CONFIG_VIRTIO_VSOCKETS=m
CONFIG_VIRTIO_VSOCKETS_COMMON=m
CONFIG_NETLINK_DIAG=y
# CONFIG_MPLS is not set
CONFIG_NET_NSH=m
CONFIG_HSR=m
# CONFIG_NET_SWITCHDEV is not set
CONFIG_NET_L3_MASTER_DEV=y
# CONFIG_NET_NCSI is not set
CONFIG_CGROUP_NET_PRIO=y
CONFIG_CGROUP_NET_CLASSID=y
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y
# CONFIG_BPF_JIT is not set
CONFIG_BPF_STREAM_PARSER=y
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_NET_DROP_MONITOR is not set
# end of Network testing
# end of Networking options
CONFIG_HAMRADIO=y
#
# Packet Radio protocols
#
# CONFIG_AX25 is not set
CONFIG_CAN=m
CONFIG_CAN_RAW=m
CONFIG_CAN_BCM=m
# CONFIG_CAN_GW is not set
CONFIG_CAN_J1939=m
#
# CAN Device Drivers
#
# CONFIG_CAN_VCAN is not set
# CONFIG_CAN_VXCAN is not set
# CONFIG_CAN_SLCAN is not set
CONFIG_CAN_DEV=m
# CONFIG_CAN_CALC_BITTIMING is not set
CONFIG_CAN_JANZ_ICAN3=m
CONFIG_CAN_KVASER_PCIEFD=m
CONFIG_PCH_CAN=m
CONFIG_CAN_C_CAN=m
CONFIG_CAN_C_CAN_PLATFORM=m
CONFIG_CAN_C_CAN_PCI=m
CONFIG_CAN_CC770=m
CONFIG_CAN_CC770_ISA=m
CONFIG_CAN_CC770_PLATFORM=m
CONFIG_CAN_IFI_CANFD=m
CONFIG_CAN_M_CAN=m
CONFIG_CAN_M_CAN_PLATFORM=m
# CONFIG_CAN_M_CAN_TCAN4X5X is not set
CONFIG_CAN_PEAK_PCIEFD=m
CONFIG_CAN_SJA1000=m
CONFIG_CAN_EMS_PCI=m
CONFIG_CAN_F81601=m
# CONFIG_CAN_KVASER_PCI is not set
# CONFIG_CAN_PEAK_PCI is not set
CONFIG_CAN_PLX_PCI=m
# CONFIG_CAN_SJA1000_ISA is not set
CONFIG_CAN_SJA1000_PLATFORM=m
# CONFIG_CAN_SOFTING is not set
#
# CAN SPI interfaces
#
CONFIG_CAN_HI311X=m
# CONFIG_CAN_MCP251X is not set
# end of CAN SPI interfaces
#
# CAN USB interfaces
#
CONFIG_CAN_8DEV_USB=m
CONFIG_CAN_EMS_USB=m
CONFIG_CAN_ESD_USB2=m
# CONFIG_CAN_GS_USB is not set
# CONFIG_CAN_KVASER_USB is not set
CONFIG_CAN_MCBA_USB=m
CONFIG_CAN_PEAK_USB=m
# CONFIG_CAN_UCAN is not set
# end of CAN USB interfaces
# CONFIG_CAN_DEBUG_DEVICES is not set
# end of CAN Device Drivers
CONFIG_BT=m
# CONFIG_BT_BREDR is not set
# CONFIG_BT_LE is not set
# CONFIG_BT_LEDS is not set
# CONFIG_BT_SELFTEST is not set
# CONFIG_BT_DEBUGFS is not set
#
# Bluetooth device drivers
#
# CONFIG_BT_HCIBTUSB is not set
CONFIG_BT_HCIBTSDIO=m
CONFIG_BT_HCIUART=m
CONFIG_BT_HCIUART_H4=y
CONFIG_BT_HCIUART_BCSP=y
# CONFIG_BT_HCIUART_ATH3K is not set
# CONFIG_BT_HCIUART_INTEL is not set
# CONFIG_BT_HCIUART_AG6XX is not set
# CONFIG_BT_HCIBCM203X is not set
CONFIG_BT_HCIBPA10X=m
# CONFIG_BT_HCIBFUSB is not set
# CONFIG_BT_HCIVHCI is not set
# CONFIG_BT_MRVL is not set
CONFIG_BT_MTKSDIO=m
# end of Bluetooth device drivers
# CONFIG_AF_RXRPC is not set
# CONFIG_AF_KCM is not set
CONFIG_STREAM_PARSER=y
CONFIG_FIB_RULES=y
CONFIG_WIRELESS=y
CONFIG_WIRELESS_EXT=y
CONFIG_WEXT_CORE=y
CONFIG_WEXT_PROC=y
CONFIG_WEXT_SPY=y
CONFIG_WEXT_PRIV=y
CONFIG_CFG80211=y
CONFIG_NL80211_TESTMODE=y
# CONFIG_CFG80211_DEVELOPER_WARNINGS is not set
# CONFIG_CFG80211_CERTIFICATION_ONUS is not set
CONFIG_CFG80211_REQUIRE_SIGNED_REGDB=y
CONFIG_CFG80211_USE_KERNEL_REGDB_KEYS=y
CONFIG_CFG80211_DEFAULT_PS=y
# CONFIG_CFG80211_DEBUGFS is not set
# CONFIG_CFG80211_CRDA_SUPPORT is not set
CONFIG_CFG80211_WEXT=y
CONFIG_CFG80211_WEXT_EXPORT=y
CONFIG_LIB80211=y
CONFIG_LIB80211_CRYPT_WEP=y
CONFIG_LIB80211_CRYPT_CCMP=y
CONFIG_LIB80211_CRYPT_TKIP=y
CONFIG_LIB80211_DEBUG=y
CONFIG_MAC80211=y
# CONFIG_MAC80211_RC_MINSTREL is not set
CONFIG_MAC80211_RC_DEFAULT=""
#
# Some wireless drivers require a rate control algorithm
#
# CONFIG_MAC80211_MESH is not set
CONFIG_MAC80211_LEDS=y
CONFIG_MAC80211_DEBUGFS=y
# CONFIG_MAC80211_MESSAGE_TRACING is not set
# CONFIG_MAC80211_DEBUG_MENU is not set
CONFIG_MAC80211_STA_HASH_MAX_SIZE=0
CONFIG_WIMAX=m
CONFIG_WIMAX_DEBUG_LEVEL=8
CONFIG_RFKILL=y
CONFIG_RFKILL_LEDS=y
# CONFIG_RFKILL_INPUT is not set
# CONFIG_RFKILL_GPIO is not set
CONFIG_NET_9P=y
CONFIG_NET_9P_VIRTIO=y
# CONFIG_NET_9P_DEBUG is not set
CONFIG_CAIF=m
CONFIG_CAIF_DEBUG=y
# CONFIG_CAIF_NETDEV is not set
CONFIG_CAIF_USB=m
# CONFIG_CEPH_LIB is not set
CONFIG_NFC=m
CONFIG_NFC_DIGITAL=m
# CONFIG_NFC_NCI is not set
# CONFIG_NFC_HCI is not set
#
# Near Field Communication (NFC) devices
#
CONFIG_NFC_TRF7970A=m
# CONFIG_NFC_SIM is not set
CONFIG_NFC_PORT100=m
CONFIG_NFC_PN533=m
# CONFIG_NFC_PN533_USB is not set
CONFIG_NFC_PN533_I2C=m
CONFIG_NFC_ST95HF=m
# end of Near Field Communication (NFC) devices
# CONFIG_PSAMPLE is not set
# CONFIG_NET_IFE is not set
CONFIG_LWTUNNEL=y
CONFIG_LWTUNNEL_BPF=y
CONFIG_DST_CACHE=y
CONFIG_GRO_CELLS=y
CONFIG_NET_SOCK_MSG=y
CONFIG_FAILOVER=m
# CONFIG_ETHTOOL_NETLINK is not set
CONFIG_HAVE_EBPF_JIT=y
#
# Device Drivers
#
CONFIG_HAVE_EISA=y
CONFIG_EISA=y
CONFIG_EISA_VLB_PRIMING=y
CONFIG_EISA_PCI_EISA=y
CONFIG_EISA_VIRTUAL_ROOT=y
# CONFIG_EISA_NAMES is not set
CONFIG_HAVE_PCI=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
# CONFIG_PCIEPORTBUS is not set
CONFIG_PCIEASPM=y
# CONFIG_PCIEASPM_DEFAULT is not set
# CONFIG_PCIEASPM_POWERSAVE is not set
# CONFIG_PCIEASPM_POWER_SUPERSAVE is not set
CONFIG_PCIEASPM_PERFORMANCE=y
# CONFIG_PCIE_PTM is not set
# CONFIG_PCI_MSI is not set
CONFIG_PCI_QUIRKS=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCI_STUB is not set
CONFIG_PCI_ATS=y
CONFIG_PCI_LOCKLESS_CONFIG=y
# CONFIG_PCI_IOV is not set
# CONFIG_PCI_PRI is not set
CONFIG_PCI_PASID=y
CONFIG_PCI_LABEL=y
CONFIG_HOTPLUG_PCI=y
# CONFIG_HOTPLUG_PCI_COMPAQ is not set
# CONFIG_HOTPLUG_PCI_ACPI is not set
# CONFIG_HOTPLUG_PCI_CPCI is not set
CONFIG_HOTPLUG_PCI_SHPC=y
#
# PCI controller drivers
#
#
# DesignWare PCI Core Support
#
# end of DesignWare PCI Core Support
#
# Mobiveil PCIe Core Support
#
# end of Mobiveil PCIe Core Support
#
# Cadence PCIe controllers support
#
# end of Cadence PCIe controllers support
# end of PCI controller drivers
#
# PCI Endpoint
#
# CONFIG_PCI_ENDPOINT is not set
# end of PCI Endpoint
#
# PCI switch controller drivers
#
CONFIG_PCI_SW_SWITCHTEC=y
# end of PCI switch controller drivers
# CONFIG_PCCARD is not set
# CONFIG_RAPIDIO is not set
#
# Generic Driver Options
#
# CONFIG_UEVENT_HELPER is not set
CONFIG_DEVTMPFS=y
# CONFIG_DEVTMPFS_MOUNT is not set
# CONFIG_STANDALONE is not set
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
#
# Firmware loader
#
CONFIG_FW_LOADER=y
CONFIG_FW_LOADER_PAGED_BUF=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_FW_LOADER_USER_HELPER=y
# CONFIG_FW_LOADER_USER_HELPER_FALLBACK is not set
# CONFIG_FW_LOADER_COMPRESS is not set
# end of Firmware loader
CONFIG_WANT_DEV_COREDUMP=y
# CONFIG_ALLOW_DEV_COREDUMP is not set
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
CONFIG_TEST_ASYNC_DRIVER_PROBE=m
CONFIG_GENERIC_CPU_AUTOPROBE=y
CONFIG_GENERIC_CPU_VULNERABILITIES=y
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=y
CONFIG_REGMAP_SLIMBUS=m
CONFIG_REGMAP_SPI=y
CONFIG_REGMAP_SPMI=m
CONFIG_REGMAP_MMIO=y
CONFIG_REGMAP_IRQ=y
CONFIG_DMA_SHARED_BUFFER=y
CONFIG_DMA_FENCE_TRACE=y
# end of Generic Driver Options
#
# Bus devices
#
# CONFIG_MHI_BUS is not set
# end of Bus devices
CONFIG_CONNECTOR=y
# CONFIG_PROC_EVENTS is not set
CONFIG_GNSS=m
CONFIG_MTD=m
CONFIG_MTD_TESTS=m
#
# Partition parsers
#
# CONFIG_MTD_AR7_PARTS is not set
# CONFIG_MTD_CMDLINE_PARTS is not set
CONFIG_MTD_REDBOOT_PARTS=m
CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
# CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED is not set
# CONFIG_MTD_REDBOOT_PARTS_READONLY is not set
# end of Partition parsers
#
# User Modules And Translation Layers
#
# CONFIG_MTD_BLOCK is not set
# CONFIG_MTD_BLOCK_RO is not set
# CONFIG_FTL is not set
# CONFIG_NFTL is not set
# CONFIG_INFTL is not set
# CONFIG_RFD_FTL is not set
# CONFIG_SSFDC is not set
# CONFIG_SM_FTL is not set
CONFIG_MTD_OOPS=m
# CONFIG_MTD_SWAP is not set
CONFIG_MTD_PARTITIONED_MASTER=y
#
# RAM/ROM/Flash chip drivers
#
CONFIG_MTD_CFI=m
CONFIG_MTD_JEDECPROBE=m
CONFIG_MTD_GEN_PROBE=m
# CONFIG_MTD_CFI_ADV_OPTIONS is not set
CONFIG_MTD_MAP_BANK_WIDTH_1=y
CONFIG_MTD_MAP_BANK_WIDTH_2=y
CONFIG_MTD_MAP_BANK_WIDTH_4=y
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
CONFIG_MTD_CFI_INTELEXT=m
CONFIG_MTD_CFI_AMDSTD=m
CONFIG_MTD_CFI_STAA=m
CONFIG_MTD_CFI_UTIL=m
CONFIG_MTD_RAM=m
CONFIG_MTD_ROM=m
CONFIG_MTD_ABSENT=m
# end of RAM/ROM/Flash chip drivers
#
# Mapping drivers for chip access
#
CONFIG_MTD_COMPLEX_MAPPINGS=y
CONFIG_MTD_PHYSMAP=m
CONFIG_MTD_PHYSMAP_COMPAT=y
CONFIG_MTD_PHYSMAP_START=0x8000000
CONFIG_MTD_PHYSMAP_LEN=0
CONFIG_MTD_PHYSMAP_BANKWIDTH=2
# CONFIG_MTD_PHYSMAP_GPIO_ADDR is not set
CONFIG_MTD_SBC_GXX=m
# CONFIG_MTD_SCx200_DOCFLASH is not set
# CONFIG_MTD_AMD76XROM is not set
# CONFIG_MTD_ICHXROM is not set
CONFIG_MTD_ESB2ROM=m
CONFIG_MTD_CK804XROM=m
# CONFIG_MTD_SCB2_FLASH is not set
CONFIG_MTD_NETtel=m
CONFIG_MTD_L440GX=m
# CONFIG_MTD_PCI is not set
# CONFIG_MTD_INTEL_VR_NOR is not set
CONFIG_MTD_PLATRAM=m
# end of Mapping drivers for chip access
#
# Self-contained MTD device drivers
#
CONFIG_MTD_PMC551=m
# CONFIG_MTD_PMC551_BUGFIX is not set
# CONFIG_MTD_PMC551_DEBUG is not set
CONFIG_MTD_DATAFLASH=m
CONFIG_MTD_DATAFLASH_WRITE_VERIFY=y
CONFIG_MTD_DATAFLASH_OTP=y
# CONFIG_MTD_MCHP23K256 is not set
CONFIG_MTD_SST25L=m
CONFIG_MTD_SLRAM=m
CONFIG_MTD_PHRAM=m
CONFIG_MTD_MTDRAM=m
CONFIG_MTDRAM_TOTAL_SIZE=4096
CONFIG_MTDRAM_ERASE_SIZE=128
# CONFIG_MTD_BLOCK2MTD is not set
#
# Disk-On-Chip Device Drivers
#
CONFIG_MTD_DOCG3=m
CONFIG_BCH_CONST_M=14
CONFIG_BCH_CONST_T=4
# end of Self-contained MTD device drivers
# CONFIG_MTD_ONENAND is not set
# CONFIG_MTD_RAW_NAND is not set
# CONFIG_MTD_SPI_NAND is not set
#
# LPDDR & LPDDR2 PCM memory drivers
#
CONFIG_MTD_LPDDR=m
CONFIG_MTD_QINFO_PROBE=m
# end of LPDDR & LPDDR2 PCM memory drivers
CONFIG_MTD_SPI_NOR=m
CONFIG_MTD_SPI_NOR_USE_4K_SECTORS=y
CONFIG_SPI_INTEL_SPI=m
CONFIG_SPI_INTEL_SPI_PCI=m
CONFIG_SPI_INTEL_SPI_PLATFORM=m
CONFIG_MTD_UBI=m
CONFIG_MTD_UBI_WL_THRESHOLD=4096
CONFIG_MTD_UBI_BEB_LIMIT=20
CONFIG_MTD_UBI_FASTMAP=y
CONFIG_MTD_UBI_GLUEBI=m
# CONFIG_MTD_UBI_BLOCK is not set
CONFIG_MTD_HYPERBUS=m
# CONFIG_OF is not set
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
CONFIG_PARPORT=m
CONFIG_PARPORT_PC=m
# CONFIG_PARPORT_SERIAL is not set
# CONFIG_PARPORT_PC_FIFO is not set
CONFIG_PARPORT_PC_SUPERIO=y
CONFIG_PARPORT_AX88796=m
CONFIG_PARPORT_1284=y
CONFIG_PARPORT_NOT_PC=y
CONFIG_PNP=y
CONFIG_PNP_DEBUG_MESSAGES=y
#
# Protocols
#
CONFIG_PNPACPI=y
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_NULL_BLK is not set
# CONFIG_BLK_DEV_FD is not set
# CONFIG_PARIDE is not set
# CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set
# CONFIG_ZRAM is not set
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_LOOP is not set
# CONFIG_BLK_DEV_DRBD is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_VIRTIO_BLK is not set
# CONFIG_BLK_DEV_RBD is not set
# CONFIG_BLK_DEV_RSXX is not set
#
# NVME Support
#
# CONFIG_BLK_DEV_NVME is not set
# CONFIG_NVME_FC is not set
# CONFIG_NVME_TARGET is not set
# end of NVME Support
#
# Misc devices
#
# CONFIG_AD525X_DPOT is not set
CONFIG_DUMMY_IRQ=y
CONFIG_IBM_ASM=m
# CONFIG_PHANTOM is not set
CONFIG_TIFM_CORE=y
CONFIG_TIFM_7XX1=y
# CONFIG_ICS932S401 is not set
CONFIG_ENCLOSURE_SERVICES=y
CONFIG_CS5535_MFGPT=y
CONFIG_CS5535_MFGPT_DEFAULT_IRQ=7
# CONFIG_CS5535_CLOCK_EVENT_SRC is not set
CONFIG_HP_ILO=m
CONFIG_APDS9802ALS=m
# CONFIG_ISL29003 is not set
CONFIG_ISL29020=m
CONFIG_SENSORS_TSL2550=y
CONFIG_SENSORS_BH1770=y
CONFIG_SENSORS_APDS990X=y
CONFIG_HMC6352=m
# CONFIG_DS1682 is not set
CONFIG_PCH_PHUB=m
CONFIG_LATTICE_ECP3_CONFIG=m
CONFIG_SRAM=y
CONFIG_PCI_ENDPOINT_TEST=m
# CONFIG_XILINX_SDFEC is not set
CONFIG_MISC_RTSX=m
# CONFIG_PVPANIC is not set
# CONFIG_C2PORT is not set
#
# EEPROM support
#
CONFIG_EEPROM_AT24=y
CONFIG_EEPROM_AT25=y
CONFIG_EEPROM_LEGACY=y
CONFIG_EEPROM_MAX6875=m
CONFIG_EEPROM_93CX6=y
# CONFIG_EEPROM_93XX46 is not set
# CONFIG_EEPROM_IDT_89HPESX is not set
# CONFIG_EEPROM_EE1004 is not set
# end of EEPROM support
CONFIG_CB710_CORE=y
CONFIG_CB710_DEBUG=y
CONFIG_CB710_DEBUG_ASSUMPTIONS=y
#
# Texas Instruments shared transport line discipline
#
CONFIG_TI_ST=m
# end of Texas Instruments shared transport line discipline
# CONFIG_SENSORS_LIS3_I2C is not set
# CONFIG_ALTERA_STAPL is not set
CONFIG_INTEL_MEI=y
# CONFIG_INTEL_MEI_ME is not set
CONFIG_INTEL_MEI_TXE=y
# CONFIG_INTEL_MEI_HDCP is not set
# CONFIG_VMWARE_VMCI is not set
#
# Intel MIC & related support
#
CONFIG_VOP_BUS=m
CONFIG_VOP=m
# end of Intel MIC & related support
# CONFIG_ECHO is not set
CONFIG_MISC_ALCOR_PCI=m
# CONFIG_MISC_RTSX_PCI is not set
CONFIG_MISC_RTSX_USB=m
CONFIG_HABANA_AI=y
# end of Misc devices
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# CONFIG_RAID_ATTRS is not set
# CONFIG_SCSI is not set
# end of SCSI device support
# CONFIG_ATA is not set
# CONFIG_MD is not set
# CONFIG_TARGET_CORE is not set
CONFIG_FUSION=y
CONFIG_FUSION_MAX_SGE=128
CONFIG_FUSION_LOGGING=y
#
# IEEE 1394 (FireWire) support
#
CONFIG_FIREWIRE=y
CONFIG_FIREWIRE_OHCI=y
# CONFIG_FIREWIRE_NET is not set
CONFIG_FIREWIRE_NOSY=y
# end of IEEE 1394 (FireWire) support
CONFIG_MACINTOSH_DRIVERS=y
# CONFIG_MAC_EMUMOUSEBTN is not set
CONFIG_NETDEVICES=y
CONFIG_MII=m
# CONFIG_NET_CORE is not set
CONFIG_ARCNET=y
# CONFIG_ARCNET_1201 is not set
CONFIG_ARCNET_1051=y
# CONFIG_ARCNET_RAW is not set
CONFIG_ARCNET_CAP=y
CONFIG_ARCNET_COM90xx=y
CONFIG_ARCNET_COM90xxIO=m
CONFIG_ARCNET_RIM_I=y
CONFIG_ARCNET_COM20020=y
CONFIG_ARCNET_COM20020_PCI=y
CONFIG_ATM_DRIVERS=y
# CONFIG_ATM_DUMMY is not set
# CONFIG_ATM_TCP is not set
# CONFIG_ATM_LANAI is not set
CONFIG_ATM_ENI=y
CONFIG_ATM_ENI_DEBUG=y
# CONFIG_ATM_ENI_TUNE_BURST is not set
CONFIG_ATM_FIRESTREAM=y
CONFIG_ATM_ZATM=y
CONFIG_ATM_ZATM_DEBUG=y
CONFIG_ATM_NICSTAR=m
# CONFIG_ATM_NICSTAR_USE_SUNI is not set
CONFIG_ATM_NICSTAR_USE_IDT77105=y
# CONFIG_ATM_IDT77252 is not set
CONFIG_ATM_AMBASSADOR=y
# CONFIG_ATM_AMBASSADOR_DEBUG is not set
CONFIG_ATM_HORIZON=m
# CONFIG_ATM_HORIZON_DEBUG is not set
CONFIG_ATM_IA=m
# CONFIG_ATM_IA_DEBUG is not set
CONFIG_ATM_FORE200E=m
CONFIG_ATM_FORE200E_USE_TASKLET=y
CONFIG_ATM_FORE200E_TX_RETRY=16
CONFIG_ATM_FORE200E_DEBUG=0
# CONFIG_ATM_HE is not set
CONFIG_ATM_SOLOS=y
CONFIG_CAIF_DRIVERS=y
CONFIG_CAIF_TTY=m
# CONFIG_CAIF_SPI_SLAVE is not set
# CONFIG_CAIF_HSI is not set
CONFIG_CAIF_VIRTIO=m
#
# Distributed Switch Architecture drivers
#
# end of Distributed Switch Architecture drivers
CONFIG_ETHERNET=y
CONFIG_NET_VENDOR_3COM=y
# CONFIG_EL3 is not set
# CONFIG_VORTEX is not set
# CONFIG_TYPHOON is not set
CONFIG_NET_VENDOR_ADAPTEC=y
# CONFIG_ADAPTEC_STARFIRE is not set
CONFIG_NET_VENDOR_AGERE=y
# CONFIG_ET131X is not set
CONFIG_NET_VENDOR_ALACRITECH=y
# CONFIG_SLICOSS is not set
CONFIG_NET_VENDOR_ALTEON=y
# CONFIG_ACENIC is not set
# CONFIG_ALTERA_TSE is not set
CONFIG_NET_VENDOR_AMAZON=y
CONFIG_NET_VENDOR_AMD=y
# CONFIG_AMD8111_ETH is not set
# CONFIG_PCNET32 is not set
# CONFIG_AMD_XGBE is not set
CONFIG_NET_VENDOR_AQUANTIA=y
CONFIG_NET_VENDOR_ARC=y
CONFIG_NET_VENDOR_ATHEROS=y
# CONFIG_ATL2 is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
# CONFIG_ATL1C is not set
# CONFIG_ALX is not set
CONFIG_NET_VENDOR_AURORA=y
# CONFIG_AURORA_NB8800 is not set
CONFIG_NET_VENDOR_BROADCOM=y
# CONFIG_B44 is not set
# CONFIG_BCMGENET is not set
# CONFIG_BNX2 is not set
# CONFIG_CNIC is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2X is not set
# CONFIG_SYSTEMPORT is not set
# CONFIG_BNXT is not set
CONFIG_NET_VENDOR_BROCADE=y
# CONFIG_BNA is not set
CONFIG_NET_VENDOR_CADENCE=y
# CONFIG_MACB is not set
CONFIG_NET_VENDOR_CAVIUM=y
CONFIG_NET_VENDOR_CHELSIO=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
# CONFIG_CHELSIO_T4 is not set
# CONFIG_CHELSIO_T4VF is not set
CONFIG_NET_VENDOR_CIRRUS=y
# CONFIG_CS89x0 is not set
CONFIG_NET_VENDOR_CISCO=y
# CONFIG_ENIC is not set
CONFIG_NET_VENDOR_CORTINA=y
# CONFIG_CX_ECAT is not set
# CONFIG_DNET is not set
CONFIG_NET_VENDOR_DEC=y
# CONFIG_NET_TULIP is not set
CONFIG_NET_VENDOR_DLINK=y
# CONFIG_DL2K is not set
# CONFIG_SUNDANCE is not set
CONFIG_NET_VENDOR_EMULEX=y
# CONFIG_BE2NET is not set
CONFIG_NET_VENDOR_EZCHIP=y
CONFIG_NET_VENDOR_GOOGLE=y
CONFIG_NET_VENDOR_HUAWEI=y
CONFIG_NET_VENDOR_I825XX=y
CONFIG_NET_VENDOR_INTEL=y
# CONFIG_E100 is not set
CONFIG_E1000=y
# CONFIG_E1000E is not set
# CONFIG_IGB is not set
# CONFIG_IGBVF is not set
# CONFIG_IXGB is not set
# CONFIG_IXGBE is not set
# CONFIG_I40E is not set
# CONFIG_IGC is not set
# CONFIG_JME is not set
CONFIG_NET_VENDOR_MARVELL=y
# CONFIG_MVMDIO is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
CONFIG_NET_VENDOR_MELLANOX=y
# CONFIG_MLX4_EN is not set
# CONFIG_MLX5_CORE is not set
# CONFIG_MLXSW_CORE is not set
# CONFIG_MLXFW is not set
CONFIG_NET_VENDOR_MICREL=y
# CONFIG_KS8842 is not set
# CONFIG_KS8851 is not set
# CONFIG_KS8851_MLL is not set
# CONFIG_KSZ884X_PCI is not set
CONFIG_NET_VENDOR_MICROCHIP=y
# CONFIG_ENC28J60 is not set
# CONFIG_ENCX24J600 is not set
# CONFIG_LAN743X is not set
CONFIG_NET_VENDOR_MICROSEMI=y
CONFIG_NET_VENDOR_MYRI=y
# CONFIG_MYRI10GE is not set
# CONFIG_FEALNX is not set
CONFIG_NET_VENDOR_NATSEMI=y
# CONFIG_NATSEMI is not set
# CONFIG_NS83820 is not set
CONFIG_NET_VENDOR_NETERION=y
# CONFIG_S2IO is not set
# CONFIG_VXGE is not set
CONFIG_NET_VENDOR_NETRONOME=y
CONFIG_NET_VENDOR_NI=y
# CONFIG_NI_XGE_MANAGEMENT_ENET is not set
CONFIG_NET_VENDOR_8390=y
# CONFIG_NE2K_PCI is not set
CONFIG_NET_VENDOR_NVIDIA=y
# CONFIG_FORCEDETH is not set
CONFIG_NET_VENDOR_OKI=y
# CONFIG_PCH_GBE is not set
# CONFIG_ETHOC is not set
CONFIG_NET_VENDOR_PACKET_ENGINES=y
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
CONFIG_NET_VENDOR_PENSANDO=y
CONFIG_NET_VENDOR_QLOGIC=y
# CONFIG_QLA3XXX is not set
# CONFIG_QLCNIC is not set
# CONFIG_NETXEN_NIC is not set
# CONFIG_QED is not set
CONFIG_NET_VENDOR_QUALCOMM=y
# CONFIG_QCOM_EMAC is not set
# CONFIG_RMNET is not set
CONFIG_NET_VENDOR_RDC=y
# CONFIG_R6040 is not set
CONFIG_NET_VENDOR_REALTEK=y
# CONFIG_ATP is not set
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
# CONFIG_R8169 is not set
CONFIG_NET_VENDOR_RENESAS=y
CONFIG_NET_VENDOR_ROCKER=y
CONFIG_NET_VENDOR_SAMSUNG=y
# CONFIG_SXGBE_ETH is not set
CONFIG_NET_VENDOR_SEEQ=y
CONFIG_NET_VENDOR_SOLARFLARE=y
# CONFIG_SFC is not set
# CONFIG_SFC_FALCON is not set
CONFIG_NET_VENDOR_SILAN=y
# CONFIG_SC92031 is not set
CONFIG_NET_VENDOR_SIS=y
# CONFIG_SIS900 is not set
# CONFIG_SIS190 is not set
CONFIG_NET_VENDOR_SMSC=y
# CONFIG_EPIC100 is not set
# CONFIG_SMSC911X is not set
# CONFIG_SMSC9420 is not set
CONFIG_NET_VENDOR_SOCIONEXT=y
CONFIG_NET_VENDOR_STMICRO=y
# CONFIG_STMMAC_ETH is not set
CONFIG_NET_VENDOR_SUN=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_CASSINI is not set
# CONFIG_NIU is not set
CONFIG_NET_VENDOR_SYNOPSYS=y
# CONFIG_DWC_XLGMAC is not set
CONFIG_NET_VENDOR_TEHUTI=y
# CONFIG_TEHUTI is not set
CONFIG_NET_VENDOR_TI=y
# CONFIG_TI_CPSW_PHY_SEL is not set
# CONFIG_TLAN is not set
CONFIG_NET_VENDOR_VIA=y
# CONFIG_VIA_RHINE is not set
# CONFIG_VIA_VELOCITY is not set
CONFIG_NET_VENDOR_WIZNET=y
# CONFIG_WIZNET_W5100 is not set
# CONFIG_WIZNET_W5300 is not set
CONFIG_NET_VENDOR_XILINX=y
# CONFIG_XILINX_AXI_EMAC is not set
# CONFIG_XILINX_LL_TEMAC is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_NET_SB1000 is not set
CONFIG_MDIO_DEVICE=m
CONFIG_MDIO_BUS=m
CONFIG_MDIO_BCM_UNIMAC=m
CONFIG_MDIO_BITBANG=m
CONFIG_MDIO_GPIO=m
# CONFIG_MDIO_MSCC_MIIM is not set
# CONFIG_MDIO_MVUSB is not set
# CONFIG_MDIO_XPCS is not set
CONFIG_PHYLIB=m
CONFIG_SWPHY=y
CONFIG_LED_TRIGGER_PHY=y
#
# MII PHY device drivers
#
CONFIG_ADIN_PHY=m
CONFIG_AMD_PHY=m
# CONFIG_AQUANTIA_PHY is not set
CONFIG_AX88796B_PHY=m
# CONFIG_BCM7XXX_PHY is not set
CONFIG_BCM87XX_PHY=m
CONFIG_BCM_NET_PHYLIB=m
CONFIG_BROADCOM_PHY=m
# CONFIG_BCM84881_PHY is not set
CONFIG_CICADA_PHY=m
# CONFIG_CORTINA_PHY is not set
# CONFIG_DAVICOM_PHY is not set
CONFIG_DP83822_PHY=m
CONFIG_DP83TC811_PHY=m
CONFIG_DP83848_PHY=m
CONFIG_DP83867_PHY=m
CONFIG_DP83869_PHY=m
CONFIG_FIXED_PHY=m
CONFIG_ICPLUS_PHY=m
CONFIG_INTEL_XWAY_PHY=m
CONFIG_LSI_ET1011C_PHY=m
# CONFIG_LXT_PHY is not set
# CONFIG_MARVELL_PHY is not set
CONFIG_MARVELL_10G_PHY=m
CONFIG_MICREL_PHY=m
CONFIG_MICROCHIP_PHY=m
CONFIG_MICROCHIP_T1_PHY=m
CONFIG_MICROSEMI_PHY=m
CONFIG_NATIONAL_PHY=m
# CONFIG_NXP_TJA11XX_PHY is not set
CONFIG_AT803X_PHY=m
# CONFIG_QSEMI_PHY is not set
CONFIG_REALTEK_PHY=m
CONFIG_RENESAS_PHY=m
CONFIG_ROCKCHIP_PHY=m
CONFIG_SMSC_PHY=m
# CONFIG_STE10XP is not set
CONFIG_TERANETICS_PHY=m
CONFIG_VITESSE_PHY=m
# CONFIG_XILINX_GMII2RGMII is not set
# CONFIG_MICREL_KS8995MA is not set
# CONFIG_PLIP is not set
CONFIG_PPP=m
CONFIG_PPP_BSDCOMP=m
CONFIG_PPP_DEFLATE=m
# CONFIG_PPP_FILTER is not set
CONFIG_PPP_MPPE=m
# CONFIG_PPP_MULTILINK is not set
CONFIG_PPPOATM=m
CONFIG_PPPOE=m
CONFIG_PPP_ASYNC=m
# CONFIG_PPP_SYNC_TTY is not set
CONFIG_SLIP=y
CONFIG_SLHC=y
CONFIG_SLIP_COMPRESSED=y
# CONFIG_SLIP_SMART is not set
CONFIG_SLIP_MODE_SLIP6=y
CONFIG_USB_NET_DRIVERS=m
CONFIG_USB_CATC=m
CONFIG_USB_KAWETH=m
# CONFIG_USB_PEGASUS is not set
CONFIG_USB_RTL8150=m
# CONFIG_USB_RTL8152 is not set
CONFIG_USB_LAN78XX=m
CONFIG_USB_USBNET=m
CONFIG_USB_NET_AX8817X=m
CONFIG_USB_NET_AX88179_178A=m
CONFIG_USB_NET_CDCETHER=m
CONFIG_USB_NET_CDC_EEM=m
CONFIG_USB_NET_CDC_NCM=m
CONFIG_USB_NET_HUAWEI_CDC_NCM=m
# CONFIG_USB_NET_CDC_MBIM is not set
CONFIG_USB_NET_DM9601=m
CONFIG_USB_NET_SR9700=m
CONFIG_USB_NET_SR9800=m
# CONFIG_USB_NET_SMSC75XX is not set
CONFIG_USB_NET_SMSC95XX=m
CONFIG_USB_NET_GL620A=m
CONFIG_USB_NET_NET1080=m
CONFIG_USB_NET_PLUSB=m
# CONFIG_USB_NET_MCS7830 is not set
CONFIG_USB_NET_RNDIS_HOST=m
CONFIG_USB_NET_CDC_SUBSET_ENABLE=m
CONFIG_USB_NET_CDC_SUBSET=m
# CONFIG_USB_ALI_M5632 is not set
# CONFIG_USB_AN2720 is not set
# CONFIG_USB_BELKIN is not set
CONFIG_USB_ARMLINUX=y
CONFIG_USB_EPSON2888=y
# CONFIG_USB_KC2190 is not set
CONFIG_USB_NET_ZAURUS=m
CONFIG_USB_NET_CX82310_ETH=m
# CONFIG_USB_NET_KALMIA is not set
CONFIG_USB_NET_QMI_WWAN=m
CONFIG_USB_HSO=m
CONFIG_USB_NET_INT51X1=m
CONFIG_USB_CDC_PHONET=m
CONFIG_USB_IPHETH=m
CONFIG_USB_SIERRA_NET=m
CONFIG_USB_VL600=m
CONFIG_USB_NET_CH9200=m
CONFIG_USB_NET_AQC111=m
CONFIG_WLAN=y
# CONFIG_WIRELESS_WDS is not set
CONFIG_WLAN_VENDOR_ADMTEK=y
CONFIG_ADM8211=y
CONFIG_ATH_COMMON=y
CONFIG_WLAN_VENDOR_ATH=y
# CONFIG_ATH_DEBUG is not set
CONFIG_ATH5K=m
# CONFIG_ATH5K_DEBUG is not set
# CONFIG_ATH5K_TRACER is not set
CONFIG_ATH5K_PCI=y
CONFIG_ATH9K_HW=y
CONFIG_ATH9K_COMMON=y
# CONFIG_ATH9K_BTCOEX_SUPPORT is not set
# CONFIG_ATH9K is not set
CONFIG_ATH9K_HTC=y
# CONFIG_ATH9K_HTC_DEBUGFS is not set
# CONFIG_CARL9170 is not set
CONFIG_ATH6KL=y
CONFIG_ATH6KL_SDIO=y
# CONFIG_ATH6KL_USB is not set
CONFIG_ATH6KL_DEBUG=y
# CONFIG_ATH6KL_TRACING is not set
# CONFIG_AR5523 is not set
# CONFIG_WIL6210 is not set
# CONFIG_ATH10K is not set
CONFIG_WCN36XX=m
CONFIG_WCN36XX_DEBUGFS=y
CONFIG_WLAN_VENDOR_ATMEL=y
CONFIG_ATMEL=y
# CONFIG_PCI_ATMEL is not set
# CONFIG_AT76C50X_USB is not set
# CONFIG_WLAN_VENDOR_BROADCOM is not set
# CONFIG_WLAN_VENDOR_CISCO is not set
CONFIG_WLAN_VENDOR_INTEL=y
CONFIG_IPW2100=y
CONFIG_IPW2100_MONITOR=y
# CONFIG_IPW2100_DEBUG is not set
CONFIG_IPW2200=y
CONFIG_IPW2200_MONITOR=y
CONFIG_IPW2200_RADIOTAP=y
CONFIG_IPW2200_PROMISCUOUS=y
# CONFIG_IPW2200_QOS is not set
# CONFIG_IPW2200_DEBUG is not set
CONFIG_LIBIPW=y
CONFIG_LIBIPW_DEBUG=y
# CONFIG_IWL4965 is not set
# CONFIG_IWL3945 is not set
CONFIG_IWLWIFI=m
CONFIG_IWLWIFI_LEDS=y
CONFIG_IWLDVM=m
CONFIG_IWLMVM=m
CONFIG_IWLWIFI_OPMODE_MODULAR=y
CONFIG_IWLWIFI_BCAST_FILTERING=y
#
# Debugging Options
#
# CONFIG_IWLWIFI_DEBUG is not set
CONFIG_IWLWIFI_DEBUGFS=y
CONFIG_IWLWIFI_DEVICE_TRACING=y
# end of Debugging Options
CONFIG_WLAN_VENDOR_INTERSIL=y
CONFIG_HOSTAP=m
CONFIG_HOSTAP_FIRMWARE=y
# CONFIG_HOSTAP_FIRMWARE_NVRAM is not set
CONFIG_HOSTAP_PLX=m
CONFIG_HOSTAP_PCI=m
# CONFIG_HERMES is not set
# CONFIG_P54_COMMON is not set
CONFIG_PRISM54=y
# CONFIG_WLAN_VENDOR_MARVELL is not set
CONFIG_WLAN_VENDOR_MEDIATEK=y
CONFIG_MT7601U=y
CONFIG_MT76_CORE=y
CONFIG_MT76_LEDS=y
CONFIG_MT76_USB=m
CONFIG_MT76x02_LIB=m
CONFIG_MT76x02_USB=m
CONFIG_MT76x0_COMMON=m
# CONFIG_MT76x0U is not set
CONFIG_MT76x0E=m
CONFIG_MT76x2_COMMON=m
# CONFIG_MT76x2E is not set
CONFIG_MT76x2U=m
CONFIG_MT7603E=y
# CONFIG_MT7615E is not set
# CONFIG_WLAN_VENDOR_RALINK is not set
# CONFIG_WLAN_VENDOR_REALTEK is not set
# CONFIG_WLAN_VENDOR_RSI is not set
# CONFIG_WLAN_VENDOR_ST is not set
# CONFIG_WLAN_VENDOR_TI is not set
CONFIG_WLAN_VENDOR_ZYDAS=y
# CONFIG_USB_ZD1201 is not set
# CONFIG_ZD1211RW is not set
CONFIG_WLAN_VENDOR_QUANTENNA=y
CONFIG_QTNFMAC=m
CONFIG_QTNFMAC_PCIE=m
# CONFIG_MAC80211_HWSIM is not set
CONFIG_USB_NET_RNDIS_WLAN=m
CONFIG_VIRT_WIFI=y
#
# WiMAX Wireless Broadband devices
#
CONFIG_WIMAX_I2400M=m
CONFIG_WIMAX_I2400M_USB=m
CONFIG_WIMAX_I2400M_DEBUG_LEVEL=8
# end of WiMAX Wireless Broadband devices
CONFIG_WAN=y
CONFIG_LANMEDIA=m
CONFIG_HDLC=y
CONFIG_HDLC_RAW=y
# CONFIG_HDLC_RAW_ETH is not set
CONFIG_HDLC_CISCO=m
CONFIG_HDLC_FR=y
# CONFIG_HDLC_PPP is not set
CONFIG_HDLC_X25=y
# CONFIG_PCI200SYN is not set
# CONFIG_WANXL is not set
CONFIG_PC300TOO=m
CONFIG_FARSYNC=y
CONFIG_DLCI=m
CONFIG_DLCI_MAX=8
CONFIG_SBNI=y
CONFIG_SBNI_MULTILINE=y
# CONFIG_VMXNET3 is not set
# CONFIG_FUJITSU_ES is not set
# CONFIG_USB4_NET is not set
# CONFIG_NETDEVSIM is not set
# CONFIG_NET_FAILOVER is not set
# CONFIG_ISDN is not set
CONFIG_NVM=y
# CONFIG_NVM_PBLK is not set
#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_LEDS=m
CONFIG_INPUT_FF_MEMLESS=y
CONFIG_INPUT_POLLDEV=y
CONFIG_INPUT_SPARSEKMAP=y
CONFIG_INPUT_MATRIXKMAP=y
#
# Userland interfaces
#
# CONFIG_INPUT_MOUSEDEV is not set
# CONFIG_INPUT_JOYDEV is not set
# CONFIG_INPUT_EVDEV is not set
# CONFIG_INPUT_EVBUG is not set
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ADC is not set
# CONFIG_KEYBOARD_ADP5520 is not set
# CONFIG_KEYBOARD_ADP5588 is not set
# CONFIG_KEYBOARD_ADP5589 is not set
# CONFIG_KEYBOARD_APPLESPI is not set
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_QT1050 is not set
# CONFIG_KEYBOARD_QT1070 is not set
# CONFIG_KEYBOARD_QT2160 is not set
# CONFIG_KEYBOARD_DLINK_DIR685 is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_GPIO is not set
# CONFIG_KEYBOARD_GPIO_POLLED is not set
# CONFIG_KEYBOARD_TCA6416 is not set
# CONFIG_KEYBOARD_TCA8418 is not set
# CONFIG_KEYBOARD_MATRIX is not set
# CONFIG_KEYBOARD_LM8323 is not set
# CONFIG_KEYBOARD_LM8333 is not set
# CONFIG_KEYBOARD_MAX7359 is not set
# CONFIG_KEYBOARD_MCS is not set
# CONFIG_KEYBOARD_MPR121 is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_OPENCORES is not set
# CONFIG_KEYBOARD_SAMSUNG is not set
# CONFIG_KEYBOARD_GOLDFISH_EVENTS is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_TM2_TOUCHKEY is not set
# CONFIG_KEYBOARD_TWL4030 is not set
# CONFIG_KEYBOARD_XTKBD is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=m
CONFIG_MOUSE_PS2_ALPS=y
CONFIG_MOUSE_PS2_BYD=y
# CONFIG_MOUSE_PS2_LOGIPS2PP is not set
# CONFIG_MOUSE_PS2_SYNAPTICS is not set
CONFIG_MOUSE_PS2_SYNAPTICS_SMBUS=y
# CONFIG_MOUSE_PS2_CYPRESS is not set
# CONFIG_MOUSE_PS2_TRACKPOINT is not set
# CONFIG_MOUSE_PS2_ELANTECH is not set
CONFIG_MOUSE_PS2_SENTELIC=y
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
CONFIG_MOUSE_PS2_FOCALTECH=y
CONFIG_MOUSE_PS2_VMMOUSE=y
CONFIG_MOUSE_PS2_SMBUS=y
CONFIG_MOUSE_SERIAL=m
# CONFIG_MOUSE_APPLETOUCH is not set
CONFIG_MOUSE_BCM5974=y
# CONFIG_MOUSE_CYAPA is not set
CONFIG_MOUSE_ELAN_I2C=y
CONFIG_MOUSE_ELAN_I2C_I2C=y
# CONFIG_MOUSE_ELAN_I2C_SMBUS is not set
CONFIG_MOUSE_VSXXXAA=m
CONFIG_MOUSE_GPIO=y
CONFIG_MOUSE_SYNAPTICS_I2C=m
CONFIG_MOUSE_SYNAPTICS_USB=y
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
CONFIG_INPUT_MISC=y
CONFIG_INPUT_88PM860X_ONKEY=y
CONFIG_INPUT_88PM80X_ONKEY=y
CONFIG_INPUT_AD714X=y
CONFIG_INPUT_AD714X_I2C=y
# CONFIG_INPUT_AD714X_SPI is not set
CONFIG_INPUT_BMA150=m
CONFIG_INPUT_E3X0_BUTTON=y
CONFIG_INPUT_MSM_VIBRATOR=m
CONFIG_INPUT_PCSPKR=y
CONFIG_INPUT_MAX77693_HAPTIC=y
CONFIG_INPUT_MAX8925_ONKEY=y
CONFIG_INPUT_MAX8997_HAPTIC=m
CONFIG_INPUT_MC13783_PWRBUTTON=m
CONFIG_INPUT_MMA8450=y
# CONFIG_INPUT_APANEL is not set
CONFIG_INPUT_GP2A=y
CONFIG_INPUT_GPIO_BEEPER=y
CONFIG_INPUT_GPIO_DECODER=m
CONFIG_INPUT_GPIO_VIBRA=y
# CONFIG_INPUT_WISTRON_BTNS is not set
# CONFIG_INPUT_ATLAS_BTNS is not set
CONFIG_INPUT_ATI_REMOTE2=m
# CONFIG_INPUT_KEYSPAN_REMOTE is not set
CONFIG_INPUT_KXTJ9=m
# CONFIG_INPUT_POWERMATE is not set
# CONFIG_INPUT_YEALINK is not set
CONFIG_INPUT_CM109=m
# CONFIG_INPUT_REGULATOR_HAPTIC is not set
CONFIG_INPUT_RETU_PWRBUTTON=m
# CONFIG_INPUT_AXP20X_PEK is not set
# CONFIG_INPUT_TWL4030_PWRBUTTON is not set
CONFIG_INPUT_TWL4030_VIBRA=m
CONFIG_INPUT_TWL6040_VIBRA=y
CONFIG_INPUT_UINPUT=m
# CONFIG_INPUT_PCF50633_PMU is not set
# CONFIG_INPUT_PCF8574 is not set
# CONFIG_INPUT_PWM_BEEPER is not set
CONFIG_INPUT_PWM_VIBRA=y
CONFIG_INPUT_GPIO_ROTARY_ENCODER=m
CONFIG_INPUT_DA9052_ONKEY=m
CONFIG_INPUT_WM831X_ON=m
CONFIG_INPUT_PCAP=m
# CONFIG_INPUT_ADXL34X is not set
# CONFIG_INPUT_IMS_PCU is not set
CONFIG_INPUT_CMA3000=y
CONFIG_INPUT_CMA3000_I2C=m
CONFIG_INPUT_IDEAPAD_SLIDEBAR=m
CONFIG_INPUT_DRV260X_HAPTICS=m
CONFIG_INPUT_DRV2665_HAPTICS=y
CONFIG_INPUT_DRV2667_HAPTICS=m
CONFIG_RMI4_CORE=m
CONFIG_RMI4_I2C=m
CONFIG_RMI4_SPI=m
# CONFIG_RMI4_SMB is not set
CONFIG_RMI4_F03=y
CONFIG_RMI4_F03_SERIO=m
CONFIG_RMI4_2D_SENSOR=y
CONFIG_RMI4_F11=y
CONFIG_RMI4_F12=y
CONFIG_RMI4_F30=y
# CONFIG_RMI4_F34 is not set
# CONFIG_RMI4_F55 is not set
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
CONFIG_SERIO_I8042=y
# CONFIG_SERIO_SERPORT is not set
# CONFIG_SERIO_CT82C710 is not set
# CONFIG_SERIO_PARKBD is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_RAW=m
# CONFIG_SERIO_ALTERA_PS2 is not set
CONFIG_SERIO_PS2MULT=m
# CONFIG_SERIO_ARC_PS2 is not set
CONFIG_SERIO_GPIO_PS2=m
CONFIG_USERIO=m
# CONFIG_GAMEPORT is not set
# end of Hardware I/O ports
# end of Input device support
#
# Character devices
#
CONFIG_TTY=y
# CONFIG_VT is not set
CONFIG_UNIX98_PTYS=y
# CONFIG_LEGACY_PTYS is not set
CONFIG_LDISC_AUTOLOAD=y
#
# Serial drivers
#
CONFIG_SERIAL_EARLYCON=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y
CONFIG_SERIAL_8250_PNP=y
# CONFIG_SERIAL_8250_16550A_VARIANTS is not set
# CONFIG_SERIAL_8250_FINTEK is not set
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_DMA=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_EXAR=y
# CONFIG_SERIAL_8250_MEN_MCB is not set
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set
CONFIG_SERIAL_8250_DWLIB=y
# CONFIG_SERIAL_8250_DW is not set
# CONFIG_SERIAL_8250_RT288X is not set
CONFIG_SERIAL_8250_LPSS=y
CONFIG_SERIAL_8250_MID=y
#
# Non-8250 serial port support
#
# CONFIG_SERIAL_MAX3100 is not set
# CONFIG_SERIAL_MAX310X is not set
CONFIG_SERIAL_UARTLITE=m
CONFIG_SERIAL_UARTLITE_NR_UARTS=1
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_SERIAL_JSM=m
CONFIG_SERIAL_SCCNXP=y
CONFIG_SERIAL_SCCNXP_CONSOLE=y
CONFIG_SERIAL_SC16IS7XX_CORE=m
CONFIG_SERIAL_SC16IS7XX=m
# CONFIG_SERIAL_SC16IS7XX_I2C is not set
CONFIG_SERIAL_SC16IS7XX_SPI=y
# CONFIG_SERIAL_TIMBERDALE is not set
CONFIG_SERIAL_ALTERA_JTAGUART=m
# CONFIG_SERIAL_ALTERA_UART is not set
CONFIG_SERIAL_IFX6X60=y
CONFIG_SERIAL_PCH_UART=y
# CONFIG_SERIAL_PCH_UART_CONSOLE is not set
CONFIG_SERIAL_ARC=m
CONFIG_SERIAL_ARC_NR_PORTS=1
# CONFIG_SERIAL_RP2 is not set
CONFIG_SERIAL_FSL_LPUART=y
# CONFIG_SERIAL_FSL_LPUART_CONSOLE is not set
# CONFIG_SERIAL_FSL_LINFLEXUART is not set
CONFIG_SERIAL_MEN_Z135=m
# CONFIG_SERIAL_SPRD is not set
# end of Serial drivers
CONFIG_SERIAL_MCTRL_GPIO=y
CONFIG_SERIAL_NONSTANDARD=y
# CONFIG_ROCKETPORT is not set
CONFIG_CYCLADES=y
# CONFIG_CYZ_INTR is not set
# CONFIG_MOXA_INTELLIO is not set
CONFIG_MOXA_SMARTIO=y
CONFIG_SYNCLINK=m
# CONFIG_SYNCLINKMP is not set
# CONFIG_SYNCLINK_GT is not set
# CONFIG_ISI is not set
CONFIG_N_HDLC=m
CONFIG_GOLDFISH_TTY=y
CONFIG_GOLDFISH_TTY_EARLY_CONSOLE=y
CONFIG_N_GSM=y
CONFIG_NOZOMI=y
CONFIG_NULL_TTY=y
# CONFIG_TRACE_SINK is not set
# CONFIG_SERIAL_DEV_BUS is not set
CONFIG_TTY_PRINTK=m
CONFIG_TTY_PRINTK_LEVEL=6
CONFIG_PRINTER=m
CONFIG_LP_CONSOLE=y
CONFIG_PPDEV=m
# CONFIG_VIRTIO_CONSOLE is not set
# CONFIG_IPMI_HANDLER is not set
# CONFIG_IPMB_DEVICE_INTERFACE is not set
# CONFIG_HW_RANDOM is not set
CONFIG_APPLICOM=m
CONFIG_SONYPI=y
# CONFIG_MWAVE is not set
CONFIG_SCx200_GPIO=m
CONFIG_PC8736x_GPIO=m
CONFIG_NSC_GPIO=m
CONFIG_DEVMEM=y
CONFIG_DEVKMEM=y
# CONFIG_NVRAM is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_DEVPORT is not set
# CONFIG_HPET is not set
# CONFIG_HANGCHECK_TIMER is not set
CONFIG_TCG_TPM=y
CONFIG_TCG_TIS_CORE=y
CONFIG_TCG_TIS=m
CONFIG_TCG_TIS_SPI=y
CONFIG_TCG_TIS_SPI_CR50=y
CONFIG_TCG_TIS_I2C_ATMEL=y
CONFIG_TCG_TIS_I2C_INFINEON=y
CONFIG_TCG_TIS_I2C_NUVOTON=m
# CONFIG_TCG_NSC is not set
CONFIG_TCG_ATMEL=y
# CONFIG_TCG_INFINEON is not set
# CONFIG_TCG_CRB is not set
CONFIG_TCG_VTPM_PROXY=y
CONFIG_TCG_TIS_ST33ZP24=m
# CONFIG_TCG_TIS_ST33ZP24_I2C is not set
CONFIG_TCG_TIS_ST33ZP24_SPI=m
CONFIG_TELCLOCK=m
CONFIG_XILLYBUS=y
# end of Character devices
# CONFIG_RANDOM_TRUST_BOOTLOADER is not set
#
# I2C support
#
CONFIG_I2C=y
CONFIG_ACPI_I2C_OPREGION=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_MUX=y
#
# Multiplexer I2C Chip support
#
# CONFIG_I2C_MUX_GPIO is not set
CONFIG_I2C_MUX_LTC4306=m
CONFIG_I2C_MUX_PCA9541=m
CONFIG_I2C_MUX_PCA954x=m
# CONFIG_I2C_MUX_REG is not set
CONFIG_I2C_MUX_MLXCPLD=y
# end of Multiplexer I2C Chip support
# CONFIG_I2C_HELPER_AUTO is not set
CONFIG_I2C_SMBUS=y
#
# I2C Algorithms
#
CONFIG_I2C_ALGOBIT=y
# CONFIG_I2C_ALGOPCF is not set
CONFIG_I2C_ALGOPCA=y
# end of I2C Algorithms
#
# I2C Hardware Bus support
#
#
# PC SMBus host controller drivers
#
CONFIG_I2C_ALI1535=y
CONFIG_I2C_ALI1563=m
# CONFIG_I2C_ALI15X3 is not set
CONFIG_I2C_AMD756=y
# CONFIG_I2C_AMD756_S4882 is not set
CONFIG_I2C_AMD8111=y
# CONFIG_I2C_AMD_MP2 is not set
CONFIG_I2C_I801=y
# CONFIG_I2C_ISCH is not set
# CONFIG_I2C_ISMT is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_NVIDIA_GPU is not set
# CONFIG_I2C_SIS5595 is not set
CONFIG_I2C_SIS630=y
CONFIG_I2C_SIS96X=m
CONFIG_I2C_VIA=m
# CONFIG_I2C_VIAPRO is not set
#
# ACPI drivers
#
# CONFIG_I2C_SCMI is not set
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
CONFIG_I2C_CBUS_GPIO=m
CONFIG_I2C_DESIGNWARE_CORE=m
CONFIG_I2C_DESIGNWARE_PLATFORM=m
# CONFIG_I2C_DESIGNWARE_SLAVE is not set
# CONFIG_I2C_DESIGNWARE_PCI is not set
# CONFIG_I2C_DESIGNWARE_BAYTRAIL is not set
CONFIG_I2C_EG20T=m
# CONFIG_I2C_EMEV2 is not set
# CONFIG_I2C_GPIO is not set
# CONFIG_I2C_KEMPLD is not set
# CONFIG_I2C_OCORES is not set
CONFIG_I2C_PCA_PLATFORM=m
CONFIG_I2C_SIMTEC=m
CONFIG_I2C_XILINX=y
#
# External I2C/SMBus adapter drivers
#
CONFIG_I2C_DIOLAN_U2C=m
CONFIG_I2C_DLN2=y
CONFIG_I2C_PARPORT=m
CONFIG_I2C_ROBOTFUZZ_OSIF=m
# CONFIG_I2C_TAOS_EVM is not set
CONFIG_I2C_TINY_USB=m
# CONFIG_I2C_VIPERBOARD is not set
#
# Other I2C/SMBus bus drivers
#
CONFIG_SCx200_ACB=y
# end of I2C Hardware Bus support
# CONFIG_I2C_STUB is not set
CONFIG_I2C_SLAVE=y
CONFIG_I2C_SLAVE_EEPROM=m
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# end of I2C support
# CONFIG_I3C is not set
CONFIG_SPI=y
# CONFIG_SPI_DEBUG is not set
CONFIG_SPI_MASTER=y
CONFIG_SPI_MEM=y
#
# SPI Master Controller Drivers
#
CONFIG_SPI_ALTERA=y
CONFIG_SPI_AXI_SPI_ENGINE=y
CONFIG_SPI_BITBANG=y
# CONFIG_SPI_BUTTERFLY is not set
CONFIG_SPI_CADENCE=m
CONFIG_SPI_DESIGNWARE=m
CONFIG_SPI_DW_PCI=m
CONFIG_SPI_DW_MMIO=m
CONFIG_SPI_DLN2=m
CONFIG_SPI_NXP_FLEXSPI=m
CONFIG_SPI_GPIO=m
# CONFIG_SPI_LM70_LLP is not set
# CONFIG_SPI_OC_TINY is not set
# CONFIG_SPI_PXA2XX is not set
# CONFIG_SPI_ROCKCHIP is not set
CONFIG_SPI_SC18IS602=m
CONFIG_SPI_SIFIVE=y
CONFIG_SPI_MXIC=m
# CONFIG_SPI_TOPCLIFF_PCH is not set
CONFIG_SPI_XCOMM=m
CONFIG_SPI_XILINX=y
CONFIG_SPI_ZYNQMP_GQSPI=y
#
# SPI Multiplexer support
#
# CONFIG_SPI_MUX is not set
#
# SPI Protocol Masters
#
CONFIG_SPI_SPIDEV=y
# CONFIG_SPI_LOOPBACK_TEST is not set
# CONFIG_SPI_TLE62X0 is not set
CONFIG_SPI_SLAVE=y
# CONFIG_SPI_SLAVE_TIME is not set
# CONFIG_SPI_SLAVE_SYSTEM_CONTROL is not set
CONFIG_SPMI=m
CONFIG_HSI=y
CONFIG_HSI_BOARDINFO=y
#
# HSI controllers
#
#
# HSI clients
#
# CONFIG_HSI_CHAR is not set
CONFIG_PPS=m
# CONFIG_PPS_DEBUG is not set
#
# PPS clients support
#
# CONFIG_PPS_CLIENT_KTIMER is not set
# CONFIG_PPS_CLIENT_LDISC is not set
CONFIG_PPS_CLIENT_PARPORT=m
CONFIG_PPS_CLIENT_GPIO=m
#
# PPS generators support
#
#
# PTP clock support
#
# CONFIG_PTP_1588_CLOCK is not set
#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
# CONFIG_PTP_1588_CLOCK_PCH is not set
# end of PTP clock support
# CONFIG_PINCTRL is not set
CONFIG_GPIOLIB=y
CONFIG_GPIOLIB_FASTPATH_LIMIT=512
CONFIG_GPIO_ACPI=y
CONFIG_GPIOLIB_IRQCHIP=y
CONFIG_DEBUG_GPIO=y
# CONFIG_GPIO_SYSFS is not set
CONFIG_GPIO_GENERIC=m
CONFIG_GPIO_MAX730X=y
#
# Memory mapped GPIO drivers
#
# CONFIG_GPIO_AMDPT is not set
# CONFIG_GPIO_DWAPB is not set
# CONFIG_GPIO_EXAR is not set
CONFIG_GPIO_GENERIC_PLATFORM=m
CONFIG_GPIO_ICH=m
# CONFIG_GPIO_MB86S7X is not set
CONFIG_GPIO_MENZ127=m
CONFIG_GPIO_SIOX=y
# CONFIG_GPIO_VX855 is not set
# CONFIG_GPIO_XILINX is not set
# CONFIG_GPIO_AMD_FCH is not set
# end of Memory mapped GPIO drivers
#
# Port-mapped I/O GPIO drivers
#
CONFIG_GPIO_F7188X=y
# CONFIG_GPIO_IT87 is not set
# CONFIG_GPIO_SCH is not set
CONFIG_GPIO_SCH311X=m
# CONFIG_GPIO_WINBOND is not set
CONFIG_GPIO_WS16C48=y
# end of Port-mapped I/O GPIO drivers
#
# I2C GPIO expanders
#
CONFIG_GPIO_ADP5588=m
CONFIG_GPIO_MAX7300=y
# CONFIG_GPIO_MAX732X is not set
# CONFIG_GPIO_PCA953X is not set
CONFIG_GPIO_PCF857X=m
CONFIG_GPIO_TPIC2810=m
# end of I2C GPIO expanders
#
# MFD GPIO expanders
#
# CONFIG_GPIO_ADP5520 is not set
CONFIG_GPIO_ARIZONA=m
# CONFIG_GPIO_BD9571MWV is not set
# CONFIG_GPIO_CS5535 is not set
CONFIG_GPIO_DA9052=m
CONFIG_GPIO_DLN2=m
# CONFIG_GPIO_JANZ_TTL is not set
CONFIG_GPIO_KEMPLD=y
CONFIG_GPIO_LP3943=y
# CONFIG_GPIO_LP873X is not set
# CONFIG_GPIO_TIMBERDALE is not set
CONFIG_GPIO_TPS65086=y
# CONFIG_GPIO_TPS65910 is not set
CONFIG_GPIO_TPS65912=m
CONFIG_GPIO_TWL4030=y
CONFIG_GPIO_TWL6040=m
# CONFIG_GPIO_WM831X is not set
CONFIG_GPIO_WM8350=m
# CONFIG_GPIO_WM8994 is not set
# end of MFD GPIO expanders
#
# PCI GPIO expanders
#
CONFIG_GPIO_AMD8111=y
# CONFIG_GPIO_BT8XX is not set
CONFIG_GPIO_ML_IOH=y
# CONFIG_GPIO_PCH is not set
CONFIG_GPIO_PCI_IDIO_16=m
# CONFIG_GPIO_PCIE_IDIO_24 is not set
CONFIG_GPIO_RDC321X=m
# end of PCI GPIO expanders
#
# SPI GPIO expanders
#
# CONFIG_GPIO_MAX3191X is not set
CONFIG_GPIO_MAX7301=y
CONFIG_GPIO_MC33880=y
CONFIG_GPIO_PISOSR=y
CONFIG_GPIO_XRA1403=m
# end of SPI GPIO expanders
#
# USB GPIO expanders
#
CONFIG_GPIO_VIPERBOARD=m
# end of USB GPIO expanders
CONFIG_GPIO_MOCKUP=y
CONFIG_W1=y
CONFIG_W1_CON=y
#
# 1-wire Bus Masters
#
CONFIG_W1_MASTER_MATROX=m
CONFIG_W1_MASTER_DS2490=m
CONFIG_W1_MASTER_DS2482=y
CONFIG_W1_MASTER_DS1WM=y
CONFIG_W1_MASTER_GPIO=y
CONFIG_W1_MASTER_SGI=y
# end of 1-wire Bus Masters
#
# 1-wire Slaves
#
# CONFIG_W1_SLAVE_THERM is not set
# CONFIG_W1_SLAVE_SMEM is not set
# CONFIG_W1_SLAVE_DS2405 is not set
# CONFIG_W1_SLAVE_DS2408 is not set
CONFIG_W1_SLAVE_DS2413=y
CONFIG_W1_SLAVE_DS2406=y
# CONFIG_W1_SLAVE_DS2423 is not set
CONFIG_W1_SLAVE_DS2805=m
# CONFIG_W1_SLAVE_DS2430 is not set
CONFIG_W1_SLAVE_DS2431=y
CONFIG_W1_SLAVE_DS2433=y
# CONFIG_W1_SLAVE_DS2433_CRC is not set
CONFIG_W1_SLAVE_DS2438=m
CONFIG_W1_SLAVE_DS250X=m
CONFIG_W1_SLAVE_DS2780=y
CONFIG_W1_SLAVE_DS2781=y
CONFIG_W1_SLAVE_DS28E04=m
# CONFIG_W1_SLAVE_DS28E17 is not set
# end of 1-wire Slaves
CONFIG_POWER_AVS=y
# CONFIG_QCOM_CPR is not set
# CONFIG_POWER_RESET is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
# CONFIG_POWER_SUPPLY_HWMON is not set
CONFIG_PDA_POWER=y
CONFIG_GENERIC_ADC_BATTERY=m
CONFIG_MAX8925_POWER=y
CONFIG_WM831X_BACKUP=m
CONFIG_WM831X_POWER=m
CONFIG_WM8350_POWER=y
# CONFIG_TEST_POWER is not set
CONFIG_BATTERY_88PM860X=y
CONFIG_CHARGER_ADP5061=y
# CONFIG_BATTERY_DS2760 is not set
CONFIG_BATTERY_DS2780=m
CONFIG_BATTERY_DS2781=y
# CONFIG_BATTERY_DS2782 is not set
CONFIG_BATTERY_SBS=y
# CONFIG_CHARGER_SBS is not set
# CONFIG_MANAGER_SBS is not set
# CONFIG_BATTERY_BQ27XXX is not set
CONFIG_BATTERY_DA9052=m
CONFIG_CHARGER_DA9150=m
CONFIG_BATTERY_DA9150=y
CONFIG_CHARGER_AXP20X=m
CONFIG_BATTERY_AXP20X=m
# CONFIG_AXP20X_POWER is not set
# CONFIG_AXP288_FUEL_GAUGE is not set
CONFIG_BATTERY_MAX17040=m
# CONFIG_BATTERY_MAX17042 is not set
# CONFIG_BATTERY_MAX1721X is not set
# CONFIG_CHARGER_88PM860X is not set
CONFIG_CHARGER_PCF50633=y
# CONFIG_CHARGER_ISP1704 is not set
CONFIG_CHARGER_MAX8903=y
CONFIG_CHARGER_TWL4030=m
CONFIG_CHARGER_LP8727=y
CONFIG_CHARGER_GPIO=m
# CONFIG_CHARGER_MANAGER is not set
# CONFIG_CHARGER_LT3651 is not set
CONFIG_CHARGER_MAX14577=m
CONFIG_CHARGER_MAX77693=m
CONFIG_CHARGER_BQ2415X=y
# CONFIG_CHARGER_BQ24190 is not set
# CONFIG_CHARGER_BQ24257 is not set
CONFIG_CHARGER_BQ24735=y
CONFIG_CHARGER_BQ25890=m
# CONFIG_CHARGER_SMB347 is not set
CONFIG_CHARGER_TPS65090=y
CONFIG_BATTERY_GAUGE_LTC2941=m
CONFIG_BATTERY_GOLDFISH=y
CONFIG_CHARGER_RT9455=y
CONFIG_HWMON=y
CONFIG_HWMON_VID=y
# CONFIG_HWMON_DEBUG_CHIP is not set
#
# Native drivers
#
CONFIG_SENSORS_AD7314=y
# CONFIG_SENSORS_AD7414 is not set
CONFIG_SENSORS_AD7418=m
CONFIG_SENSORS_ADM1021=m
CONFIG_SENSORS_ADM1025=m
# CONFIG_SENSORS_ADM1026 is not set
CONFIG_SENSORS_ADM1029=y
CONFIG_SENSORS_ADM1031=m
CONFIG_SENSORS_ADM1177=y
CONFIG_SENSORS_ADM9240=m
CONFIG_SENSORS_ADT7X10=m
CONFIG_SENSORS_ADT7310=m
# CONFIG_SENSORS_ADT7410 is not set
# CONFIG_SENSORS_ADT7411 is not set
# CONFIG_SENSORS_ADT7462 is not set
CONFIG_SENSORS_ADT7470=y
CONFIG_SENSORS_ADT7475=m
CONFIG_SENSORS_AS370=y
CONFIG_SENSORS_ASC7621=y
# CONFIG_SENSORS_AXI_FAN_CONTROL is not set
CONFIG_SENSORS_K8TEMP=m
CONFIG_SENSORS_K10TEMP=m
# CONFIG_SENSORS_FAM15H_POWER is not set
# CONFIG_SENSORS_APPLESMC is not set
CONFIG_SENSORS_ASB100=y
CONFIG_SENSORS_ASPEED=m
# CONFIG_SENSORS_ATXP1 is not set
CONFIG_SENSORS_DS620=m
CONFIG_SENSORS_DS1621=y
CONFIG_SENSORS_DELL_SMM=m
CONFIG_SENSORS_DA9052_ADC=m
# CONFIG_SENSORS_I5K_AMB is not set
# CONFIG_SENSORS_F71805F is not set
CONFIG_SENSORS_F71882FG=y
# CONFIG_SENSORS_F75375S is not set
CONFIG_SENSORS_MC13783_ADC=m
# CONFIG_SENSORS_FSCHMD is not set
CONFIG_SENSORS_FTSTEUTATES=y
CONFIG_SENSORS_GL518SM=y
CONFIG_SENSORS_GL520SM=y
CONFIG_SENSORS_G760A=y
CONFIG_SENSORS_G762=m
CONFIG_SENSORS_HIH6130=m
# CONFIG_SENSORS_IIO_HWMON is not set
CONFIG_SENSORS_I5500=y
CONFIG_SENSORS_CORETEMP=m
CONFIG_SENSORS_IT87=m
CONFIG_SENSORS_JC42=m
CONFIG_SENSORS_POWR1220=y
CONFIG_SENSORS_LINEAGE=y
CONFIG_SENSORS_LTC2945=y
# CONFIG_SENSORS_LTC2947_I2C is not set
# CONFIG_SENSORS_LTC2947_SPI is not set
CONFIG_SENSORS_LTC2990=y
# CONFIG_SENSORS_LTC4151 is not set
# CONFIG_SENSORS_LTC4215 is not set
CONFIG_SENSORS_LTC4222=m
CONFIG_SENSORS_LTC4245=m
CONFIG_SENSORS_LTC4260=m
CONFIG_SENSORS_LTC4261=y
CONFIG_SENSORS_MAX1111=y
CONFIG_SENSORS_MAX16065=m
CONFIG_SENSORS_MAX1619=y
CONFIG_SENSORS_MAX1668=m
CONFIG_SENSORS_MAX197=y
# CONFIG_SENSORS_MAX31722 is not set
# CONFIG_SENSORS_MAX31730 is not set
CONFIG_SENSORS_MAX6621=m
# CONFIG_SENSORS_MAX6639 is not set
CONFIG_SENSORS_MAX6642=y
# CONFIG_SENSORS_MAX6650 is not set
CONFIG_SENSORS_MAX6697=m
CONFIG_SENSORS_MAX31790=y
CONFIG_SENSORS_MCP3021=y
# CONFIG_SENSORS_MLXREG_FAN is not set
# CONFIG_SENSORS_TC654 is not set
CONFIG_SENSORS_MENF21BMC_HWMON=m
CONFIG_SENSORS_ADCXX=y
# CONFIG_SENSORS_LM63 is not set
# CONFIG_SENSORS_LM70 is not set
CONFIG_SENSORS_LM73=m
CONFIG_SENSORS_LM75=m
# CONFIG_SENSORS_LM77 is not set
CONFIG_SENSORS_LM78=y
CONFIG_SENSORS_LM80=y
CONFIG_SENSORS_LM83=y
# CONFIG_SENSORS_LM85 is not set
# CONFIG_SENSORS_LM87 is not set
CONFIG_SENSORS_LM90=m
CONFIG_SENSORS_LM92=m
CONFIG_SENSORS_LM93=m
CONFIG_SENSORS_LM95234=m
# CONFIG_SENSORS_LM95241 is not set
CONFIG_SENSORS_LM95245=m
CONFIG_SENSORS_PC87360=y
CONFIG_SENSORS_PC87427=y
CONFIG_SENSORS_NTC_THERMISTOR=m
CONFIG_SENSORS_NCT6683=y
# CONFIG_SENSORS_NCT6775 is not set
CONFIG_SENSORS_NCT7802=y
CONFIG_SENSORS_NCT7904=y
# CONFIG_SENSORS_NPCM7XX is not set
CONFIG_SENSORS_PCF8591=y
# CONFIG_PMBUS is not set
CONFIG_SENSORS_SHT15=y
CONFIG_SENSORS_SHT21=m
CONFIG_SENSORS_SHT3x=y
CONFIG_SENSORS_SHTC1=m
CONFIG_SENSORS_SIS5595=m
# CONFIG_SENSORS_DME1737 is not set
CONFIG_SENSORS_EMC1403=y
CONFIG_SENSORS_EMC2103=m
CONFIG_SENSORS_EMC6W201=m
CONFIG_SENSORS_SMSC47M1=y
# CONFIG_SENSORS_SMSC47M192 is not set
CONFIG_SENSORS_SMSC47B397=m
CONFIG_SENSORS_SCH56XX_COMMON=m
CONFIG_SENSORS_SCH5627=m
# CONFIG_SENSORS_SCH5636 is not set
# CONFIG_SENSORS_STTS751 is not set
CONFIG_SENSORS_SMM665=y
CONFIG_SENSORS_ADC128D818=m
CONFIG_SENSORS_ADS7828=m
CONFIG_SENSORS_ADS7871=y
CONFIG_SENSORS_AMC6821=m
CONFIG_SENSORS_INA209=m
CONFIG_SENSORS_INA2XX=m
CONFIG_SENSORS_INA3221=y
CONFIG_SENSORS_TC74=m
CONFIG_SENSORS_THMC50=m
CONFIG_SENSORS_TMP102=y
# CONFIG_SENSORS_TMP103 is not set
CONFIG_SENSORS_TMP108=y
# CONFIG_SENSORS_TMP401 is not set
CONFIG_SENSORS_TMP421=y
CONFIG_SENSORS_TMP513=y
CONFIG_SENSORS_VIA_CPUTEMP=m
# CONFIG_SENSORS_VIA686A is not set
CONFIG_SENSORS_VT1211=y
CONFIG_SENSORS_VT8231=y
CONFIG_SENSORS_W83773G=m
# CONFIG_SENSORS_W83781D is not set
CONFIG_SENSORS_W83791D=m
CONFIG_SENSORS_W83792D=y
# CONFIG_SENSORS_W83793 is not set
CONFIG_SENSORS_W83795=m
CONFIG_SENSORS_W83795_FANCTRL=y
CONFIG_SENSORS_W83L785TS=y
# CONFIG_SENSORS_W83L786NG is not set
CONFIG_SENSORS_W83627HF=m
CONFIG_SENSORS_W83627EHF=m
CONFIG_SENSORS_WM831X=m
CONFIG_SENSORS_WM8350=m
#
# ACPI drivers
#
# CONFIG_SENSORS_ACPI_POWER is not set
# CONFIG_SENSORS_ATK0110 is not set
CONFIG_THERMAL=y
# CONFIG_THERMAL_STATISTICS is not set
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
CONFIG_THERMAL_HWMON=y
# CONFIG_THERMAL_WRITABLE_TRIPS is not set
CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
# CONFIG_THERMAL_GOV_FAIR_SHARE is not set
CONFIG_THERMAL_GOV_STEP_WISE=y
# CONFIG_THERMAL_GOV_BANG_BANG is not set
# CONFIG_THERMAL_GOV_USER_SPACE is not set
# CONFIG_CLOCK_THERMAL is not set
# CONFIG_DEVFREQ_THERMAL is not set
# CONFIG_THERMAL_EMULATION is not set
#
# Intel thermal drivers
#
# CONFIG_INTEL_SOC_DTS_THERMAL is not set
#
# ACPI INT340X thermal drivers
#
# CONFIG_INT340X_THERMAL is not set
# end of ACPI INT340X thermal drivers
# CONFIG_INTEL_PCH_THERMAL is not set
# end of Intel thermal drivers
# CONFIG_GENERIC_ADC_THERMAL is not set
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_CORE=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED=y
CONFIG_WATCHDOG_OPEN_TIMEOUT=0
CONFIG_WATCHDOG_SYSFS=y
#
# Watchdog Pretimeout Governors
#
CONFIG_WATCHDOG_PRETIMEOUT_GOV=y
CONFIG_WATCHDOG_PRETIMEOUT_GOV_SEL=m
CONFIG_WATCHDOG_PRETIMEOUT_GOV_NOOP=m
CONFIG_WATCHDOG_PRETIMEOUT_GOV_PANIC=y
CONFIG_WATCHDOG_PRETIMEOUT_DEFAULT_GOV_NOOP=y
# CONFIG_WATCHDOG_PRETIMEOUT_DEFAULT_GOV_PANIC is not set
#
# Watchdog Device Drivers
#
# CONFIG_SOFT_WATCHDOG is not set
# CONFIG_DA9052_WATCHDOG is not set
CONFIG_MENF21BMC_WATCHDOG=m
CONFIG_MENZ069_WATCHDOG=m
# CONFIG_WDAT_WDT is not set
# CONFIG_WM831X_WATCHDOG is not set
CONFIG_WM8350_WATCHDOG=m
CONFIG_XILINX_WATCHDOG=m
CONFIG_ZIIRAVE_WATCHDOG=y
# CONFIG_MLX_WDT is not set
# CONFIG_CADENCE_WATCHDOG is not set
CONFIG_DW_WATCHDOG=y
CONFIG_TWL4030_WATCHDOG=y
# CONFIG_MAX63XX_WATCHDOG is not set
# CONFIG_RETU_WATCHDOG is not set
CONFIG_ACQUIRE_WDT=y
# CONFIG_ADVANTECH_WDT is not set
CONFIG_ALIM1535_WDT=y
CONFIG_ALIM7101_WDT=m
CONFIG_EBC_C384_WDT=y
CONFIG_F71808E_WDT=y
CONFIG_SP5100_TCO=y
CONFIG_GEODE_WDT=y
# CONFIG_SBC_FITPC2_WATCHDOG is not set
# CONFIG_EUROTECH_WDT is not set
# CONFIG_IB700_WDT is not set
CONFIG_IBMASR=y
CONFIG_WAFER_WDT=y
CONFIG_I6300ESB_WDT=m
CONFIG_IE6XX_WDT=m
# CONFIG_ITCO_WDT is not set
# CONFIG_IT8712F_WDT is not set
CONFIG_IT87_WDT=y
CONFIG_HP_WATCHDOG=y
# CONFIG_HPWDT_NMI_DECODING is not set
CONFIG_KEMPLD_WDT=m
CONFIG_SC1200_WDT=y
# CONFIG_SCx200_WDT is not set
CONFIG_PC87413_WDT=y
# CONFIG_NV_TCO is not set
CONFIG_60XX_WDT=y
CONFIG_SBC8360_WDT=y
CONFIG_SBC7240_WDT=m
CONFIG_CPU5_WDT=y
CONFIG_SMSC_SCH311X_WDT=y
# CONFIG_SMSC37B787_WDT is not set
# CONFIG_TQMX86_WDT is not set
# CONFIG_VIA_WDT is not set
CONFIG_W83627HF_WDT=y
# CONFIG_W83877F_WDT is not set
CONFIG_W83977F_WDT=y
CONFIG_MACHZ_WDT=m
# CONFIG_SBC_EPX_C3_WATCHDOG is not set
CONFIG_INTEL_MEI_WDT=m
# CONFIG_NI903X_WDT is not set
# CONFIG_NIC7018_WDT is not set
# CONFIG_MEN_A21_WDT is not set
#
# PCI-based Watchdog Cards
#
CONFIG_PCIPCWATCHDOG=m
CONFIG_WDTPCI=m
#
# USB-based Watchdog Cards
#
CONFIG_USBPCWATCHDOG=y
CONFIG_SSB_POSSIBLE=y
CONFIG_SSB=y
CONFIG_SSB_PCIHOST_POSSIBLE=y
# CONFIG_SSB_PCIHOST is not set
CONFIG_SSB_SDIOHOST_POSSIBLE=y
CONFIG_SSB_SDIOHOST=y
# CONFIG_SSB_DRIVER_GPIO is not set
CONFIG_BCMA_POSSIBLE=y
CONFIG_BCMA=m
CONFIG_BCMA_HOST_PCI_POSSIBLE=y
CONFIG_BCMA_HOST_PCI=y
# CONFIG_BCMA_HOST_SOC is not set
CONFIG_BCMA_DRIVER_PCI=y
CONFIG_BCMA_DRIVER_GMAC_CMN=y
# CONFIG_BCMA_DRIVER_GPIO is not set
# CONFIG_BCMA_DEBUG is not set
#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
CONFIG_MFD_CS5535=y
# CONFIG_MFD_AS3711 is not set
CONFIG_PMIC_ADP5520=y
# CONFIG_MFD_AAT2870_CORE is not set
# CONFIG_MFD_BCM590XX is not set
CONFIG_MFD_BD9571MWV=y
CONFIG_MFD_AXP20X=m
CONFIG_MFD_AXP20X_I2C=m
# CONFIG_MFD_MADERA is not set
# CONFIG_PMIC_DA903X is not set
CONFIG_PMIC_DA9052=y
CONFIG_MFD_DA9052_SPI=y
CONFIG_MFD_DA9052_I2C=y
# CONFIG_MFD_DA9055 is not set
# CONFIG_MFD_DA9062 is not set
# CONFIG_MFD_DA9063 is not set
CONFIG_MFD_DA9150=y
CONFIG_MFD_DLN2=y
CONFIG_MFD_MC13XXX=m
# CONFIG_MFD_MC13XXX_SPI is not set
CONFIG_MFD_MC13XXX_I2C=m
CONFIG_HTC_PASIC3=m
CONFIG_HTC_I2CPLD=y
# CONFIG_MFD_INTEL_QUARK_I2C_GPIO is not set
CONFIG_LPC_ICH=m
CONFIG_LPC_SCH=m
# CONFIG_INTEL_SOC_PMIC_CHTDC_TI is not set
CONFIG_MFD_INTEL_LPSS=m
# CONFIG_MFD_INTEL_LPSS_ACPI is not set
CONFIG_MFD_INTEL_LPSS_PCI=m
# CONFIG_MFD_IQS62X is not set
CONFIG_MFD_JANZ_CMODIO=m
CONFIG_MFD_KEMPLD=y
CONFIG_MFD_88PM800=y
CONFIG_MFD_88PM805=m
CONFIG_MFD_88PM860X=y
CONFIG_MFD_MAX14577=y
CONFIG_MFD_MAX77693=m
CONFIG_MFD_MAX77843=y
# CONFIG_MFD_MAX8907 is not set
CONFIG_MFD_MAX8925=y
CONFIG_MFD_MAX8997=y
CONFIG_MFD_MAX8998=y
# CONFIG_MFD_MT6397 is not set
CONFIG_MFD_MENF21BMC=m
CONFIG_EZX_PCAP=y
CONFIG_MFD_VIPERBOARD=m
CONFIG_MFD_RETU=m
CONFIG_MFD_PCF50633=y
# CONFIG_PCF50633_ADC is not set
# CONFIG_PCF50633_GPIO is not set
CONFIG_MFD_RDC321X=y
# CONFIG_MFD_RT5033 is not set
# CONFIG_MFD_RC5T583 is not set
CONFIG_MFD_SEC_CORE=y
# CONFIG_MFD_SI476X_CORE is not set
CONFIG_MFD_SM501=m
CONFIG_MFD_SM501_GPIO=y
CONFIG_MFD_SKY81452=m
CONFIG_MFD_SMSC=y
CONFIG_ABX500_CORE=y
# CONFIG_AB3100_CORE is not set
CONFIG_MFD_SYSCON=y
# CONFIG_MFD_TI_AM335X_TSCADC is not set
CONFIG_MFD_LP3943=y
# CONFIG_MFD_LP8788 is not set
CONFIG_MFD_TI_LMU=y
# CONFIG_MFD_PALMAS is not set
CONFIG_TPS6105X=y
# CONFIG_TPS65010 is not set
# CONFIG_TPS6507X is not set
CONFIG_MFD_TPS65086=y
CONFIG_MFD_TPS65090=y
CONFIG_MFD_TI_LP873X=m
# CONFIG_MFD_TPS6586X is not set
CONFIG_MFD_TPS65910=y
CONFIG_MFD_TPS65912=y
CONFIG_MFD_TPS65912_I2C=y
# CONFIG_MFD_TPS65912_SPI is not set
# CONFIG_MFD_TPS80031 is not set
CONFIG_TWL4030_CORE=y
CONFIG_MFD_TWL4030_AUDIO=y
CONFIG_TWL6040_CORE=y
CONFIG_MFD_WL1273_CORE=y
CONFIG_MFD_LM3533=y
CONFIG_MFD_TIMBERDALE=m
# CONFIG_MFD_TQMX86 is not set
CONFIG_MFD_VX855=y
CONFIG_MFD_ARIZONA=y
CONFIG_MFD_ARIZONA_I2C=m
CONFIG_MFD_ARIZONA_SPI=y
# CONFIG_MFD_CS47L24 is not set
# CONFIG_MFD_WM5102 is not set
# CONFIG_MFD_WM5110 is not set
CONFIG_MFD_WM8997=y
CONFIG_MFD_WM8998=y
# CONFIG_MFD_WM8400 is not set
CONFIG_MFD_WM831X=y
# CONFIG_MFD_WM831X_I2C is not set
CONFIG_MFD_WM831X_SPI=y
CONFIG_MFD_WM8350=y
CONFIG_MFD_WM8350_I2C=y
CONFIG_MFD_WM8994=y
CONFIG_MFD_WCD934X=m
# end of Multifunction device drivers
CONFIG_REGULATOR=y
CONFIG_REGULATOR_DEBUG=y
CONFIG_REGULATOR_FIXED_VOLTAGE=y
# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
CONFIG_REGULATOR_88PG86X=m
# CONFIG_REGULATOR_88PM800 is not set
CONFIG_REGULATOR_88PM8607=m
# CONFIG_REGULATOR_ACT8865 is not set
# CONFIG_REGULATOR_AD5398 is not set
CONFIG_REGULATOR_AXP20X=m
CONFIG_REGULATOR_BD9571MWV=y
CONFIG_REGULATOR_DA9052=m
CONFIG_REGULATOR_DA9210=m
# CONFIG_REGULATOR_DA9211 is not set
# CONFIG_REGULATOR_FAN53555 is not set
# CONFIG_REGULATOR_GPIO is not set
CONFIG_REGULATOR_ISL9305=m
CONFIG_REGULATOR_ISL6271A=y
CONFIG_REGULATOR_LM363X=m
# CONFIG_REGULATOR_LP3971 is not set
CONFIG_REGULATOR_LP3972=m
# CONFIG_REGULATOR_LP872X is not set
CONFIG_REGULATOR_LP8755=m
# CONFIG_REGULATOR_LTC3589 is not set
CONFIG_REGULATOR_LTC3676=y
CONFIG_REGULATOR_MAX14577=y
CONFIG_REGULATOR_MAX1586=y
# CONFIG_REGULATOR_MAX8649 is not set
CONFIG_REGULATOR_MAX8660=y
CONFIG_REGULATOR_MAX8925=y
CONFIG_REGULATOR_MAX8952=y
# CONFIG_REGULATOR_MAX8997 is not set
# CONFIG_REGULATOR_MAX8998 is not set
CONFIG_REGULATOR_MAX77693=y
CONFIG_REGULATOR_MC13XXX_CORE=m
# CONFIG_REGULATOR_MC13783 is not set
CONFIG_REGULATOR_MC13892=m
# CONFIG_REGULATOR_MP8859 is not set
CONFIG_REGULATOR_MT6311=m
CONFIG_REGULATOR_PCAP=y
# CONFIG_REGULATOR_PCF50633 is not set
CONFIG_REGULATOR_PFUZE100=m
CONFIG_REGULATOR_PV88060=m
CONFIG_REGULATOR_PV88080=y
# CONFIG_REGULATOR_PV88090 is not set
CONFIG_REGULATOR_PWM=y
# CONFIG_REGULATOR_QCOM_SPMI is not set
CONFIG_REGULATOR_S2MPA01=y
CONFIG_REGULATOR_S2MPS11=y
CONFIG_REGULATOR_S5M8767=m
CONFIG_REGULATOR_SKY81452=m
# CONFIG_REGULATOR_SLG51000 is not set
CONFIG_REGULATOR_TPS51632=y
CONFIG_REGULATOR_TPS6105X=y
# CONFIG_REGULATOR_TPS62360 is not set
# CONFIG_REGULATOR_TPS65023 is not set
# CONFIG_REGULATOR_TPS6507X is not set
# CONFIG_REGULATOR_TPS65086 is not set
CONFIG_REGULATOR_TPS65090=m
CONFIG_REGULATOR_TPS65132=m
CONFIG_REGULATOR_TPS6524X=y
CONFIG_REGULATOR_TPS65910=m
CONFIG_REGULATOR_TPS65912=m
# CONFIG_REGULATOR_TWL4030 is not set
CONFIG_REGULATOR_WM831X=m
CONFIG_REGULATOR_WM8350=y
CONFIG_REGULATOR_WM8994=m
CONFIG_CEC_CORE=y
CONFIG_CEC_NOTIFIER=y
CONFIG_RC_CORE=m
CONFIG_RC_MAP=m
CONFIG_LIRC=y
CONFIG_RC_DECODERS=y
# CONFIG_IR_NEC_DECODER is not set
# CONFIG_IR_RC5_DECODER is not set
# CONFIG_IR_RC6_DECODER is not set
# CONFIG_IR_JVC_DECODER is not set
# CONFIG_IR_SONY_DECODER is not set
# CONFIG_IR_SANYO_DECODER is not set
CONFIG_IR_SHARP_DECODER=m
# CONFIG_IR_MCE_KBD_DECODER is not set
# CONFIG_IR_XMP_DECODER is not set
CONFIG_IR_IMON_DECODER=m
# CONFIG_IR_RCMM_DECODER is not set
CONFIG_RC_DEVICES=y
# CONFIG_RC_ATI_REMOTE is not set
# CONFIG_IR_ENE is not set
# CONFIG_IR_IMON is not set
# CONFIG_IR_IMON_RAW is not set
# CONFIG_IR_MCEUSB is not set
# CONFIG_IR_ITE_CIR is not set
# CONFIG_IR_FINTEK is not set
# CONFIG_IR_NUVOTON is not set
# CONFIG_IR_REDRAT3 is not set
# CONFIG_IR_STREAMZAP is not set
# CONFIG_IR_WINBOND_CIR is not set
# CONFIG_IR_IGORPLUGUSB is not set
# CONFIG_IR_IGUANA is not set
# CONFIG_IR_TTUSBIR is not set
CONFIG_RC_LOOPBACK=m
# CONFIG_IR_SERIAL is not set
# CONFIG_IR_SIR is not set
# CONFIG_RC_XBOX_DVD is not set
# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
#
CONFIG_AGP=y
# CONFIG_AGP_ALI is not set
CONFIG_AGP_ATI=y
CONFIG_AGP_AMD=m
# CONFIG_AGP_AMD64 is not set
CONFIG_AGP_INTEL=m
CONFIG_AGP_NVIDIA=y
CONFIG_AGP_SIS=y
CONFIG_AGP_SWORKS=y
# CONFIG_AGP_VIA is not set
# CONFIG_AGP_EFFICEON is not set
CONFIG_INTEL_GTT=y
CONFIG_VGA_ARB=y
CONFIG_VGA_ARB_MAX_GPUS=16
# CONFIG_VGA_SWITCHEROO is not set
CONFIG_DRM=y
CONFIG_DRM_MIPI_DBI=y
CONFIG_DRM_MIPI_DSI=y
CONFIG_DRM_DP_AUX_CHARDEV=y
CONFIG_DRM_DEBUG_MM=y
CONFIG_DRM_DEBUG_SELFTEST=y
CONFIG_DRM_KMS_HELPER=y
CONFIG_DRM_KMS_FB_HELPER=y
CONFIG_DRM_DEBUG_DP_MST_TOPOLOGY_REFS=y
CONFIG_DRM_FBDEV_EMULATION=y
CONFIG_DRM_FBDEV_OVERALLOC=100
CONFIG_DRM_FBDEV_LEAK_PHYS_SMEM=y
# CONFIG_DRM_LOAD_EDID_FIRMWARE is not set
# CONFIG_DRM_DP_CEC is not set
CONFIG_DRM_TTM=y
CONFIG_DRM_TTM_DMA_PAGE_POOL=y
CONFIG_DRM_VRAM_HELPER=m
CONFIG_DRM_TTM_HELPER=m
CONFIG_DRM_GEM_CMA_HELPER=y
CONFIG_DRM_KMS_CMA_HELPER=y
CONFIG_DRM_GEM_SHMEM_HELPER=y
CONFIG_DRM_VM=y
#
# I2C encoder or helper chips
#
CONFIG_DRM_I2C_CH7006=m
# CONFIG_DRM_I2C_SIL164 is not set
CONFIG_DRM_I2C_NXP_TDA998X=y
CONFIG_DRM_I2C_NXP_TDA9950=m
# end of I2C encoder or helper chips
#
# ARM devices
#
# end of ARM devices
# CONFIG_DRM_RADEON is not set
# CONFIG_DRM_AMDGPU is not set
# CONFIG_DRM_NOUVEAU is not set
CONFIG_DRM_I915=y
CONFIG_DRM_I915_FORCE_PROBE=""
CONFIG_DRM_I915_CAPTURE_ERROR=y
CONFIG_DRM_I915_COMPRESS_ERROR=y
CONFIG_DRM_I915_USERPTR=y
#
# drm/i915 Debugging
#
# CONFIG_DRM_I915_WERROR is not set
CONFIG_DRM_I915_DEBUG=y
CONFIG_DRM_I915_DEBUG_MMIO=y
CONFIG_DRM_I915_SW_FENCE_DEBUG_OBJECTS=y
CONFIG_DRM_I915_SW_FENCE_CHECK_DAG=y
CONFIG_DRM_I915_DEBUG_GUC=y
CONFIG_DRM_I915_SELFTEST=y
# CONFIG_DRM_I915_LOW_LEVEL_TRACEPOINTS is not set
# CONFIG_DRM_I915_DEBUG_VBLANK_EVADE is not set
CONFIG_DRM_I915_DEBUG_RUNTIME_PM=y
# end of drm/i915 Debugging
#
# drm/i915 Profile Guided Optimisation
#
CONFIG_DRM_I915_USERFAULT_AUTOSUSPEND=250
CONFIG_DRM_I915_HEARTBEAT_INTERVAL=2500
CONFIG_DRM_I915_PREEMPT_TIMEOUT=640
CONFIG_DRM_I915_MAX_REQUEST_BUSYWAIT=8000
CONFIG_DRM_I915_STOP_TIMEOUT=100
CONFIG_DRM_I915_TIMESLICE_DURATION=1
# end of drm/i915 Profile Guided Optimisation
CONFIG_DRM_VGEM=y
CONFIG_DRM_VKMS=y
CONFIG_DRM_VMWGFX=y
# CONFIG_DRM_VMWGFX_FBCON is not set
# CONFIG_DRM_GMA500 is not set
CONFIG_DRM_UDL=y
# CONFIG_DRM_AST is not set
# CONFIG_DRM_MGAG200 is not set
# CONFIG_DRM_CIRRUS_QEMU is not set
# CONFIG_DRM_QXL is not set
# CONFIG_DRM_BOCHS is not set
# CONFIG_DRM_VIRTIO_GPU is not set
CONFIG_DRM_PANEL=y
#
# Display Panels
#
CONFIG_DRM_PANEL_RASPBERRYPI_TOUCHSCREEN=m
# end of Display Panels
CONFIG_DRM_BRIDGE=y
CONFIG_DRM_PANEL_BRIDGE=y
#
# Display Interface Bridges
#
CONFIG_DRM_ANALOGIX_ANX78XX=m
CONFIG_DRM_ANALOGIX_DP=m
# end of Display Interface Bridges
# CONFIG_DRM_ETNAVIV is not set
CONFIG_DRM_GM12U320=m
CONFIG_TINYDRM_HX8357D=m
# CONFIG_TINYDRM_ILI9225 is not set
# CONFIG_TINYDRM_ILI9341 is not set
CONFIG_TINYDRM_ILI9486=m
CONFIG_TINYDRM_MI0283QT=m
CONFIG_TINYDRM_REPAPER=m
CONFIG_TINYDRM_ST7586=y
CONFIG_TINYDRM_ST7735R=y
CONFIG_DRM_VBOXVIDEO=m
CONFIG_DRM_LEGACY=y
CONFIG_DRM_TDFX=y
CONFIG_DRM_R128=m
CONFIG_DRM_I810=m
CONFIG_DRM_MGA=y
CONFIG_DRM_SIS=y
CONFIG_DRM_VIA=y
CONFIG_DRM_SAVAGE=y
CONFIG_DRM_EXPORT_FOR_TESTS=y
CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y
CONFIG_DRM_LIB_RANDOM=y
#
# Frame buffer Devices
#
CONFIG_FB_CMDLINE=y
CONFIG_FB_NOTIFY=y
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
CONFIG_FB_DDC=y
CONFIG_FB_BOOT_VESA_SUPPORT=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
CONFIG_FB_SYS_FILLRECT=y
CONFIG_FB_SYS_COPYAREA=y
CONFIG_FB_SYS_IMAGEBLIT=y
CONFIG_FB_FOREIGN_ENDIAN=y
CONFIG_FB_BOTH_ENDIAN=y
# CONFIG_FB_BIG_ENDIAN is not set
# CONFIG_FB_LITTLE_ENDIAN is not set
CONFIG_FB_SYS_FOPS=y
CONFIG_FB_DEFERRED_IO=y
CONFIG_FB_HECUBA=y
CONFIG_FB_SVGALIB=m
CONFIG_FB_BACKLIGHT=m
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y
#
# Frame buffer hardware drivers
#
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
CONFIG_FB_CYBER2000=m
# CONFIG_FB_CYBER2000_DDC is not set
CONFIG_FB_ARC=m
# CONFIG_FB_ASILIANT is not set
CONFIG_FB_IMSTT=y
# CONFIG_FB_VGA16 is not set
CONFIG_FB_UVESA=y
CONFIG_FB_VESA=y
# CONFIG_FB_EFI is not set
CONFIG_FB_N411=y
# CONFIG_FB_HGA is not set
CONFIG_FB_OPENCORES=m
CONFIG_FB_S1D13XXX=m
CONFIG_FB_NVIDIA=m
# CONFIG_FB_NVIDIA_I2C is not set
CONFIG_FB_NVIDIA_DEBUG=y
# CONFIG_FB_NVIDIA_BACKLIGHT is not set
CONFIG_FB_RIVA=m
# CONFIG_FB_RIVA_I2C is not set
# CONFIG_FB_RIVA_DEBUG is not set
CONFIG_FB_RIVA_BACKLIGHT=y
CONFIG_FB_I740=y
CONFIG_FB_I810=m
CONFIG_FB_I810_GTF=y
CONFIG_FB_I810_I2C=y
CONFIG_FB_LE80578=m
# CONFIG_FB_CARILLO_RANCH is not set
# CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON is not set
CONFIG_FB_ATY128=m
CONFIG_FB_ATY128_BACKLIGHT=y
CONFIG_FB_ATY=m
# CONFIG_FB_ATY_CT is not set
CONFIG_FB_ATY_GX=y
CONFIG_FB_ATY_BACKLIGHT=y
CONFIG_FB_S3=m
# CONFIG_FB_S3_DDC is not set
CONFIG_FB_SAVAGE=y
# CONFIG_FB_SAVAGE_I2C is not set
CONFIG_FB_SAVAGE_ACCEL=y
# CONFIG_FB_SIS is not set
# CONFIG_FB_VIA is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
CONFIG_FB_3DFX=m
CONFIG_FB_3DFX_ACCEL=y
# CONFIG_FB_3DFX_I2C is not set
CONFIG_FB_VOODOO1=y
CONFIG_FB_VT8623=m
CONFIG_FB_TRIDENT=m
CONFIG_FB_ARK=m
CONFIG_FB_PM3=y
CONFIG_FB_CARMINE=y
CONFIG_FB_CARMINE_DRAM_EVAL=y
# CONFIG_CARMINE_DRAM_CUSTOM is not set
# CONFIG_FB_GEODE is not set
CONFIG_FB_SM501=m
CONFIG_FB_SMSCUFX=m
# CONFIG_FB_UDL is not set
CONFIG_FB_IBM_GXT4500=m
CONFIG_FB_GOLDFISH=m
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
CONFIG_FB_MB862XX=m
CONFIG_FB_MB862XX_PCI_GDC=y
CONFIG_FB_MB862XX_I2C=y
CONFIG_FB_SIMPLE=y
CONFIG_FB_SM712=m
# end of Frame buffer Devices
#
# Backlight & LCD device support
#
CONFIG_LCD_CLASS_DEVICE=y
CONFIG_LCD_L4F00242T03=m
# CONFIG_LCD_LMS283GF05 is not set
CONFIG_LCD_LTV350QV=y
CONFIG_LCD_ILI922X=m
# CONFIG_LCD_ILI9320 is not set
CONFIG_LCD_TDO24M=m
# CONFIG_LCD_VGG2432A4 is not set
CONFIG_LCD_PLATFORM=m
# CONFIG_LCD_AMS369FG06 is not set
CONFIG_LCD_LMS501KF03=m
CONFIG_LCD_HX8357=y
CONFIG_LCD_OTM3225A=m
CONFIG_BACKLIGHT_CLASS_DEVICE=y
CONFIG_BACKLIGHT_GENERIC=m
CONFIG_BACKLIGHT_LM3533=m
CONFIG_BACKLIGHT_CARILLO_RANCH=m
# CONFIG_BACKLIGHT_PWM is not set
CONFIG_BACKLIGHT_DA9052=m
# CONFIG_BACKLIGHT_MAX8925 is not set
# CONFIG_BACKLIGHT_APPLE is not set
# CONFIG_BACKLIGHT_QCOM_WLED is not set
CONFIG_BACKLIGHT_SAHARA=m
# CONFIG_BACKLIGHT_WM831X is not set
CONFIG_BACKLIGHT_ADP5520=y
# CONFIG_BACKLIGHT_ADP8860 is not set
CONFIG_BACKLIGHT_ADP8870=y
CONFIG_BACKLIGHT_88PM860X=m
CONFIG_BACKLIGHT_PCF50633=y
# CONFIG_BACKLIGHT_LM3630A is not set
# CONFIG_BACKLIGHT_LM3639 is not set
CONFIG_BACKLIGHT_LP855X=m
CONFIG_BACKLIGHT_PANDORA=y
CONFIG_BACKLIGHT_SKY81452=m
CONFIG_BACKLIGHT_GPIO=y
# CONFIG_BACKLIGHT_LV5207LP is not set
CONFIG_BACKLIGHT_BD6107=m
CONFIG_BACKLIGHT_ARCXCNN=y
# end of Backlight & LCD device support
CONFIG_VGASTATE=y
CONFIG_HDMI=y
CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_MONO is not set
# CONFIG_LOGO_LINUX_VGA16 is not set
# CONFIG_LOGO_LINUX_CLUT224 is not set
# end of Graphics support
CONFIG_SOUND=y
CONFIG_SOUND_OSS_CORE=y
# CONFIG_SOUND_OSS_CORE_PRECLAIM is not set
CONFIG_SND=y
CONFIG_SND_TIMER=y
CONFIG_SND_PCM=y
CONFIG_SND_HWDEP=y
CONFIG_SND_SEQ_DEVICE=y
CONFIG_SND_RAWMIDI=y
CONFIG_SND_OSSEMUL=y
# CONFIG_SND_MIXER_OSS is not set
CONFIG_SND_PCM_OSS=y
# CONFIG_SND_PCM_OSS_PLUGINS is not set
CONFIG_SND_PCM_TIMER=y
# CONFIG_SND_DYNAMIC_MINORS is not set
# CONFIG_SND_SUPPORT_OLD_API is not set
CONFIG_SND_PROC_FS=y
# CONFIG_SND_VERBOSE_PROCFS is not set
CONFIG_SND_VERBOSE_PRINTK=y
CONFIG_SND_DEBUG=y
# CONFIG_SND_DEBUG_VERBOSE is not set
# CONFIG_SND_CTL_VALIDATION is not set
CONFIG_SND_DMA_SGBUF=y
CONFIG_SND_SEQUENCER=m
CONFIG_SND_SEQ_DUMMY=m
CONFIG_SND_SEQUENCER_OSS=m
CONFIG_SND_SEQ_MIDI_EVENT=m
CONFIG_SND_SEQ_MIDI=m
# CONFIG_SND_DRIVERS is not set
# CONFIG_SND_PCI is not set
#
# HD-Audio
#
# end of HD-Audio
CONFIG_SND_HDA_PREALLOC_SIZE=0
# CONFIG_SND_SPI is not set
CONFIG_SND_USB=y
# CONFIG_SND_USB_AUDIO is not set
CONFIG_SND_USB_UA101=m
# CONFIG_SND_USB_USX2Y is not set
# CONFIG_SND_USB_CAIAQ is not set
# CONFIG_SND_USB_US122L is not set
# CONFIG_SND_USB_6FIRE is not set
# CONFIG_SND_USB_HIFACE is not set
# CONFIG_SND_BCD2000 is not set
CONFIG_SND_USB_LINE6=y
CONFIG_SND_USB_POD=y
CONFIG_SND_USB_PODHD=m
# CONFIG_SND_USB_TONEPORT is not set
# CONFIG_SND_USB_VARIAX is not set
CONFIG_SND_FIREWIRE=y
CONFIG_SND_FIREWIRE_LIB=y
# CONFIG_SND_DICE is not set
# CONFIG_SND_OXFW is not set
CONFIG_SND_ISIGHT=y
CONFIG_SND_FIREWORKS=m
CONFIG_SND_BEBOB=m
CONFIG_SND_FIREWIRE_DIGI00X=y
# CONFIG_SND_FIREWIRE_TASCAM is not set
CONFIG_SND_FIREWIRE_MOTU=m
# CONFIG_SND_FIREFACE is not set
# CONFIG_SND_SOC is not set
CONFIG_SND_X86=y
# CONFIG_HDMI_LPE_AUDIO is not set
#
# HID support
#
CONFIG_HID=y
# CONFIG_HID_BATTERY_STRENGTH is not set
CONFIG_HIDRAW=y
CONFIG_UHID=y
CONFIG_HID_GENERIC=m
#
# Special HID drivers
#
CONFIG_HID_A4TECH=m
CONFIG_HID_ACRUX=m
# CONFIG_HID_ACRUX_FF is not set
CONFIG_HID_APPLE=m
CONFIG_HID_ASUS=y
# CONFIG_HID_AUREAL is not set
# CONFIG_HID_BELKIN is not set
CONFIG_HID_CHERRY=m
# CONFIG_HID_CHICONY is not set
CONFIG_HID_CORSAIR=y
CONFIG_HID_COUGAR=m
CONFIG_HID_MACALLY=m
# CONFIG_HID_PRODIKEYS is not set
CONFIG_HID_CMEDIA=y
CONFIG_HID_CYPRESS=y
CONFIG_HID_DRAGONRISE=m
# CONFIG_DRAGONRISE_FF is not set
# CONFIG_HID_EMS_FF is not set
# CONFIG_HID_ELECOM is not set
CONFIG_HID_EZKEY=y
CONFIG_HID_GEMBIRD=m
CONFIG_HID_GFRM=y
# CONFIG_HID_GLORIOUS is not set
# CONFIG_HID_KEYTOUCH is not set
CONFIG_HID_KYE=y
# CONFIG_HID_WALTOP is not set
CONFIG_HID_VIEWSONIC=y
CONFIG_HID_GYRATION=y
CONFIG_HID_ICADE=m
CONFIG_HID_ITE=m
# CONFIG_HID_JABRA is not set
CONFIG_HID_TWINHAN=m
CONFIG_HID_KENSINGTON=y
CONFIG_HID_LCPOWER=m
CONFIG_HID_LED=y
CONFIG_HID_LENOVO=m
CONFIG_HID_LOGITECH=y
CONFIG_HID_LOGITECH_HIDPP=y
# CONFIG_LOGITECH_FF is not set
# CONFIG_LOGIRUMBLEPAD2_FF is not set
# CONFIG_LOGIG940_FF is not set
# CONFIG_LOGIWHEELS_FF is not set
CONFIG_HID_MAGICMOUSE=m
CONFIG_HID_MALTRON=y
CONFIG_HID_MAYFLASH=m
CONFIG_HID_REDRAGON=m
CONFIG_HID_MICROSOFT=m
CONFIG_HID_MONTEREY=y
CONFIG_HID_MULTITOUCH=y
CONFIG_HID_NTI=m
# CONFIG_HID_ORTEK is not set
CONFIG_HID_PANTHERLORD=m
CONFIG_PANTHERLORD_FF=y
CONFIG_HID_PETALYNX=m
# CONFIG_HID_PICOLCD is not set
CONFIG_HID_PLANTRONICS=m
CONFIG_HID_PRIMAX=y
# CONFIG_HID_SAITEK is not set
CONFIG_HID_SAMSUNG=m
CONFIG_HID_SPEEDLINK=m
# CONFIG_HID_STEAM is not set
CONFIG_HID_STEELSERIES=m
CONFIG_HID_SUNPLUS=m
CONFIG_HID_RMI=m
CONFIG_HID_GREENASIA=m
# CONFIG_GREENASIA_FF is not set
# CONFIG_HID_SMARTJOYPLUS is not set
CONFIG_HID_TIVO=y
# CONFIG_HID_TOPSEED is not set
CONFIG_HID_THINGM=y
CONFIG_HID_THRUSTMASTER=y
# CONFIG_THRUSTMASTER_FF is not set
# CONFIG_HID_UDRAW_PS3 is not set
CONFIG_HID_WIIMOTE=y
# CONFIG_HID_XINMO is not set
CONFIG_HID_ZEROPLUS=y
CONFIG_ZEROPLUS_FF=y
CONFIG_HID_ZYDACRON=y
# CONFIG_HID_SENSOR_HUB is not set
CONFIG_HID_ALPS=y
# end of Special HID drivers
#
# USB HID support
#
# CONFIG_USB_HID is not set
# CONFIG_HID_PID is not set
#
# USB HID Boot Protocol drivers
#
# CONFIG_USB_KBD is not set
CONFIG_USB_MOUSE=y
# end of USB HID Boot Protocol drivers
# end of USB HID support
#
# I2C HID support
#
# CONFIG_I2C_HID is not set
# end of I2C HID support
# end of HID support
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_COMMON=y
# CONFIG_USB_LED_TRIG is not set
CONFIG_USB_ULPI_BUS=m
CONFIG_USB_CONN_GPIO=m
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB=y
CONFIG_USB_PCI=y
# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
#
# Miscellaneous USB options
#
CONFIG_USB_DEFAULT_PERSIST=y
CONFIG_USB_DYNAMIC_MINORS=y
CONFIG_USB_OTG_WHITELIST=y
CONFIG_USB_OTG_BLACKLIST_HUB=y
# CONFIG_USB_LEDS_TRIGGER_USBPORT is not set
CONFIG_USB_AUTOSUSPEND_DELAY=2
# CONFIG_USB_MON is not set
#
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_DBGCAP=y
CONFIG_USB_XHCI_PCI=y
CONFIG_USB_XHCI_PLATFORM=m
CONFIG_USB_EHCI_HCD=m
CONFIG_USB_EHCI_ROOT_HUB_TT=y
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
CONFIG_USB_EHCI_PCI=m
CONFIG_USB_EHCI_FSL=m
CONFIG_USB_EHCI_HCD_PLATFORM=m
CONFIG_USB_OXU210HP_HCD=m
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_FOTG210_HCD is not set
# CONFIG_USB_MAX3421_HCD is not set
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_OHCI_HCD_PCI=m
CONFIG_USB_OHCI_HCD_SSB=y
CONFIG_USB_OHCI_HCD_PLATFORM=y
# CONFIG_USB_UHCI_HCD is not set
CONFIG_USB_SL811_HCD=m
CONFIG_USB_SL811_HCD_ISO=y
CONFIG_USB_R8A66597_HCD=m
CONFIG_USB_HCD_BCMA=m
CONFIG_USB_HCD_SSB=y
# CONFIG_USB_HCD_TEST_MODE is not set
#
# USB Device Class drivers
#
CONFIG_USB_ACM=m
CONFIG_USB_PRINTER=y
CONFIG_USB_WDM=m
CONFIG_USB_TMC=y
#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#
#
# also be needed; see USB_STORAGE Help for more info
#
#
# USB Imaging devices
#
CONFIG_USB_MDC800=y
CONFIG_USBIP_CORE=m
CONFIG_USBIP_VHCI_HCD=m
CONFIG_USBIP_VHCI_HC_PORTS=8
CONFIG_USBIP_VHCI_NR_HCS=1
# CONFIG_USBIP_HOST is not set
CONFIG_USBIP_VUDC=m
# CONFIG_USBIP_DEBUG is not set
CONFIG_USB_CDNS3=m
# CONFIG_USB_CDNS3_GADGET is not set
# CONFIG_USB_CDNS3_HOST is not set
CONFIG_USB_CDNS3_PCI_WRAP=m
# CONFIG_USB_MUSB_HDRC is not set
# CONFIG_USB_DWC3 is not set
CONFIG_USB_DWC2=y
CONFIG_USB_DWC2_HOST=y
#
# Gadget/Dual-role mode requires USB Gadget support to be enabled
#
CONFIG_USB_DWC2_PCI=m
CONFIG_USB_DWC2_DEBUG=y
CONFIG_USB_DWC2_VERBOSE=y
# CONFIG_USB_DWC2_TRACK_MISSED_SOFS is not set
# CONFIG_USB_DWC2_DEBUG_PERIODIC is not set
# CONFIG_USB_CHIPIDEA is not set
CONFIG_USB_ISP1760=m
CONFIG_USB_ISP1760_HCD=y
CONFIG_USB_ISP1760_HOST_ROLE=y
# CONFIG_USB_ISP1760_GADGET_ROLE is not set
# CONFIG_USB_ISP1760_DUAL_ROLE is not set
#
# USB port drivers
#
CONFIG_USB_USS720=m
CONFIG_USB_SERIAL=y
CONFIG_USB_SERIAL_CONSOLE=y
# CONFIG_USB_SERIAL_GENERIC is not set
CONFIG_USB_SERIAL_SIMPLE=m
CONFIG_USB_SERIAL_AIRCABLE=y
CONFIG_USB_SERIAL_ARK3116=m
CONFIG_USB_SERIAL_BELKIN=y
CONFIG_USB_SERIAL_CH341=y
# CONFIG_USB_SERIAL_WHITEHEAT is not set
# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set
# CONFIG_USB_SERIAL_CP210X is not set
CONFIG_USB_SERIAL_CYPRESS_M8=y
# CONFIG_USB_SERIAL_EMPEG is not set
# CONFIG_USB_SERIAL_FTDI_SIO is not set
# CONFIG_USB_SERIAL_VISOR is not set
CONFIG_USB_SERIAL_IPAQ=m
# CONFIG_USB_SERIAL_IR is not set
CONFIG_USB_SERIAL_EDGEPORT=m
CONFIG_USB_SERIAL_EDGEPORT_TI=y
CONFIG_USB_SERIAL_F81232=y
CONFIG_USB_SERIAL_F8153X=m
CONFIG_USB_SERIAL_GARMIN=m
CONFIG_USB_SERIAL_IPW=y
CONFIG_USB_SERIAL_IUU=m
CONFIG_USB_SERIAL_KEYSPAN_PDA=y
# CONFIG_USB_SERIAL_KEYSPAN is not set
CONFIG_USB_SERIAL_KLSI=y
# CONFIG_USB_SERIAL_KOBIL_SCT is not set
# CONFIG_USB_SERIAL_MCT_U232 is not set
# CONFIG_USB_SERIAL_METRO is not set
# CONFIG_USB_SERIAL_MOS7720 is not set
CONFIG_USB_SERIAL_MOS7840=y
CONFIG_USB_SERIAL_MXUPORT=m
# CONFIG_USB_SERIAL_NAVMAN is not set
CONFIG_USB_SERIAL_PL2303=y
CONFIG_USB_SERIAL_OTI6858=m
# CONFIG_USB_SERIAL_QCAUX is not set
CONFIG_USB_SERIAL_QUALCOMM=y
# CONFIG_USB_SERIAL_SPCP8X5 is not set
# CONFIG_USB_SERIAL_SAFE is not set
CONFIG_USB_SERIAL_SIERRAWIRELESS=m
# CONFIG_USB_SERIAL_SYMBOL is not set
# CONFIG_USB_SERIAL_TI is not set
CONFIG_USB_SERIAL_CYBERJACK=y
CONFIG_USB_SERIAL_XIRCOM=m
CONFIG_USB_SERIAL_WWAN=y
CONFIG_USB_SERIAL_OPTION=m
# CONFIG_USB_SERIAL_OMNINET is not set
CONFIG_USB_SERIAL_OPTICON=y
CONFIG_USB_SERIAL_XSENS_MT=y
CONFIG_USB_SERIAL_WISHBONE=m
# CONFIG_USB_SERIAL_SSU100 is not set
CONFIG_USB_SERIAL_QT2=m
# CONFIG_USB_SERIAL_UPD78F0730 is not set
CONFIG_USB_SERIAL_DEBUG=y
#
# USB Miscellaneous drivers
#
CONFIG_USB_EMI62=y
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_ADUTUX is not set
CONFIG_USB_SEVSEG=m
CONFIG_USB_LEGOTOWER=m
CONFIG_USB_LCD=y
CONFIG_USB_CYPRESS_CY7C63=m
CONFIG_USB_CYTHERM=y
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_FTDI_ELAN is not set
CONFIG_USB_APPLEDISPLAY=m
# CONFIG_APPLE_MFI_FASTCHARGE is not set
# CONFIG_USB_SISUSBVGA is not set
CONFIG_USB_LD=m
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
CONFIG_USB_EHSET_TEST_FIXTURE=m
# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_YUREX is not set
CONFIG_USB_EZUSB_FX2=y
CONFIG_USB_HUB_USB251XB=y
# CONFIG_USB_HSIC_USB3503 is not set
# CONFIG_USB_HSIC_USB4604 is not set
CONFIG_USB_LINK_LAYER_TEST=m
# CONFIG_USB_ATM is not set
#
# USB Physical Layer drivers
#
CONFIG_USB_PHY=y
CONFIG_NOP_USB_XCEIV=m
CONFIG_USB_GPIO_VBUS=m
CONFIG_TAHVO_USB=m
# CONFIG_TAHVO_USB_HOST_BY_DEFAULT is not set
CONFIG_USB_ISP1301=m
# end of USB Physical Layer drivers
CONFIG_USB_GADGET=m
# CONFIG_USB_GADGET_DEBUG is not set
CONFIG_USB_GADGET_DEBUG_FILES=y
# CONFIG_USB_GADGET_DEBUG_FS is not set
CONFIG_USB_GADGET_VBUS_DRAW=2
CONFIG_USB_GADGET_STORAGE_NUM_BUFFERS=2
#
# USB Peripheral Controller
#
CONFIG_USB_FOTG210_UDC=m
# CONFIG_USB_GR_UDC is not set
CONFIG_USB_R8A66597=m
CONFIG_USB_PXA27X=m
CONFIG_USB_MV_UDC=m
CONFIG_USB_MV_U3D=m
CONFIG_USB_SNP_CORE=m
# CONFIG_USB_M66592 is not set
CONFIG_USB_BDC_UDC=m
#
# Platform Support
#
CONFIG_USB_BDC_PCI=m
CONFIG_USB_AMD5536UDC=m
CONFIG_USB_NET2272=m
# CONFIG_USB_NET2272_DMA is not set
CONFIG_USB_NET2280=m
CONFIG_USB_GOKU=m
CONFIG_USB_EG20T=m
# CONFIG_USB_MAX3420_UDC is not set
CONFIG_USB_DUMMY_HCD=m
# end of USB Peripheral Controller
# CONFIG_USB_CONFIGFS is not set
#
# USB Gadget precomposed configurations
#
# CONFIG_USB_ZERO is not set
# CONFIG_USB_AUDIO is not set
# CONFIG_USB_ETH is not set
# CONFIG_USB_G_NCM is not set
# CONFIG_USB_GADGETFS is not set
# CONFIG_USB_FUNCTIONFS is not set
# CONFIG_USB_MASS_STORAGE is not set
# CONFIG_USB_G_SERIAL is not set
# CONFIG_USB_MIDI_GADGET is not set
# CONFIG_USB_G_PRINTER is not set
# CONFIG_USB_CDC_COMPOSITE is not set
# CONFIG_USB_G_NOKIA is not set
# CONFIG_USB_G_ACM_MS is not set
# CONFIG_USB_G_MULTI is not set
# CONFIG_USB_G_HID is not set
# CONFIG_USB_G_DBGP is not set
# CONFIG_USB_RAW_GADGET is not set
# end of USB Gadget precomposed configurations
# CONFIG_TYPEC is not set
CONFIG_USB_ROLE_SWITCH=y
# CONFIG_USB_ROLES_INTEL_XHCI is not set
CONFIG_MMC=y
CONFIG_MMC_BLOCK=y
CONFIG_MMC_BLOCK_MINORS=8
# CONFIG_SDIO_UART is not set
# CONFIG_MMC_TEST is not set
#
# MMC/SD/SDIO Host Controller Drivers
#
# CONFIG_MMC_DEBUG is not set
CONFIG_MMC_SDHCI=m
CONFIG_MMC_SDHCI_IO_ACCESSORS=y
CONFIG_MMC_SDHCI_PCI=m
CONFIG_MMC_RICOH_MMC=y
# CONFIG_MMC_SDHCI_ACPI is not set
CONFIG_MMC_SDHCI_PLTFM=m
# CONFIG_MMC_SDHCI_F_SDH30 is not set
CONFIG_MMC_WBSD=y
# CONFIG_MMC_ALCOR is not set
CONFIG_MMC_TIFM_SD=y
CONFIG_MMC_GOLDFISH=m
CONFIG_MMC_SPI=y
# CONFIG_MMC_CB710 is not set
# CONFIG_MMC_VIA_SDMMC is not set
CONFIG_MMC_VUB300=y
# CONFIG_MMC_USHC is not set
# CONFIG_MMC_USDHI6ROL0 is not set
CONFIG_MMC_REALTEK_USB=m
CONFIG_MMC_CQHCI=y
# CONFIG_MMC_HSQ is not set
CONFIG_MMC_TOSHIBA_PCI=y
# CONFIG_MMC_MTK is not set
# CONFIG_MMC_SDHCI_XENON is not set
CONFIG_MEMSTICK=m
# CONFIG_MEMSTICK_DEBUG is not set
#
# MemoryStick drivers
#
CONFIG_MEMSTICK_UNSAFE_RESUME=y
# CONFIG_MSPRO_BLOCK is not set
# CONFIG_MS_BLOCK is not set
#
# MemoryStick Host Controller Drivers
#
# CONFIG_MEMSTICK_TIFM_MS is not set
CONFIG_MEMSTICK_JMICRON_38X=m
CONFIG_MEMSTICK_R592=m
# CONFIG_MEMSTICK_REALTEK_USB is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
CONFIG_LEDS_CLASS_FLASH=m
CONFIG_LEDS_BRIGHTNESS_HW_CHANGED=y
#
# LED drivers
#
# CONFIG_LEDS_88PM860X is not set
CONFIG_LEDS_AS3645A=m
CONFIG_LEDS_LM3530=m
# CONFIG_LEDS_LM3532 is not set
CONFIG_LEDS_LM3533=y
# CONFIG_LEDS_LM3642 is not set
# CONFIG_LEDS_LM3601X is not set
CONFIG_LEDS_NET48XX=m
CONFIG_LEDS_WRAP=m
# CONFIG_LEDS_PCA9532 is not set
# CONFIG_LEDS_GPIO is not set
CONFIG_LEDS_LP3944=m
# CONFIG_LEDS_LP3952 is not set
CONFIG_LEDS_LP55XX_COMMON=y
# CONFIG_LEDS_LP5521 is not set
CONFIG_LEDS_LP5523=y
# CONFIG_LEDS_LP5562 is not set
CONFIG_LEDS_LP8501=m
CONFIG_LEDS_PCA955X=y
CONFIG_LEDS_PCA955X_GPIO=y
# CONFIG_LEDS_PCA963X is not set
CONFIG_LEDS_WM831X_STATUS=y
# CONFIG_LEDS_WM8350 is not set
# CONFIG_LEDS_DA9052 is not set
CONFIG_LEDS_DAC124S085=m
# CONFIG_LEDS_PWM is not set
CONFIG_LEDS_REGULATOR=y
CONFIG_LEDS_BD2802=y
# CONFIG_LEDS_ADP5520 is not set
# CONFIG_LEDS_MC13783 is not set
CONFIG_LEDS_TCA6507=y
# CONFIG_LEDS_TLC591XX is not set
CONFIG_LEDS_MAX8997=y
CONFIG_LEDS_LM355x=m
# CONFIG_LEDS_OT200 is not set
CONFIG_LEDS_MENF21BMC=m
#
# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
#
CONFIG_LEDS_BLINKM=y
CONFIG_LEDS_MLXREG=y
# CONFIG_LEDS_USER is not set
# CONFIG_LEDS_NIC78BX is not set
# CONFIG_LEDS_TI_LMU_COMMON is not set
CONFIG_LEDS_TPS6105X=m
#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
# CONFIG_LEDS_TRIGGER_TIMER is not set
# CONFIG_LEDS_TRIGGER_ONESHOT is not set
# CONFIG_LEDS_TRIGGER_MTD is not set
CONFIG_LEDS_TRIGGER_HEARTBEAT=y
# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
CONFIG_LEDS_TRIGGER_CPU=y
CONFIG_LEDS_TRIGGER_ACTIVITY=m
# CONFIG_LEDS_TRIGGER_GPIO is not set
CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
#
# iptables trigger is under Netfilter config (LED target)
#
# CONFIG_LEDS_TRIGGER_TRANSIENT is not set
CONFIG_LEDS_TRIGGER_CAMERA=y
# CONFIG_LEDS_TRIGGER_PANIC is not set
# CONFIG_LEDS_TRIGGER_NETDEV is not set
# CONFIG_LEDS_TRIGGER_PATTERN is not set
# CONFIG_LEDS_TRIGGER_AUDIO is not set
CONFIG_ACCESSIBILITY=y
# CONFIG_INFINIBAND is not set
CONFIG_EDAC_ATOMIC_SCRUB=y
CONFIG_EDAC_SUPPORT=y
CONFIG_RTC_LIB=y
CONFIG_RTC_MC146818_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
CONFIG_RTC_SYSTOHC=y
CONFIG_RTC_SYSTOHC_DEVICE="rtc0"
# CONFIG_RTC_DEBUG is not set
CONFIG_RTC_NVMEM=y
#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
# CONFIG_RTC_INTF_PROC is not set
CONFIG_RTC_INTF_DEV=y
CONFIG_RTC_INTF_DEV_UIE_EMUL=y
CONFIG_RTC_DRV_TEST=y
#
# I2C RTC drivers
#
CONFIG_RTC_DRV_88PM860X=y
# CONFIG_RTC_DRV_88PM80X is not set
# CONFIG_RTC_DRV_ABB5ZES3 is not set
CONFIG_RTC_DRV_ABEOZ9=m
CONFIG_RTC_DRV_ABX80X=m
CONFIG_RTC_DRV_DS1307=y
# CONFIG_RTC_DRV_DS1307_CENTURY is not set
# CONFIG_RTC_DRV_DS1374 is not set
CONFIG_RTC_DRV_DS1672=m
# CONFIG_RTC_DRV_MAX6900 is not set
# CONFIG_RTC_DRV_MAX8925 is not set
CONFIG_RTC_DRV_MAX8998=m
# CONFIG_RTC_DRV_MAX8997 is not set
CONFIG_RTC_DRV_RS5C372=m
CONFIG_RTC_DRV_ISL1208=y
CONFIG_RTC_DRV_ISL12022=m
# CONFIG_RTC_DRV_X1205 is not set
CONFIG_RTC_DRV_PCF8523=m
CONFIG_RTC_DRV_PCF85063=y
# CONFIG_RTC_DRV_PCF85363 is not set
CONFIG_RTC_DRV_PCF8563=m
CONFIG_RTC_DRV_PCF8583=y
CONFIG_RTC_DRV_M41T80=m
# CONFIG_RTC_DRV_M41T80_WDT is not set
CONFIG_RTC_DRV_BQ32K=y
CONFIG_RTC_DRV_TPS65910=y
# CONFIG_RTC_DRV_S35390A is not set
CONFIG_RTC_DRV_FM3130=y
CONFIG_RTC_DRV_RX8010=m
# CONFIG_RTC_DRV_RX8581 is not set
# CONFIG_RTC_DRV_RX8025 is not set
# CONFIG_RTC_DRV_EM3027 is not set
# CONFIG_RTC_DRV_RV3028 is not set
CONFIG_RTC_DRV_RV8803=m
# CONFIG_RTC_DRV_S5M is not set
CONFIG_RTC_DRV_SD3078=m
#
# SPI RTC drivers
#
# CONFIG_RTC_DRV_M41T93 is not set
CONFIG_RTC_DRV_M41T94=y
# CONFIG_RTC_DRV_DS1302 is not set
# CONFIG_RTC_DRV_DS1305 is not set
CONFIG_RTC_DRV_DS1343=y
CONFIG_RTC_DRV_DS1347=m
# CONFIG_RTC_DRV_DS1390 is not set
CONFIG_RTC_DRV_MAX6916=m
CONFIG_RTC_DRV_R9701=m
CONFIG_RTC_DRV_RX4581=m
CONFIG_RTC_DRV_RX6110=m
CONFIG_RTC_DRV_RS5C348=m
# CONFIG_RTC_DRV_MAX6902 is not set
CONFIG_RTC_DRV_PCF2123=m
# CONFIG_RTC_DRV_MCP795 is not set
CONFIG_RTC_I2C_AND_SPI=y
#
# SPI and I2C RTC drivers
#
# CONFIG_RTC_DRV_DS3232 is not set
# CONFIG_RTC_DRV_PCF2127 is not set
CONFIG_RTC_DRV_RV3029C2=y
# CONFIG_RTC_DRV_RV3029_HWMON is not set
#
# Platform RTC drivers
#
CONFIG_RTC_DRV_CMOS=m
# CONFIG_RTC_DRV_DS1286 is not set
CONFIG_RTC_DRV_DS1511=m
# CONFIG_RTC_DRV_DS1553 is not set
# CONFIG_RTC_DRV_DS1685_FAMILY is not set
# CONFIG_RTC_DRV_DS1742 is not set
CONFIG_RTC_DRV_DS2404=y
CONFIG_RTC_DRV_DA9052=y
CONFIG_RTC_DRV_STK17TA8=y
# CONFIG_RTC_DRV_M48T86 is not set
CONFIG_RTC_DRV_M48T35=y
CONFIG_RTC_DRV_M48T59=y
# CONFIG_RTC_DRV_MSM6242 is not set
CONFIG_RTC_DRV_BQ4802=y
CONFIG_RTC_DRV_RP5C01=y
# CONFIG_RTC_DRV_V3020 is not set
# CONFIG_RTC_DRV_WM831X is not set
CONFIG_RTC_DRV_WM8350=m
# CONFIG_RTC_DRV_PCF50633 is not set
#
# on-CPU RTC drivers
#
CONFIG_RTC_DRV_FTRTC010=m
# CONFIG_RTC_DRV_PCAP is not set
CONFIG_RTC_DRV_MC13XXX=m
#
# HID Sensor RTC drivers
#
CONFIG_DMADEVICES=y
CONFIG_DMADEVICES_DEBUG=y
CONFIG_DMADEVICES_VDEBUG=y
#
# DMA Devices
#
CONFIG_DMA_ENGINE=y
CONFIG_DMA_VIRTUAL_CHANNELS=y
CONFIG_DMA_ACPI=y
# CONFIG_ALTERA_MSGDMA is not set
CONFIG_INTEL_IDMA64=y
CONFIG_PCH_DMA=m
CONFIG_PLX_DMA=m
CONFIG_TIMB_DMA=m
CONFIG_QCOM_HIDMA_MGMT=y
CONFIG_QCOM_HIDMA=m
CONFIG_DW_DMAC_CORE=y
# CONFIG_DW_DMAC is not set
# CONFIG_DW_DMAC_PCI is not set
CONFIG_HSU_DMA=y
# CONFIG_SF_PDMA is not set
#
# DMA Clients
#
# CONFIG_ASYNC_TX_DMA is not set
# CONFIG_DMATEST is not set
#
# DMABUF options
#
CONFIG_SYNC_FILE=y
CONFIG_SW_SYNC=y
# CONFIG_UDMABUF is not set
# CONFIG_DMABUF_MOVE_NOTIFY is not set
CONFIG_DMABUF_SELFTESTS=y
# CONFIG_DMABUF_HEAPS is not set
# end of DMABUF options
CONFIG_AUXDISPLAY=y
# CONFIG_HD44780 is not set
CONFIG_KS0108=m
CONFIG_KS0108_PORT=0x378
CONFIG_KS0108_DELAY=2
CONFIG_CFAG12864B=m
CONFIG_CFAG12864B_RATE=20
CONFIG_IMG_ASCII_LCD=m
CONFIG_PARPORT_PANEL=m
CONFIG_PANEL_PARPORT=0
CONFIG_PANEL_PROFILE=5
CONFIG_PANEL_CHANGE_MESSAGE=y
CONFIG_PANEL_BOOT_MESSAGE=""
# CONFIG_CHARLCD_BL_OFF is not set
# CONFIG_CHARLCD_BL_ON is not set
CONFIG_CHARLCD_BL_FLASH=y
CONFIG_PANEL=m
CONFIG_CHARLCD=m
CONFIG_UIO=m
# CONFIG_UIO_CIF is not set
CONFIG_UIO_PDRV_GENIRQ=m
# CONFIG_UIO_DMEM_GENIRQ is not set
CONFIG_UIO_AEC=m
# CONFIG_UIO_SERCOS3 is not set
CONFIG_UIO_PCI_GENERIC=m
CONFIG_UIO_NETX=m
CONFIG_UIO_PRUSS=m
CONFIG_UIO_MF624=m
CONFIG_VIRT_DRIVERS=y
CONFIG_VBOXGUEST=y
CONFIG_VIRTIO=y
# CONFIG_VIRTIO_MENU is not set
# CONFIG_VDPA_MENU is not set
CONFIG_VHOST_IOTLB=m
CONFIG_VHOST_RING=m
CONFIG_VHOST_MENU=y
# CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set
#
# Microsoft Hyper-V guest support
#
# end of Microsoft Hyper-V guest support
# CONFIG_GREYBUS is not set
CONFIG_STAGING=y
# CONFIG_PRISM2_USB is not set
# CONFIG_COMEDI is not set
# CONFIG_RTL8192U is not set
# CONFIG_RTLLIB is not set
# CONFIG_RTL8723BS is not set
# CONFIG_R8712U is not set
# CONFIG_R8188EU is not set
# CONFIG_VT6655 is not set
# CONFIG_VT6656 is not set
#
# IIO staging drivers
#
#
# Accelerometers
#
# CONFIG_ADIS16203 is not set
# CONFIG_ADIS16240 is not set
# end of Accelerometers
#
# Analog to digital converters
#
# CONFIG_AD7816 is not set
# CONFIG_AD7280 is not set
# end of Analog to digital converters
#
# Analog digital bi-direction converters
#
# CONFIG_ADT7316 is not set
# end of Analog digital bi-direction converters
#
# Capacitance to digital converters
#
# CONFIG_AD7150 is not set
# CONFIG_AD7746 is not set
# end of Capacitance to digital converters
#
# Direct Digital Synthesis
#
# CONFIG_AD9832 is not set
# CONFIG_AD9834 is not set
# end of Direct Digital Synthesis
#
# Network Analyzer, Impedance Converters
#
# CONFIG_AD5933 is not set
# end of Network Analyzer, Impedance Converters
#
# Active energy metering IC
#
# CONFIG_ADE7854 is not set
# end of Active energy metering IC
#
# Resolver to digital converters
#
# CONFIG_AD2S1210 is not set
# end of Resolver to digital converters
# end of IIO staging drivers
# CONFIG_FB_SM750 is not set
#
# Speakup console speech
#
# end of Speakup console speech
# CONFIG_STAGING_MEDIA is not set
#
# Android
#
# CONFIG_ASHMEM is not set
CONFIG_ION=y
CONFIG_ION_SYSTEM_HEAP=y
# CONFIG_ION_CMA_HEAP is not set
# end of Android
# CONFIG_LTE_GDM724X is not set
# CONFIG_FIREWIRE_SERIAL is not set
# CONFIG_GOLDFISH_AUDIO is not set
# CONFIG_GS_FPGABOOT is not set
# CONFIG_UNISYSSPAR is not set
# CONFIG_FB_TFT is not set
# CONFIG_WILC1000_SDIO is not set
# CONFIG_WILC1000_SPI is not set
# CONFIG_KS7010 is not set
# CONFIG_PI433 is not set
#
# Gasket devices
#
# end of Gasket devices
# CONFIG_FIELDBUS_DEV is not set
# CONFIG_KPC2000 is not set
# CONFIG_QLGE is not set
# CONFIG_WFX is not set
# CONFIG_X86_PLATFORM_DEVICES is not set
CONFIG_PMC_ATOM=y
CONFIG_GOLDFISH_PIPE=y
# CONFIG_MFD_CROS_EC is not set
# CONFIG_CHROME_PLATFORMS is not set
CONFIG_MELLANOX_PLATFORM=y
CONFIG_MLXREG_HOTPLUG=m
# CONFIG_MLXREG_IO is not set
CONFIG_CLKDEV_LOOKUP=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y
#
# Common Clock Framework
#
# CONFIG_COMMON_CLK_WM831X is not set
CONFIG_COMMON_CLK_MAX9485=m
CONFIG_COMMON_CLK_SI5341=y
CONFIG_COMMON_CLK_SI5351=m
# CONFIG_COMMON_CLK_SI544 is not set
# CONFIG_COMMON_CLK_CDCE706 is not set
CONFIG_COMMON_CLK_CS2000_CP=y
# CONFIG_COMMON_CLK_S2MPS11 is not set
# CONFIG_CLK_TWL6040 is not set
# CONFIG_COMMON_CLK_PWM is not set
# end of Common Clock Framework
CONFIG_HWSPINLOCK=y
#
# Clock Source drivers
#
CONFIG_CLKSRC_I8253=y
CONFIG_CLKEVT_I8253=y
CONFIG_I8253_LOCK=y
CONFIG_CLKBLD_I8253=y
# end of Clock Source drivers
CONFIG_MAILBOX=y
# CONFIG_PCC is not set
CONFIG_ALTERA_MBOX=m
CONFIG_IOMMU_SUPPORT=y
#
# Generic IOMMU Pagetable Support
#
# end of Generic IOMMU Pagetable Support
# CONFIG_IOMMU_DEBUGFS is not set
#
# Remoteproc drivers
#
# CONFIG_REMOTEPROC is not set
# end of Remoteproc drivers
#
# Rpmsg drivers
#
CONFIG_RPMSG=y
# CONFIG_RPMSG_CHAR is not set
CONFIG_RPMSG_QCOM_GLINK_NATIVE=y
CONFIG_RPMSG_QCOM_GLINK_RPM=y
CONFIG_RPMSG_VIRTIO=y
# end of Rpmsg drivers
# CONFIG_SOUNDWIRE is not set
#
# SOC (System On Chip) specific Drivers
#
#
# Amlogic SoC drivers
#
# end of Amlogic SoC drivers
#
# Aspeed SoC drivers
#
# end of Aspeed SoC drivers
#
# Broadcom SoC drivers
#
# end of Broadcom SoC drivers
#
# NXP/Freescale QorIQ SoC drivers
#
# end of NXP/Freescale QorIQ SoC drivers
#
# i.MX SoC drivers
#
# end of i.MX SoC drivers
#
# Qualcomm SoC drivers
#
# end of Qualcomm SoC drivers
CONFIG_SOC_TI=y
#
# Xilinx SoC drivers
#
CONFIG_XILINX_VCU=y
# end of Xilinx SoC drivers
# end of SOC (System On Chip) specific Drivers
CONFIG_PM_DEVFREQ=y
#
# DEVFREQ Governors
#
CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=y
# CONFIG_DEVFREQ_GOV_PERFORMANCE is not set
CONFIG_DEVFREQ_GOV_POWERSAVE=m
CONFIG_DEVFREQ_GOV_USERSPACE=y
CONFIG_DEVFREQ_GOV_PASSIVE=m
#
# DEVFREQ Drivers
#
CONFIG_PM_DEVFREQ_EVENT=y
CONFIG_EXTCON=y
#
# Extcon Device Drivers
#
# CONFIG_EXTCON_ADC_JACK is not set
# CONFIG_EXTCON_AXP288 is not set
# CONFIG_EXTCON_FSA9480 is not set
CONFIG_EXTCON_GPIO=m
# CONFIG_EXTCON_INTEL_INT3496 is not set
# CONFIG_EXTCON_MAX14577 is not set
CONFIG_EXTCON_MAX3355=y
CONFIG_EXTCON_MAX77693=m
CONFIG_EXTCON_MAX77843=y
CONFIG_EXTCON_MAX8997=m
# CONFIG_EXTCON_PTN5150 is not set
CONFIG_EXTCON_RT8973A=m
CONFIG_EXTCON_SM5502=y
CONFIG_EXTCON_USB_GPIO=y
# CONFIG_MEMORY is not set
CONFIG_IIO=m
CONFIG_IIO_BUFFER=y
CONFIG_IIO_BUFFER_CB=m
CONFIG_IIO_BUFFER_HW_CONSUMER=m
CONFIG_IIO_KFIFO_BUF=m
CONFIG_IIO_TRIGGERED_BUFFER=m
CONFIG_IIO_CONFIGFS=m
CONFIG_IIO_TRIGGER=y
CONFIG_IIO_CONSUMERS_PER_TRIGGER=2
CONFIG_IIO_SW_DEVICE=m
CONFIG_IIO_SW_TRIGGER=m
#
# Accelerometers
#
# CONFIG_ADIS16201 is not set
CONFIG_ADIS16209=m
CONFIG_ADXL345=m
# CONFIG_ADXL345_I2C is not set
CONFIG_ADXL345_SPI=m
CONFIG_ADXL372=m
CONFIG_ADXL372_SPI=m
# CONFIG_ADXL372_I2C is not set
CONFIG_BMA180=m
# CONFIG_BMA220 is not set
CONFIG_BMA400=m
CONFIG_BMA400_I2C=m
# CONFIG_BMC150_ACCEL is not set
CONFIG_DA280=m
# CONFIG_DA311 is not set
CONFIG_DMARD09=m
CONFIG_DMARD10=m
CONFIG_IIO_ST_ACCEL_3AXIS=m
CONFIG_IIO_ST_ACCEL_I2C_3AXIS=m
CONFIG_IIO_ST_ACCEL_SPI_3AXIS=m
# CONFIG_KXSD9 is not set
CONFIG_KXCJK1013=m
# CONFIG_MC3230 is not set
CONFIG_MMA7455=m
CONFIG_MMA7455_I2C=m
CONFIG_MMA7455_SPI=m
CONFIG_MMA7660=m
# CONFIG_MMA8452 is not set
CONFIG_MMA9551_CORE=m
CONFIG_MMA9551=m
CONFIG_MMA9553=m
CONFIG_MXC4005=m
CONFIG_MXC6255=m
CONFIG_SCA3000=m
# CONFIG_STK8312 is not set
CONFIG_STK8BA50=m
# end of Accelerometers
#
# Analog to digital converters
#
CONFIG_AD_SIGMA_DELTA=m
# CONFIG_AD7091R5 is not set
CONFIG_AD7124=m
# CONFIG_AD7192 is not set
CONFIG_AD7266=m
CONFIG_AD7291=m
# CONFIG_AD7292 is not set
CONFIG_AD7298=m
CONFIG_AD7476=m
CONFIG_AD7606=m
CONFIG_AD7606_IFACE_PARALLEL=m
# CONFIG_AD7606_IFACE_SPI is not set
CONFIG_AD7766=m
CONFIG_AD7768_1=m
CONFIG_AD7780=m
# CONFIG_AD7791 is not set
CONFIG_AD7793=m
CONFIG_AD7887=m
CONFIG_AD7923=m
CONFIG_AD7949=m
CONFIG_AD799X=m
CONFIG_AXP20X_ADC=m
CONFIG_AXP288_ADC=m
# CONFIG_CC10001_ADC is not set
CONFIG_DA9150_GPADC=m
CONFIG_DLN2_ADC=m
# CONFIG_HI8435 is not set
CONFIG_HX711=m
# CONFIG_INA2XX_ADC is not set
CONFIG_LTC2471=m
CONFIG_LTC2485=m
# CONFIG_LTC2496 is not set
# CONFIG_LTC2497 is not set
CONFIG_MAX1027=m
CONFIG_MAX11100=m
CONFIG_MAX1118=m
CONFIG_MAX1363=m
CONFIG_MAX9611=m
CONFIG_MCP320X=m
# CONFIG_MCP3422 is not set
CONFIG_MCP3911=m
# CONFIG_MEN_Z188_ADC is not set
CONFIG_NAU7802=m
CONFIG_QCOM_VADC_COMMON=m
CONFIG_QCOM_SPMI_IADC=m
CONFIG_QCOM_SPMI_VADC=m
# CONFIG_QCOM_SPMI_ADC5 is not set
CONFIG_TI_ADC081C=m
CONFIG_TI_ADC0832=m
# CONFIG_TI_ADC084S021 is not set
CONFIG_TI_ADC12138=m
# CONFIG_TI_ADC108S102 is not set
CONFIG_TI_ADC128S052=m
CONFIG_TI_ADC161S626=m
# CONFIG_TI_ADS1015 is not set
CONFIG_TI_ADS7950=m
CONFIG_TI_TLC4541=m
# CONFIG_TWL4030_MADC is not set
CONFIG_TWL6030_GPADC=m
CONFIG_VIPERBOARD_ADC=m
CONFIG_XILINX_XADC=m
# end of Analog to digital converters
#
# Analog Front Ends
#
# end of Analog Front Ends
#
# Amplifiers
#
CONFIG_AD8366=m
# CONFIG_HMC425 is not set
# end of Amplifiers
#
# Chemical Sensors
#
# CONFIG_ATLAS_PH_SENSOR is not set
CONFIG_BME680=m
CONFIG_BME680_I2C=m
CONFIG_BME680_SPI=m
CONFIG_CCS811=m
CONFIG_IAQCORE=m
CONFIG_SENSIRION_SGP30=m
# CONFIG_SPS30 is not set
CONFIG_VZ89X=m
# end of Chemical Sensors
#
# Hid Sensor IIO Common
#
# end of Hid Sensor IIO Common
CONFIG_IIO_MS_SENSORS_I2C=m
#
# SSP Sensor Common
#
# CONFIG_IIO_SSP_SENSORHUB is not set
# end of SSP Sensor Common
CONFIG_IIO_ST_SENSORS_I2C=m
CONFIG_IIO_ST_SENSORS_SPI=m
CONFIG_IIO_ST_SENSORS_CORE=m
#
# Digital to analog converters
#
# CONFIG_AD5064 is not set
# CONFIG_AD5360 is not set
CONFIG_AD5380=m
CONFIG_AD5421=m
CONFIG_AD5446=m
CONFIG_AD5449=m
CONFIG_AD5592R_BASE=m
CONFIG_AD5592R=m
CONFIG_AD5593R=m
CONFIG_AD5504=m
CONFIG_AD5624R_SPI=m
CONFIG_AD5686=m
CONFIG_AD5686_SPI=m
# CONFIG_AD5696_I2C is not set
# CONFIG_AD5755 is not set
# CONFIG_AD5758 is not set
# CONFIG_AD5761 is not set
CONFIG_AD5764=m
# CONFIG_AD5770R is not set
# CONFIG_AD5791 is not set
CONFIG_AD7303=m
# CONFIG_AD8801 is not set
CONFIG_DS4424=m
CONFIG_LTC1660=m
# CONFIG_LTC2632 is not set
# CONFIG_M62332 is not set
# CONFIG_MAX517 is not set
# CONFIG_MCP4725 is not set
# CONFIG_MCP4922 is not set
# CONFIG_TI_DAC082S085 is not set
# CONFIG_TI_DAC5571 is not set
# CONFIG_TI_DAC7311 is not set
CONFIG_TI_DAC7612=m
# end of Digital to analog converters
#
# IIO dummy driver
#
CONFIG_IIO_SIMPLE_DUMMY=m
# CONFIG_IIO_SIMPLE_DUMMY_EVENTS is not set
CONFIG_IIO_SIMPLE_DUMMY_BUFFER=y
# end of IIO dummy driver
#
# Frequency Synthesizers DDS/PLL
#
#
# Clock Generator/Distribution
#
# CONFIG_AD9523 is not set
# end of Clock Generator/Distribution
#
# Phase-Locked Loop (PLL) frequency synthesizers
#
# CONFIG_ADF4350 is not set
CONFIG_ADF4371=m
# end of Phase-Locked Loop (PLL) frequency synthesizers
# end of Frequency Synthesizers DDS/PLL
#
# Digital gyroscope sensors
#
CONFIG_ADIS16080=m
CONFIG_ADIS16130=m
CONFIG_ADIS16136=m
CONFIG_ADIS16260=m
# CONFIG_ADXRS450 is not set
CONFIG_BMG160=m
CONFIG_BMG160_I2C=m
CONFIG_BMG160_SPI=m
CONFIG_FXAS21002C=m
CONFIG_FXAS21002C_I2C=m
CONFIG_FXAS21002C_SPI=m
CONFIG_MPU3050=m
CONFIG_MPU3050_I2C=m
CONFIG_IIO_ST_GYRO_3AXIS=m
CONFIG_IIO_ST_GYRO_I2C_3AXIS=m
CONFIG_IIO_ST_GYRO_SPI_3AXIS=m
CONFIG_ITG3200=m
# end of Digital gyroscope sensors
#
# Health Sensors
#
#
# Heart Rate Monitors
#
CONFIG_AFE4403=m
CONFIG_AFE4404=m
CONFIG_MAX30100=m
# CONFIG_MAX30102 is not set
# end of Heart Rate Monitors
# end of Health Sensors
#
# Humidity sensors
#
CONFIG_AM2315=m
# CONFIG_DHT11 is not set
# CONFIG_HDC100X is not set
# CONFIG_HTS221 is not set
CONFIG_HTU21=m
CONFIG_SI7005=m
CONFIG_SI7020=m
# end of Humidity sensors
#
# Inertial measurement units
#
# CONFIG_ADIS16400 is not set
# CONFIG_ADIS16460 is not set
CONFIG_ADIS16480=m
CONFIG_BMI160=m
CONFIG_BMI160_I2C=m
# CONFIG_BMI160_SPI is not set
CONFIG_FXOS8700=m
CONFIG_FXOS8700_I2C=m
CONFIG_FXOS8700_SPI=m
# CONFIG_KMX61 is not set
CONFIG_INV_MPU6050_IIO=m
CONFIG_INV_MPU6050_I2C=m
CONFIG_INV_MPU6050_SPI=m
# CONFIG_IIO_ST_LSM6DSX is not set
# end of Inertial measurement units
CONFIG_IIO_ADIS_LIB=m
CONFIG_IIO_ADIS_LIB_BUFFER=y
#
# Light sensors
#
# CONFIG_ACPI_ALS is not set
CONFIG_ADJD_S311=m
CONFIG_ADUX1020=m
# CONFIG_AL3010 is not set
# CONFIG_AL3320A is not set
CONFIG_APDS9300=m
CONFIG_APDS9960=m
CONFIG_BH1750=m
CONFIG_BH1780=m
# CONFIG_CM32181 is not set
CONFIG_CM3232=m
# CONFIG_CM3323 is not set
CONFIG_CM36651=m
# CONFIG_GP2AP002 is not set
CONFIG_GP2AP020A00F=m
CONFIG_SENSORS_ISL29018=m
# CONFIG_SENSORS_ISL29028 is not set
CONFIG_ISL29125=m
# CONFIG_JSA1212 is not set
# CONFIG_RPR0521 is not set
CONFIG_SENSORS_LM3533=m
# CONFIG_LTR501 is not set
# CONFIG_LV0104CS is not set
CONFIG_MAX44000=m
CONFIG_MAX44009=m
CONFIG_NOA1305=m
# CONFIG_OPT3001 is not set
CONFIG_PA12203001=m
# CONFIG_SI1133 is not set
CONFIG_SI1145=m
CONFIG_STK3310=m
CONFIG_ST_UVIS25=m
CONFIG_ST_UVIS25_I2C=m
CONFIG_ST_UVIS25_SPI=m
CONFIG_TCS3414=m
CONFIG_TCS3472=m
CONFIG_SENSORS_TSL2563=m
# CONFIG_TSL2583 is not set
# CONFIG_TSL2772 is not set
# CONFIG_TSL4531 is not set
# CONFIG_US5182D is not set
# CONFIG_VCNL4000 is not set
CONFIG_VCNL4035=m
# CONFIG_VEML6030 is not set
# CONFIG_VEML6070 is not set
CONFIG_VL6180=m
# CONFIG_ZOPT2201 is not set
# end of Light sensors
#
# Magnetometer sensors
#
CONFIG_AK8975=m
CONFIG_AK09911=m
CONFIG_BMC150_MAGN=m
CONFIG_BMC150_MAGN_I2C=m
# CONFIG_BMC150_MAGN_SPI is not set
CONFIG_MAG3110=m
# CONFIG_MMC35240 is not set
# CONFIG_IIO_ST_MAGN_3AXIS is not set
CONFIG_SENSORS_HMC5843=m
# CONFIG_SENSORS_HMC5843_I2C is not set
CONFIG_SENSORS_HMC5843_SPI=m
CONFIG_SENSORS_RM3100=m
CONFIG_SENSORS_RM3100_I2C=m
# CONFIG_SENSORS_RM3100_SPI is not set
# end of Magnetometer sensors
#
# Multiplexers
#
# end of Multiplexers
#
# Inclinometer sensors
#
# end of Inclinometer sensors
#
# Triggers - standalone
#
# CONFIG_IIO_HRTIMER_TRIGGER is not set
CONFIG_IIO_INTERRUPT_TRIGGER=m
# CONFIG_IIO_TIGHTLOOP_TRIGGER is not set
# CONFIG_IIO_SYSFS_TRIGGER is not set
# end of Triggers - standalone
#
# Linear and angular position sensors
#
# end of Linear and angular position sensors
#
# Digital potentiometers
#
# CONFIG_AD5272 is not set
# CONFIG_DS1803 is not set
# CONFIG_MAX5432 is not set
CONFIG_MAX5481=m
CONFIG_MAX5487=m
# CONFIG_MCP4018 is not set
CONFIG_MCP4131=m
CONFIG_MCP4531=m
CONFIG_MCP41010=m
CONFIG_TPL0102=m
# end of Digital potentiometers
#
# Digital potentiostats
#
# CONFIG_LMP91000 is not set
# end of Digital potentiostats
#
# Pressure sensors
#
# CONFIG_ABP060MG is not set
# CONFIG_BMP280 is not set
# CONFIG_DLHL60D is not set
CONFIG_DPS310=m
CONFIG_HP03=m
# CONFIG_ICP10100 is not set
CONFIG_MPL115=m
CONFIG_MPL115_I2C=m
CONFIG_MPL115_SPI=m
# CONFIG_MPL3115 is not set
CONFIG_MS5611=m
CONFIG_MS5611_I2C=m
CONFIG_MS5611_SPI=m
CONFIG_MS5637=m
CONFIG_IIO_ST_PRESS=m
CONFIG_IIO_ST_PRESS_I2C=m
CONFIG_IIO_ST_PRESS_SPI=m
CONFIG_T5403=m
CONFIG_HP206C=m
# CONFIG_ZPA2326 is not set
# end of Pressure sensors
#
# Lightning sensors
#
CONFIG_AS3935=m
# end of Lightning sensors
#
# Proximity and distance sensors
#
CONFIG_ISL29501=m
CONFIG_LIDAR_LITE_V2=m
CONFIG_MB1232=m
CONFIG_PING=m
# CONFIG_RFD77402 is not set
# CONFIG_SRF04 is not set
CONFIG_SX9500=m
CONFIG_SRF08=m
CONFIG_VL53L0X_I2C=m
# end of Proximity and distance sensors
#
# Resolver to digital converters
#
CONFIG_AD2S90=m
CONFIG_AD2S1200=m
# end of Resolver to digital converters
#
# Temperature sensors
#
# CONFIG_LTC2983 is not set
CONFIG_MAXIM_THERMOCOUPLE=m
CONFIG_MLX90614=m
CONFIG_MLX90632=m
# CONFIG_TMP006 is not set
# CONFIG_TMP007 is not set
# CONFIG_TSYS01 is not set
CONFIG_TSYS02D=m
CONFIG_MAX31856=m
# end of Temperature sensors
CONFIG_NTB=m
CONFIG_NTB_IDT=m
CONFIG_NTB_SWITCHTEC=m
CONFIG_NTB_PINGPONG=m
# CONFIG_NTB_TOOL is not set
CONFIG_NTB_PERF=m
CONFIG_NTB_TRANSPORT=m
# CONFIG_VME_BUS is not set
CONFIG_PWM=y
CONFIG_PWM_SYSFS=y
# CONFIG_PWM_DEBUG is not set
# CONFIG_PWM_LP3943 is not set
CONFIG_PWM_LPSS=m
CONFIG_PWM_LPSS_PCI=m
# CONFIG_PWM_LPSS_PLATFORM is not set
CONFIG_PWM_PCA9685=y
CONFIG_PWM_TWL=y
CONFIG_PWM_TWL_LED=m
#
# IRQ chip support
#
# end of IRQ chip support
# CONFIG_IPACK_BUS is not set
CONFIG_RESET_CONTROLLER=y
CONFIG_RESET_BRCMSTB_RESCAL=y
CONFIG_RESET_TI_SYSCON=y
#
# PHY Subsystem
#
CONFIG_GENERIC_PHY=y
CONFIG_BCM_KONA_USB2_PHY=m
# CONFIG_PHY_PXA_28NM_HSIC is not set
CONFIG_PHY_PXA_28NM_USB2=y
CONFIG_PHY_CPCAP_USB=m
CONFIG_PHY_QCOM_USB_HS=m
CONFIG_PHY_QCOM_USB_HSIC=m
CONFIG_PHY_SAMSUNG_USB2=m
# CONFIG_PHY_TUSB1210 is not set
# CONFIG_PHY_INTEL_EMMC is not set
# end of PHY Subsystem
# CONFIG_POWERCAP is not set
CONFIG_MCB=m
CONFIG_MCB_PCI=m
CONFIG_MCB_LPC=m
#
# Performance monitor support
#
# end of Performance monitor support
# CONFIG_RAS is not set
CONFIG_USB4=m
#
# Android
#
CONFIG_ANDROID=y
# CONFIG_ANDROID_BINDER_IPC is not set
# end of Android
# CONFIG_LIBNVDIMM is not set
CONFIG_DAX=m
# CONFIG_DEV_DAX is not set
CONFIG_NVMEM=y
CONFIG_NVMEM_SYSFS=y
CONFIG_NVMEM_SPMI_SDAM=m
#
# HW tracing support
#
# CONFIG_STM is not set
CONFIG_INTEL_TH=y
CONFIG_INTEL_TH_PCI=m
# CONFIG_INTEL_TH_ACPI is not set
# CONFIG_INTEL_TH_GTH is not set
# CONFIG_INTEL_TH_MSU is not set
CONFIG_INTEL_TH_PTI=y
# CONFIG_INTEL_TH_DEBUG is not set
# end of HW tracing support
CONFIG_FPGA=m
# CONFIG_ALTERA_PR_IP_CORE is not set
CONFIG_FPGA_MGR_ALTERA_PS_SPI=m
CONFIG_FPGA_MGR_ALTERA_CVP=m
# CONFIG_FPGA_MGR_XILINX_SPI is not set
CONFIG_FPGA_MGR_MACHXO2_SPI=m
CONFIG_FPGA_BRIDGE=m
# CONFIG_ALTERA_FREEZE_BRIDGE is not set
# CONFIG_XILINX_PR_DECOUPLER is not set
CONFIG_FPGA_REGION=m
CONFIG_FPGA_DFL=m
CONFIG_FPGA_DFL_FME=m
# CONFIG_FPGA_DFL_FME_MGR is not set
# CONFIG_FPGA_DFL_FME_BRIDGE is not set
CONFIG_FPGA_DFL_FME_REGION=m
# CONFIG_FPGA_DFL_AFU is not set
CONFIG_FPGA_DFL_PCI=m
CONFIG_TEE=y
#
# TEE drivers
#
# end of TEE drivers
CONFIG_PM_OPP=y
CONFIG_SIOX=y
CONFIG_SIOX_BUS_GPIO=y
CONFIG_SLIMBUS=m
CONFIG_SLIM_QCOM_CTRL=m
# CONFIG_INTERCONNECT is not set
CONFIG_COUNTER=y
# CONFIG_MOST is not set
# end of Device Drivers
#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
# CONFIG_VALIDATE_FS_PARSER is not set
CONFIG_FS_IOMAP=y
# CONFIG_EXT2_FS is not set
# CONFIG_EXT3_FS is not set
# CONFIG_EXT4_FS is not set
# CONFIG_EXT4_KUNIT_TESTS is not set
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_XFS_FS=m
# CONFIG_XFS_QUOTA is not set
# CONFIG_XFS_POSIX_ACL is not set
# CONFIG_XFS_RT is not set
# CONFIG_XFS_ONLINE_SCRUB is not set
# CONFIG_XFS_WARN is not set
# CONFIG_XFS_DEBUG is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
CONFIG_BTRFS_FS=m
# CONFIG_BTRFS_FS_POSIX_ACL is not set
# CONFIG_BTRFS_FS_CHECK_INTEGRITY is not set
# CONFIG_BTRFS_FS_RUN_SANITY_TESTS is not set
# CONFIG_BTRFS_DEBUG is not set
# CONFIG_BTRFS_ASSERT is not set
# CONFIG_BTRFS_FS_REF_VERIFY is not set
# CONFIG_NILFS2_FS is not set
# CONFIG_F2FS_FS is not set
# CONFIG_FS_DAX is not set
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
# CONFIG_EXPORTFS_BLOCK_OPS is not set
CONFIG_FILE_LOCKING=y
# CONFIG_MANDATORY_FILE_LOCKING is not set
# CONFIG_FS_ENCRYPTION is not set
CONFIG_FS_VERITY=y
CONFIG_FS_VERITY_DEBUG=y
# CONFIG_FS_VERITY_BUILTIN_SIGNATURES is not set
CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
CONFIG_INOTIFY_USER=y
CONFIG_FANOTIFY=y
# CONFIG_QUOTA is not set
CONFIG_AUTOFS4_FS=m
CONFIG_AUTOFS_FS=y
# CONFIG_FUSE_FS is not set
CONFIG_OVERLAY_FS=m
CONFIG_OVERLAY_FS_REDIRECT_DIR=y
# CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW is not set
CONFIG_OVERLAY_FS_INDEX=y
# CONFIG_OVERLAY_FS_NFS_EXPORT is not set
# CONFIG_OVERLAY_FS_METACOPY is not set
#
# Caches
#
CONFIG_FSCACHE=y
CONFIG_FSCACHE_STATS=y
CONFIG_FSCACHE_HISTOGRAM=y
CONFIG_FSCACHE_DEBUG=y
CONFIG_FSCACHE_OBJECT_LIST=y
# CONFIG_CACHEFILES is not set
# end of Caches
#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
# CONFIG_UDF_FS is not set
# end of CD-ROM/DVD Filesystems
#
# DOS/FAT/EXFAT/NT Filesystems
#
# CONFIG_MSDOS_FS is not set
# CONFIG_VFAT_FS is not set
# CONFIG_EXFAT_FS is not set
# CONFIG_NTFS_FS is not set
# end of DOS/FAT/EXFAT/NT Filesystems
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
# CONFIG_PROC_KCORE is not set
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_PROC_CHILDREN=y
CONFIG_PROC_PID_ARCH_STATUS=y
CONFIG_PROC_CPU_RESCTRL=y
CONFIG_KERNFS=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_TMPFS_XATTR=y
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_MEMFD_CREATE=y
CONFIG_CONFIGFS_FS=m
CONFIG_EFIVAR_FS=m
# end of Pseudo filesystems
CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ORANGEFS_FS is not set
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_ECRYPT_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_JFFS2_FS is not set
# CONFIG_UBIFS_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_QNX6FS_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_PSTORE=y
CONFIG_PSTORE_DEFLATE_COMPRESS=y
# CONFIG_PSTORE_LZO_COMPRESS is not set
# CONFIG_PSTORE_LZ4_COMPRESS is not set
# CONFIG_PSTORE_LZ4HC_COMPRESS is not set
# CONFIG_PSTORE_842_COMPRESS is not set
# CONFIG_PSTORE_ZSTD_COMPRESS is not set
CONFIG_PSTORE_COMPRESS=y
CONFIG_PSTORE_DEFLATE_COMPRESS_DEFAULT=y
CONFIG_PSTORE_COMPRESS_DEFAULT="deflate"
CONFIG_PSTORE_CONSOLE=y
CONFIG_PSTORE_PMSG=y
CONFIG_PSTORE_RAM=m
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
# CONFIG_EROFS_FS is not set
# CONFIG_VBOXSF_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V2=y
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=m
# CONFIG_NFS_SWAP is not set
# CONFIG_NFS_V4_1 is not set
# CONFIG_ROOT_NFS is not set
# CONFIG_NFS_FSCACHE is not set
# CONFIG_NFS_USE_LEGACY_DNS is not set
CONFIG_NFS_USE_KERNEL_DNS=y
CONFIG_NFS_DISABLE_UDP_SUPPORT=y
# CONFIG_NFSD is not set
CONFIG_GRACE_PERIOD=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
CONFIG_SUNRPC_GSS=m
# CONFIG_SUNRPC_DEBUG is not set
# CONFIG_CEPH_FS is not set
CONFIG_CIFS=m
# CONFIG_CIFS_STATS2 is not set
CONFIG_CIFS_ALLOW_INSECURE_LEGACY=y
# CONFIG_CIFS_WEAK_PW_HASH is not set
# CONFIG_CIFS_UPCALL is not set
# CONFIG_CIFS_XATTR is not set
CONFIG_CIFS_DEBUG=y
# CONFIG_CIFS_DEBUG2 is not set
# CONFIG_CIFS_DEBUG_DUMP_KEYS is not set
# CONFIG_CIFS_DFS_UPCALL is not set
# CONFIG_CIFS_FSCACHE is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
# CONFIG_9P_FS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=m
CONFIG_NLS_CODEPAGE_737=m
CONFIG_NLS_CODEPAGE_775=m
# CONFIG_NLS_CODEPAGE_850 is not set
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
CONFIG_NLS_CODEPAGE_860=y
CONFIG_NLS_CODEPAGE_861=m
# CONFIG_NLS_CODEPAGE_862 is not set
CONFIG_NLS_CODEPAGE_863=y
CONFIG_NLS_CODEPAGE_864=m
# CONFIG_NLS_CODEPAGE_865 is not set
CONFIG_NLS_CODEPAGE_866=y
CONFIG_NLS_CODEPAGE_869=y
CONFIG_NLS_CODEPAGE_936=m
CONFIG_NLS_CODEPAGE_950=m
CONFIG_NLS_CODEPAGE_932=m
CONFIG_NLS_CODEPAGE_949=y
CONFIG_NLS_CODEPAGE_874=m
# CONFIG_NLS_ISO8859_8 is not set
CONFIG_NLS_CODEPAGE_1250=y
CONFIG_NLS_CODEPAGE_1251=y
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_ISO8859_2=m
CONFIG_NLS_ISO8859_3=m
# CONFIG_NLS_ISO8859_4 is not set
CONFIG_NLS_ISO8859_5=y
CONFIG_NLS_ISO8859_6=m
CONFIG_NLS_ISO8859_7=m
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
CONFIG_NLS_ISO8859_14=y
CONFIG_NLS_ISO8859_15=y
CONFIG_NLS_KOI8_R=m
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_MAC_ROMAN is not set
# CONFIG_NLS_MAC_CELTIC is not set
# CONFIG_NLS_MAC_CENTEURO is not set
# CONFIG_NLS_MAC_CROATIAN is not set
CONFIG_NLS_MAC_CYRILLIC=y
# CONFIG_NLS_MAC_GAELIC is not set
CONFIG_NLS_MAC_GREEK=m
# CONFIG_NLS_MAC_ICELAND is not set
CONFIG_NLS_MAC_INUIT=y
CONFIG_NLS_MAC_ROMANIAN=y
# CONFIG_NLS_MAC_TURKISH is not set
CONFIG_NLS_UTF8=m
# CONFIG_DLM is not set
# CONFIG_UNICODE is not set
CONFIG_IO_WQ=y
# end of File systems
#
# Security options
#
CONFIG_KEYS=y
CONFIG_KEYS_REQUEST_CACHE=y
# CONFIG_PERSISTENT_KEYRINGS is not set
# CONFIG_BIG_KEYS is not set
CONFIG_TRUSTED_KEYS=y
CONFIG_ENCRYPTED_KEYS=y
# CONFIG_KEY_DH_OPERATIONS is not set
# CONFIG_SECURITY_DMESG_RESTRICT is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
# CONFIG_PAGE_TABLE_ISOLATION is not set
CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
# CONFIG_HARDENED_USERCOPY is not set
CONFIG_FORTIFY_SOURCE=y
CONFIG_STATIC_USERMODEHELPER=y
CONFIG_STATIC_USERMODEHELPER_PATH="/sbin/usermode-helper"
# CONFIG_IMA_SECURE_AND_OR_TRUSTED_BOOT is not set
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_LSM="lockdown,yama,loadpin,safesetid,integrity"
#
# Kernel hardening options
#
#
# Memory initialization
#
CONFIG_INIT_STACK_NONE=y
CONFIG_INIT_ON_ALLOC_DEFAULT_ON=y
CONFIG_INIT_ON_FREE_DEFAULT_ON=y
# end of Memory initialization
# end of Kernel hardening options
# end of Security options
CONFIG_XOR_BLOCKS=m
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_SKCIPHER=y
CONFIG_CRYPTO_SKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_RNG_DEFAULT=y
CONFIG_CRYPTO_AKCIPHER2=y
CONFIG_CRYPTO_AKCIPHER=y
CONFIG_CRYPTO_KPP2=y
CONFIG_CRYPTO_KPP=y
CONFIG_CRYPTO_ACOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
CONFIG_CRYPTO_USER=y
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
CONFIG_CRYPTO_GF128MUL=y
CONFIG_CRYPTO_NULL=y
CONFIG_CRYPTO_NULL2=y
CONFIG_CRYPTO_CRYPTD=m
# CONFIG_CRYPTO_AUTHENC is not set
# CONFIG_CRYPTO_TEST is not set
CONFIG_CRYPTO_SIMD=m
#
# Public-key cryptography
#
CONFIG_CRYPTO_RSA=y
CONFIG_CRYPTO_DH=y
CONFIG_CRYPTO_ECC=m
CONFIG_CRYPTO_ECDH=m
CONFIG_CRYPTO_ECRDSA=m
# CONFIG_CRYPTO_CURVE25519 is not set
#
# Authenticated Encryption with Associated Data
#
CONFIG_CRYPTO_CCM=y
CONFIG_CRYPTO_GCM=y
CONFIG_CRYPTO_CHACHA20POLY1305=m
# CONFIG_CRYPTO_AEGIS128 is not set
CONFIG_CRYPTO_SEQIV=y
# CONFIG_CRYPTO_ECHAINIV is not set
#
# Block modes
#
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CFB=m
CONFIG_CRYPTO_CTR=y
CONFIG_CRYPTO_CTS=y
CONFIG_CRYPTO_ECB=y
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_OFB=y
CONFIG_CRYPTO_PCBC=y
CONFIG_CRYPTO_XTS=y
CONFIG_CRYPTO_KEYWRAP=m
CONFIG_CRYPTO_NHPOLY1305=y
CONFIG_CRYPTO_ADIANTUM=y
# CONFIG_CRYPTO_ESSIV is not set
#
# Hash modes
#
CONFIG_CRYPTO_CMAC=y
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_XCBC is not set
# CONFIG_CRYPTO_VMAC is not set
#
# Digest
#
CONFIG_CRYPTO_CRC32C=m
CONFIG_CRYPTO_CRC32C_INTEL=y
# CONFIG_CRYPTO_CRC32 is not set
# CONFIG_CRYPTO_CRC32_PCLMUL is not set
CONFIG_CRYPTO_XXHASH=m
CONFIG_CRYPTO_BLAKE2B=m
CONFIG_CRYPTO_BLAKE2S=y
# CONFIG_CRYPTO_CRCT10DIF is not set
CONFIG_CRYPTO_GHASH=y
CONFIG_CRYPTO_POLY1305=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_MICHAEL_MIC=y
CONFIG_CRYPTO_RMD128=y
# CONFIG_CRYPTO_RMD160 is not set
CONFIG_CRYPTO_RMD256=y
# CONFIG_CRYPTO_RMD320 is not set
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=m
CONFIG_CRYPTO_SHA3=m
# CONFIG_CRYPTO_SM3 is not set
CONFIG_CRYPTO_STREEBOG=y
CONFIG_CRYPTO_TGR192=y
CONFIG_CRYPTO_WP512=m
#
# Ciphers
#
CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_AES_TI=y
CONFIG_CRYPTO_AES_NI_INTEL=m
# CONFIG_CRYPTO_ANUBIS is not set
CONFIG_CRYPTO_ARC4=y
# CONFIG_CRYPTO_BLOWFISH is not set
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST_COMMON=m
CONFIG_CRYPTO_CAST5=m
# CONFIG_CRYPTO_CAST6 is not set
# CONFIG_CRYPTO_DES is not set
# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_SALSA20 is not set
CONFIG_CRYPTO_CHACHA20=y
CONFIG_CRYPTO_SEED=m
CONFIG_CRYPTO_SERPENT=y
# CONFIG_CRYPTO_SERPENT_SSE2_586 is not set
CONFIG_CRYPTO_SM4=m
CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_TWOFISH_COMMON=m
CONFIG_CRYPTO_TWOFISH_586=m
#
# Compression
#
CONFIG_CRYPTO_DEFLATE=y
CONFIG_CRYPTO_LZO=m
CONFIG_CRYPTO_842=y
# CONFIG_CRYPTO_LZ4 is not set
# CONFIG_CRYPTO_LZ4HC is not set
# CONFIG_CRYPTO_ZSTD is not set
#
# Random Number Generation
#
CONFIG_CRYPTO_ANSI_CPRNG=m
CONFIG_CRYPTO_DRBG_MENU=y
CONFIG_CRYPTO_DRBG_HMAC=y
# CONFIG_CRYPTO_DRBG_HASH is not set
CONFIG_CRYPTO_DRBG_CTR=y
CONFIG_CRYPTO_DRBG=y
CONFIG_CRYPTO_JITTERENTROPY=y
CONFIG_CRYPTO_USER_API=y
# CONFIG_CRYPTO_USER_API_HASH is not set
# CONFIG_CRYPTO_USER_API_SKCIPHER is not set
CONFIG_CRYPTO_USER_API_RNG=y
CONFIG_CRYPTO_USER_API_AEAD=m
CONFIG_CRYPTO_STATS=y
CONFIG_CRYPTO_HASH_INFO=y
#
# Crypto library routines
#
CONFIG_CRYPTO_LIB_AES=y
CONFIG_CRYPTO_LIB_ARC4=y
CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
CONFIG_CRYPTO_LIB_BLAKE2S=m
CONFIG_CRYPTO_LIB_CHACHA_GENERIC=y
CONFIG_CRYPTO_LIB_CHACHA=m
CONFIG_CRYPTO_LIB_CURVE25519_GENERIC=y
CONFIG_CRYPTO_LIB_CURVE25519=y
CONFIG_CRYPTO_LIB_DES=m
CONFIG_CRYPTO_LIB_POLY1305_RSIZE=1
CONFIG_CRYPTO_LIB_POLY1305_GENERIC=y
CONFIG_CRYPTO_LIB_POLY1305=y
CONFIG_CRYPTO_LIB_CHACHA20POLY1305=m
CONFIG_CRYPTO_LIB_SHA256=y
# CONFIG_CRYPTO_HW is not set
CONFIG_ASYMMETRIC_KEY_TYPE=y
CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y
CONFIG_ASYMMETRIC_TPM_KEY_SUBTYPE=m
CONFIG_X509_CERTIFICATE_PARSER=y
# CONFIG_PKCS8_PRIVATE_KEY_PARSER is not set
CONFIG_TPM_KEY_PARSER=m
CONFIG_PKCS7_MESSAGE_PARSER=y
CONFIG_PKCS7_TEST_KEY=m
CONFIG_SIGNED_PE_FILE_VERIFICATION=y
#
# Certificates for signature checking
#
CONFIG_SYSTEM_TRUSTED_KEYRING=y
CONFIG_SYSTEM_TRUSTED_KEYS=""
CONFIG_SYSTEM_EXTRA_CERTIFICATE=y
CONFIG_SYSTEM_EXTRA_CERTIFICATE_SIZE=4096
# CONFIG_SECONDARY_TRUSTED_KEYRING is not set
# CONFIG_SYSTEM_BLACKLIST_KEYRING is not set
# end of Certificates for signature checking
CONFIG_BINARY_PRINTF=y
#
# Library routines
#
CONFIG_RAID6_PQ=m
CONFIG_RAID6_PQ_BENCHMARK=y
# CONFIG_PACKING is not set
CONFIG_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
# CONFIG_CORDIC is not set
CONFIG_PRIME_NUMBERS=y
CONFIG_RATIONAL=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IOMAP=y
CONFIG_ARCH_HAS_FAST_MULTIPLIER=y
CONFIG_CRC_CCITT=m
CONFIG_CRC16=y
# CONFIG_CRC_T10DIF is not set
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
CONFIG_CRC32_SELFTEST=m
CONFIG_CRC32_SLICEBY8=y
# CONFIG_CRC32_SLICEBY4 is not set
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
CONFIG_CRC64=y
# CONFIG_CRC4 is not set
CONFIG_CRC7=y
CONFIG_LIBCRC32C=m
CONFIG_CRC8=y
CONFIG_XXHASH=m
CONFIG_AUDIT_GENERIC=y
# CONFIG_RANDOM32_SELFTEST is not set
CONFIG_842_COMPRESS=y
CONFIG_842_DECOMPRESS=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=m
CONFIG_LZO_DECOMPRESS=y
CONFIG_LZ4_DECOMPRESS=y
CONFIG_ZSTD_COMPRESS=m
CONFIG_ZSTD_DECOMPRESS=m
CONFIG_XZ_DEC=y
# CONFIG_XZ_DEC_X86 is not set
CONFIG_XZ_DEC_POWERPC=y
CONFIG_XZ_DEC_IA64=y
CONFIG_XZ_DEC_ARM=y
# CONFIG_XZ_DEC_ARMTHUMB is not set
# CONFIG_XZ_DEC_SPARC is not set
CONFIG_XZ_DEC_BCJ=y
# CONFIG_XZ_DEC_TEST is not set
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_DECOMPRESS_XZ=y
CONFIG_DECOMPRESS_LZO=y
CONFIG_DECOMPRESS_LZ4=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_REED_SOLOMON=m
CONFIG_REED_SOLOMON_ENC8=y
CONFIG_REED_SOLOMON_DEC8=y
CONFIG_BCH=m
CONFIG_BCH_CONST_PARAMS=y
CONFIG_INTERVAL_TREE=y
CONFIG_XARRAY_MULTI=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_SWIOTLB=y
CONFIG_DMA_CMA=y
#
# Default contiguous memory area size:
#
CONFIG_CMA_SIZE_MBYTES=0
CONFIG_CMA_SIZE_PERCENTAGE=0
# CONFIG_CMA_SIZE_SEL_MBYTES is not set
# CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set
CONFIG_CMA_SIZE_SEL_MIN=y
# CONFIG_CMA_SIZE_SEL_MAX is not set
CONFIG_CMA_ALIGNMENT=8
# CONFIG_DMA_API_DEBUG is not set
CONFIG_SGL_ALLOC=y
CONFIG_DQL=y
CONFIG_GLOB=y
CONFIG_GLOB_SELFTEST=m
CONFIG_NLATTR=y
CONFIG_CLZ_TAB=y
CONFIG_IRQ_POLL=y
CONFIG_MPILIB=y
CONFIG_OID_REGISTRY=y
CONFIG_UCS2_STRING=y
CONFIG_HAVE_GENERIC_VDSO=y
CONFIG_GENERIC_GETTIMEOFDAY=y
CONFIG_GENERIC_VDSO_32=y
CONFIG_GENERIC_VDSO_TIME_NS=y
CONFIG_FONT_SUPPORT=y
CONFIG_FONT_8x16=y
CONFIG_FONT_AUTOSELECT=y
CONFIG_ARCH_STACKWALK=y
CONFIG_STACKDEPOT=y
CONFIG_SBITMAP=y
# CONFIG_STRING_SELFTEST is not set
# end of Library routines
#
# Kernel hacking
#
#
# printk and dmesg options
#
CONFIG_PRINTK_TIME=y
# CONFIG_PRINTK_CALLER is not set
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
CONFIG_CONSOLE_LOGLEVEL_QUIET=4
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_SYMBOLIC_ERRNAME is not set
CONFIG_DEBUG_BUGVERBOSE=y
# end of printk and dmesg options
#
# Compile-time checks and compiler options
#
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_INFO_REDUCED=y
# CONFIG_DEBUG_INFO_SPLIT is not set
# CONFIG_DEBUG_INFO_DWARF4 is not set
# CONFIG_DEBUG_INFO_BTF is not set
# CONFIG_GDB_SCRIPTS is not set
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_FRAME_WARN=1024
# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_READABLE_ASM is not set
# CONFIG_HEADERS_INSTALL is not set
CONFIG_DEBUG_SECTION_MISMATCH=y
# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set
CONFIG_FRAME_POINTER=y
CONFIG_DEBUG_FORCE_WEAK_PER_CPU=y
# end of Compile-time checks and compiler options
#
# Generic Kernel Debugging Instruments
#
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
CONFIG_MAGIC_SYSRQ_SERIAL=y
CONFIG_MAGIC_SYSRQ_SERIAL_SEQUENCE=""
CONFIG_DEBUG_FS=y
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
# CONFIG_UBSAN is not set
# end of Generic Kernel Debugging Instruments
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_MISC=y
#
# Memory Debugging
#
CONFIG_PAGE_EXTENSION=y
CONFIG_DEBUG_PAGEALLOC=y
CONFIG_DEBUG_PAGEALLOC_ENABLE_DEFAULT=y
CONFIG_PAGE_OWNER=y
CONFIG_PAGE_POISONING=y
# CONFIG_PAGE_POISONING_NO_SANITY is not set
CONFIG_PAGE_POISONING_ZERO=y
# CONFIG_DEBUG_PAGE_REF is not set
# CONFIG_DEBUG_RODATA_TEST is not set
CONFIG_GENERIC_PTDUMP=y
CONFIG_PTDUMP_CORE=y
CONFIG_PTDUMP_DEBUGFS=y
CONFIG_DEBUG_OBJECTS=y
# CONFIG_DEBUG_OBJECTS_SELFTEST is not set
# CONFIG_DEBUG_OBJECTS_FREE is not set
# CONFIG_DEBUG_OBJECTS_TIMERS is not set
CONFIG_DEBUG_OBJECTS_WORK=y
CONFIG_DEBUG_OBJECTS_RCU_HEAD=y
CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER=y
CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
CONFIG_HAVE_DEBUG_KMEMLEAK=y
# CONFIG_DEBUG_KMEMLEAK is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_SCHED_STACK_END_CHECK is not set
CONFIG_DEBUG_VM=y
CONFIG_DEBUG_VM_VMACACHE=y
CONFIG_DEBUG_VM_RB=y
CONFIG_DEBUG_VM_PGFLAGS=y
CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
# CONFIG_DEBUG_VIRTUAL is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
CONFIG_DEBUG_HIGHMEM=y
CONFIG_HAVE_DEBUG_STACKOVERFLOW=y
# CONFIG_DEBUG_STACKOVERFLOW is not set
CONFIG_CC_HAS_KASAN_GENERIC=y
CONFIG_KASAN_STACK=1
# end of Memory Debugging
# CONFIG_DEBUG_SHIRQ is not set
#
# Debug Oops, Lockups and Hangs
#
# CONFIG_PANIC_ON_OOPS is not set
CONFIG_PANIC_ON_OOPS_VALUE=0
CONFIG_PANIC_TIMEOUT=0
CONFIG_LOCKUP_DETECTOR=y
CONFIG_SOFTLOCKUP_DETECTOR=y
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
CONFIG_HARDLOCKUP_DETECTOR_PERF=y
CONFIG_HARDLOCKUP_DETECTOR=y
# CONFIG_BOOTPARAM_HARDLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_HARDLOCKUP_PANIC_VALUE=0
# CONFIG_DETECT_HUNG_TASK is not set
# CONFIG_WQ_WATCHDOG is not set
# CONFIG_TEST_LOCKUP is not set
# end of Debug Oops, Lockups and Hangs
#
# Scheduler Debugging
#
CONFIG_SCHED_DEBUG=y
CONFIG_SCHED_INFO=y
CONFIG_SCHEDSTATS=y
# end of Scheduler Debugging
# CONFIG_DEBUG_TIMEKEEPING is not set
#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_LOCK_DEBUGGING_SUPPORT=y
# CONFIG_PROVE_LOCKING is not set
# CONFIG_LOCK_STAT is not set
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_WW_MUTEX_SLOWPATH=y
# CONFIG_DEBUG_RWSEMS is not set
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_LOCKDEP=y
# CONFIG_DEBUG_LOCKDEP is not set
CONFIG_DEBUG_ATOMIC_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
CONFIG_LOCK_TORTURE_TEST=y
CONFIG_WW_MUTEX_SELFTEST=m
# end of Lock Debugging (spinlocks, mutexes, etc...)
CONFIG_STACKTRACE=y
CONFIG_WARN_ALL_UNSEEDED_RANDOM=y
# CONFIG_DEBUG_KOBJECT is not set
#
# Debug kernel data structures
#
CONFIG_DEBUG_LIST=y
# CONFIG_DEBUG_PLIST is not set
CONFIG_DEBUG_SG=y
CONFIG_DEBUG_NOTIFIERS=y
CONFIG_BUG_ON_DATA_CORRUPTION=y
# end of Debug kernel data structures
CONFIG_DEBUG_CREDENTIALS=y
#
# RCU Debugging
#
CONFIG_TORTURE_TEST=y
CONFIG_RCU_PERF_TEST=m
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_EQS_DEBUG=y
# end of RCU Debugging
CONFIG_DEBUG_WQ_FORCE_RR_CPU=y
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
CONFIG_LATENCYTOP=y
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_TRACE_CLOCK=y
CONFIG_RING_BUFFER=y
CONFIG_EVENT_TRACING=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_RING_BUFFER_ALLOW_SWAP=y
CONFIG_TRACING=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
# CONFIG_BOOTTIME_TRACING is not set
# CONFIG_FUNCTION_TRACER is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_PREEMPTIRQ_EVENTS is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
# CONFIG_HWLAT_TRACER is not set
# CONFIG_MMIOTRACE is not set
# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_FTRACE_SYSCALLS is not set
# CONFIG_TRACER_SNAPSHOT is not set
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
CONFIG_UPROBE_EVENTS=y
CONFIG_BPF_EVENTS=y
CONFIG_DYNAMIC_EVENTS=y
CONFIG_PROBE_EVENTS=y
CONFIG_TRACING_MAP=y
CONFIG_HIST_TRIGGERS=y
# CONFIG_TRACE_EVENT_INJECT is not set
# CONFIG_TRACEPOINT_BENCHMARK is not set
# CONFIG_RING_BUFFER_BENCHMARK is not set
# CONFIG_TRACE_EVAL_MAP_FILE is not set
# CONFIG_RING_BUFFER_STARTUP_TEST is not set
# CONFIG_PREEMPTIRQ_DELAY_TEST is not set
# CONFIG_SYNTH_EVENT_GEN_TEST is not set
CONFIG_PROVIDE_OHCI1394_DMA_INIT=y
# CONFIG_SAMPLES is not set
CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
# CONFIG_STRICT_DEVMEM is not set
#
# x86 Debugging
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_EARLY_PRINTK_USB=y
CONFIG_X86_VERBOSE_BOOTUP=y
CONFIG_EARLY_PRINTK=y
CONFIG_EARLY_PRINTK_DBGP=y
# CONFIG_EARLY_PRINTK_USB_XDBC is not set
# CONFIG_EFI_PGT_DUMP is not set
# CONFIG_DEBUG_WX is not set
# CONFIG_DOUBLEFAULT is not set
# CONFIG_DEBUG_TLBFLUSH is not set
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
# CONFIG_X86_DECODER_SELFTEST is not set
# CONFIG_IO_DELAY_0X80 is not set
CONFIG_IO_DELAY_0XED=y
# CONFIG_IO_DELAY_UDELAY is not set
# CONFIG_IO_DELAY_NONE is not set
# CONFIG_DEBUG_BOOT_PARAMS is not set
# CONFIG_CPA_DEBUG is not set
# CONFIG_DEBUG_ENTRY is not set
# CONFIG_X86_DEBUG_FPU is not set
CONFIG_PUNIT_ATOM_DEBUG=y
CONFIG_UNWINDER_FRAME_POINTER=y
# end of x86 Debugging
#
# Kernel Testing and Coverage
#
CONFIG_KUNIT=m
# CONFIG_KUNIT_DEBUGFS is not set
CONFIG_KUNIT_TEST=m
CONFIG_KUNIT_EXAMPLE_TEST=m
CONFIG_NOTIFIER_ERROR_INJECTION=m
CONFIG_NETDEV_NOTIFIER_ERROR_INJECT=m
CONFIG_FAULT_INJECTION=y
CONFIG_FAILSLAB=y
# CONFIG_FAIL_PAGE_ALLOC is not set
# CONFIG_FAIL_MAKE_REQUEST is not set
# CONFIG_FAIL_IO_TIMEOUT is not set
CONFIG_FAIL_FUTEX=y
CONFIG_FAULT_INJECTION_DEBUG_FS=y
CONFIG_FAIL_MMC_REQUEST=y
# CONFIG_FAULT_INJECTION_STACKTRACE_FILTER is not set
CONFIG_CC_HAS_SANCOV_TRACE_PC=y
CONFIG_RUNTIME_TESTING_MENU=y
# CONFIG_LKDTM is not set
# CONFIG_TEST_LIST_SORT is not set
# CONFIG_TEST_MIN_HEAP is not set
# CONFIG_TEST_SORT is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_RBTREE_TEST is not set
# CONFIG_REED_SOLOMON_TEST is not set
# CONFIG_INTERVAL_TREE_TEST is not set
# CONFIG_PERCPU_TEST is not set
# CONFIG_ATOMIC64_SELFTEST is not set
# CONFIG_TEST_HEXDUMP is not set
# CONFIG_TEST_STRING_HELPERS is not set
CONFIG_TEST_STRSCPY=m
# CONFIG_TEST_KSTRTOX is not set
CONFIG_TEST_PRINTF=m
CONFIG_TEST_BITMAP=m
# CONFIG_TEST_BITFIELD is not set
# CONFIG_TEST_UUID is not set
# CONFIG_TEST_XARRAY is not set
# CONFIG_TEST_OVERFLOW is not set
# CONFIG_TEST_RHASHTABLE is not set
# CONFIG_TEST_HASH is not set
# CONFIG_TEST_IDA is not set
CONFIG_TEST_LKM=m
CONFIG_TEST_VMALLOC=m
CONFIG_TEST_USER_COPY=m
CONFIG_TEST_BPF=m
CONFIG_TEST_BLACKHOLE_DEV=m
# CONFIG_FIND_BIT_BENCHMARK is not set
CONFIG_TEST_FIRMWARE=m
CONFIG_TEST_SYSCTL=m
# CONFIG_SYSCTL_KUNIT_TEST is not set
# CONFIG_LIST_KUNIT_TEST is not set
# CONFIG_TEST_UDELAY is not set
CONFIG_TEST_STATIC_KEYS=m
# CONFIG_TEST_MEMCAT_P is not set
# CONFIG_TEST_STACKINIT is not set
# CONFIG_TEST_MEMINIT is not set
CONFIG_MEMTEST=y
# end of Kernel Testing and Coverage
# end of Kernel hacking
#!/bin/sh
export_top_env()
{
export suite='rcuperf'
export testcase='rcuperf'
export category='functional'
export need_memory='300MB'
export runtime=300
export job_origin='/lkp-src/allot/rand/vm-snb-i386/rcuperf.yaml'
export queue_cmdline_keys='branch
commit
queue_at_least_once'
export queue='validate'
export testbox='vm-snb-i386-61'
export tbox_group='vm-snb-i386'
export branch='linux-devel/devel-hourly-2020042223'
export commit='ae64ac1a83b2e4c1978f99f3c077c011a5e97350'
export kconfig='i386-randconfig-g002-20200422'
export repeat_to=4
export nr_vm=64
export submit_id='5ea3444a3d0d946f14ba0acd'
export job_file='/lkp/jobs/scheduled/vm-snb-i386-61/rcuperf-srcu-300s-quantal-i386-core-20190426.cgz-ae64ac1a83b2e4c1978f99f3c077c011a5e97350-20200425-28436-5blfjd-2.yaml'
export id='a6d876a6363ca9734d4de849524a02ccc246f38a'
export queuer_version='/lkp-src'
export model='qemu-system-i386 -enable-kvm -cpu SandyBridge'
export nr_cpu=2
export memory='8G'
export hdd_partitions='/dev/vda /dev/vdb /dev/vdc /dev/vdd /dev/vde /dev/vdf'
export swap_partitions='/dev/vdg'
export need_kconfig='CONFIG_RCU_PERF_TEST ~ v(4\.[7-9]|4\.1[0-9]|4\.20|5\.)
CONFIG_KVM_GUEST=y'
export ssh_base_port=23032
export rootfs='quantal-i386-core-20190426.cgz'
export compiler='gcc-7'
export enqueue_time='2020-04-25 03:55:58 +0800'
export _id='5ea3444a3d0d946f14ba0acd'
export _rt='/result/rcuperf/srcu-300s/vm-snb-i386/quantal-i386-core-20190426.cgz/i386-randconfig-g002-20200422/gcc-7/ae64ac1a83b2e4c1978f99f3c077c011a5e97350'
export user='lkp'
export result_root='/result/rcuperf/srcu-300s/vm-snb-i386/quantal-i386-core-20190426.cgz/i386-randconfig-g002-20200422/gcc-7/ae64ac1a83b2e4c1978f99f3c077c011a5e97350/3'
export scheduler_version='/lkp/lkp/.src-20200424-144738'
export LKP_SERVER='inn'
export arch='i386'
export max_uptime=1500
export initrd='/osimage/quantal/quantal-i386-core-20190426.cgz'
export bootloader_append='root=/dev/ram0
user=lkp
job=/lkp/jobs/scheduled/vm-snb-i386-61/rcuperf-srcu-300s-quantal-i386-core-20190426.cgz-ae64ac1a83b2e4c1978f99f3c077c011a5e97350-20200425-28436-5blfjd-2.yaml
ARCH=i386
kconfig=i386-randconfig-g002-20200422
branch=linux-devel/devel-hourly-2020042223
commit=ae64ac1a83b2e4c1978f99f3c077c011a5e97350
BOOT_IMAGE=/pkg/linux/i386-randconfig-g002-20200422/gcc-7/ae64ac1a83b2e4c1978f99f3c077c011a5e97350/vmlinuz-5.7.0-rc1-00047-gae64ac1a83b2e
max_uptime=1500
RESULT_ROOT=/result/rcuperf/srcu-300s/vm-snb-i386/quantal-i386-core-20190426.cgz/i386-randconfig-g002-20200422/gcc-7/ae64ac1a83b2e4c1978f99f3c077c011a5e97350/3
LKP_SERVER=inn
selinux=0
debug
apic=debug
sysrq_always_enabled
rcupdate.rcu_cpu_stall_timeout=100
net.ifnames=0
printk.devkmsg=on
panic=-1
softlockup_panic=1
nmi_watchdog=panic
oops=panic
load_ramdisk=2
prompt_ramdisk=0
drbd.minor_count=8
systemd.log_level=err
ignore_loglevel
console=tty0
earlyprintk=ttyS0,115200
console=ttyS0,115200
vga=normal
rw'
export modules_initrd='/pkg/linux/i386-randconfig-g002-20200422/gcc-7/ae64ac1a83b2e4c1978f99f3c077c011a5e97350/modules.cgz'
export lkp_initrd='/osimage/user/lkp/lkp-i386.cgz'
export site='inn'
export LKP_CGI_PORT=80
export LKP_CIFS_PORT=139
export schedule_notify_address=
export queue_at_least_once=1
export kernel='/pkg/linux/i386-randconfig-g002-20200422/gcc-7/ae64ac1a83b2e4c1978f99f3c077c011a5e97350/vmlinuz-5.7.0-rc1-00047-gae64ac1a83b2e'
export dequeue_time='2020-04-25 03:56:42 +0800'
export job_initrd='/lkp/jobs/scheduled/vm-snb-i386-61/rcuperf-srcu-300s-quantal-i386-core-20190426.cgz-ae64ac1a83b2e4c1978f99f3c077c011a5e97350-20200425-28436-5blfjd-2.cgz'
[ -n "$LKP_SRC" ] ||
export LKP_SRC=/lkp/${user:-lkp}/src
}
run_job()
{
echo $$ > $TMP/run-job.pid
. $LKP_SRC/lib/http.sh
. $LKP_SRC/lib/job.sh
. $LKP_SRC/lib/env.sh
export_top_env
run_monitor $LKP_SRC/monitors/wrapper kmsg
run_monitor $LKP_SRC/monitors/wrapper heartbeat
run_monitor $LKP_SRC/monitors/wrapper meminfo
run_monitor $LKP_SRC/monitors/wrapper oom-killer
run_monitor $LKP_SRC/monitors/plain/watchdog
run_test perf_type='srcu' $LKP_SRC/tests/wrapper rcuperf
}
extract_stats()
{
export stats_part_begin=
export stats_part_end=
$LKP_SRC/stats/wrapper rcuperf
$LKP_SRC/stats/wrapper kmsg
$LKP_SRC/stats/wrapper meminfo
$LKP_SRC/stats/wrapper time rcuperf.time
$LKP_SRC/stats/wrapper dmesg
$LKP_SRC/stats/wrapper kmsg
$LKP_SRC/stats/wrapper last_state
$LKP_SRC/stats/wrapper stderr
$LKP_SRC/stats/wrapper time
}
"$@"
diff --git a/arch/x86/include/asm/pgtable_types.h b/arch/x86/include/asm/pgtable_types.h index b6606fe6cfdf..11ed34804343 100644 --- a/arch/x86/include/asm/pgtable_types.h +++ b/arch/x86/include/asm/pgtable_types.h @@ -34,6 +34,7 @@ #define _PAGE_BIT_CPA_TEST _PAGE_BIT_SOFTW1 #define _PAGE_BIT_UFFD_WP _PAGE_BIT_SOFTW2 /* userfaultfd wrprotected */ #define _PAGE_BIT_SOFT_DIRTY _PAGE_BIT_SOFTW3 /* software dirty tracking */ +#define _PAGE_BIT_KERNEL_4K _PAGE_BIT_SOFTW3 /* page must not be converted to large */ #define _PAGE_BIT_DEVMAP _PAGE_BIT_SOFTW4 /* If _PAGE_BIT_PRESENT is clear, we use these: */ @@ -56,6 +57,7 @@ #define _PAGE_PAT_LARGE (_AT(pteval_t, 1) << _PAGE_BIT_PAT_LARGE) #define _PAGE_SPECIAL (_AT(pteval_t, 1) << _PAGE_BIT_SPECIAL) #define _PAGE_CPA_TEST (_AT(pteval_t, 1) << _PAGE_BIT_CPA_TEST) +#define _PAGE_KERNEL_4K (_AT(pteval_t, 1) << _PAGE_BIT_KERNEL_4K) #ifdef CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS #define _PAGE_PKEY_BIT0 (_AT(pteval_t, 1) << _PAGE_BIT_PKEY_BIT0) #define _PAGE_PKEY_BIT1 (_AT(pteval_t, 1) << _PAGE_BIT_PKEY_BIT1) diff --git a/arch/x86/mm/pat/set_memory.c b/arch/x86/mm/pat/set_memory.c index 5414fabad1ae..7cb04a436d86 100644 --- a/arch/x86/mm/pat/set_memory.c +++ b/arch/x86/mm/pat/set_memory.c @@ -344,22 +344,56 @@ static void __cpa_flush_tlb(void *data) __flush_tlb_one_kernel(fix_addr(__cpa_addr(cpa, i))); } +static void restore_large_pages(unsigned long addr, struct list_head *pgtables); + +static void cpa_restore_large_pages(struct cpa_data *cpa, + struct list_head *pgtables) +{ + unsigned long start, addr, end; + int i; + + if (cpa->flags & CPA_PAGES_ARRAY) { + for (i = 0; i < cpa->numpages; i++) + restore_large_pages(__cpa_addr(cpa, i), pgtables); + return; + } + + start = __cpa_addr(cpa, 0); + end = start + PAGE_SIZE * cpa->numpages; + + for (addr = start; addr >= start && addr < end; addr += PUD_SIZE) + restore_large_pages(addr, pgtables); +} + static void cpa_flush(struct cpa_data *data, int cache) { + LIST_HEAD(pgtables); + struct page *page, *tmp; struct cpa_data *cpa = data; unsigned int i; BUG_ON(irqs_disabled() && !early_boot_irqs_disabled); + cpa_restore_large_pages(data, &pgtables); + if (cache && !static_cpu_has(X86_FEATURE_CLFLUSH)) { cpa_flush_all(cache); + list_for_each_entry_safe(page, tmp, &pgtables, lru) { + list_del(&page->lru); + __free_page(page); + } return; } - if (cpa->numpages <= tlb_single_page_flush_ceiling) - on_each_cpu(__cpa_flush_tlb, cpa, 1); - else + if (cpa->numpages > tlb_single_page_flush_ceiling || !list_empty(&pgtables)) flush_tlb_all(); + else + on_each_cpu(__cpa_flush_tlb, cpa, 1); + + list_for_each_entry_safe(page, tmp, &pgtables, lru) { + list_del(&page->lru); + __free_page(page); + } if (!cache) return; @@ -1075,6 +1109,153 @@ static int split_large_page(struct cpa_data *cpa, pte_t *kpte, return 0; } +static void restore_pmd_page(pmd_t *pmd, unsigned long addr, + struct list_head *pgtables) +{ + pgprot_t pgprot; + pmd_t _pmd, old_pmd; + pte_t *pte, first; + int i = 0; + + pte = pte_offset_kernel(pmd, addr); + first = *pte; + + /* Make sure alignment is suitable */ + if (PFN_PHYS(pte_pfn(first)) & ~PMD_MASK) + return; + + /* The page is 4k intentionally */ + if (pte_flags(first) & _PAGE_KERNEL_4K) + return; + + /* Check that the rest of PTEs are compatible with the first one */ + for (i = 1, pte++; i < PTRS_PER_PTE; i++, pte++) { + pte_t entry = *pte; + if (!pte_present(entry)) + return; + if (pte_flags(entry) != pte_flags(first)) + return; + if (pte_pfn(entry) - pte_pfn(first) != i) + return; + } + + old_pmd = *pmd; + + /* Success: set up a large page */ + pgprot = pgprot_4k_2_large(pte_pgprot(first)); + pgprot_val(pgprot) |= _PAGE_PSE; + _pmd = pfn_pmd(pte_pfn(first), pgprot); + set_pmd(pmd, _pmd); + + /* Queue the page table to be freed after TLB flush */ + list_add(&pmd_page(old_pmd)->lru, pgtables); + + if (IS_ENABLED(CONFIG_X86_32) && !SHARED_KERNEL_PMD) { + struct page *page; + + /* Update all PGD tables to use the same large page */ + list_for_each_entry(page, &pgd_list, lru) { + pgd_t *pgd = (pgd_t *)page_address(page) + pgd_index(addr); + p4d_t *p4d = p4d_offset(pgd, addr); + pud_t *pud = pud_offset(p4d, addr); + pmd_t *pmd = pmd_offset(pud, addr); + /* Something is wrong if entries doesn't match */ + if (WARN_ON(pmd_val(old_pmd) != pmd_val(*pmd))) + continue; + set_pmd(pmd, _pmd); + } + } + pr_debug("2M restored at %#lx\n", addr); +} + +static void restore_pud_page(pud_t *pud, unsigned long addr, + struct list_head *pgtables) +{ + bool restore_pud = direct_gbpages; + pmd_t *pmd, first; + int i; + + pmd = pmd_offset(pud, addr); + first = *pmd; + + /* Try to restore large page if possible */ + if (pmd_present(first) && !pmd_large(first)) { + restore_pmd_page(pmd, addr, pgtables); + first = *pmd; + } + + /* + * To restore PUD page all PMD entries must be large and + * have suitable alignment + */ + if (!pmd_large(first) || (PFN_PHYS(pmd_pfn(first)) & ~PUD_MASK)) + restore_pud = false; + + /* + * Restore all PMD large pages when possible and track if we can + * restore PUD page. + * + * To restore PUD page, all following PMDs must be compatible with the + * first one. + */ + for (i = 1, pmd++, addr += PMD_SIZE; i < PTRS_PER_PMD; i++, pmd++, addr += PMD_SIZE) { + pmd_t entry = *pmd; + if (!pmd_present(entry)) { + restore_pud = false; + continue; + } + if (!pmd_large(entry)) { + restore_pmd_page(pmd, addr, pgtables); + entry = *pmd; + } + if (!pmd_large(entry)) + restore_pud = false; + if (pmd_flags(entry) != pmd_flags(first)) + restore_pud = false; + if (pmd_pfn(entry) - pmd_pfn(first) != i * PTRS_PER_PTE) + restore_pud = false; + } + + /* Restore PUD page and queue page table to be freed after TLB flush */ + if (restore_pud) { + list_add(&pud_page(*pud)->lru, pgtables); + set_pud(pud, pfn_pud(pmd_pfn(first), pmd_pgprot(first))); + pr_debug("1G restored at %#lx\n", addr - PUD_SIZE); + } +} + +/* + * Restore PMD and PUD pages in the kernel mapping around the address where + * possible. + * + * Caller must flush TLB and free page tables queued on the list before + * touching the new entries. CPU must not see TLB entries of different size + * with different attributes. + */ +static void restore_large_pages(unsigned long addr, struct list_head *pgtables) +{ + pgd_t *pgd; + p4d_t *p4d; + pud_t *pud; + + addr &= PUD_MASK; + + spin_lock(&pgd_lock); + pgd = pgd_offset_k(addr); + if (pgd_none(*pgd)) + goto out; + p4d = p4d_offset(pgd, addr); + if (p4d_none(*p4d)) + goto out; + pud = pud_offset(p4d, addr); + if (!pud_present(*pud) || pud_large(*pud)) + goto out; + + restore_pud_page(pud, addr, pgtables); +out: + spin_unlock(&pgd_lock); +} + static bool try_to_free_pte_page(pte_t *pte) { int i; @@ -1948,8 +2129,8 @@ int set_memory_np_noalias(unsigned long addr, int numpages) int set_memory_4k(unsigned long addr, int numpages) { - return change_page_attr_set_clr(&addr, numpages, __pgprot(0), - __pgprot(0), 1, 0, NULL); + return change_page_attr_set_clr(&addr, numpages, + __pgprot(_PAGE_KERNEL_4K), __pgprot(0), 1, 0, NULL); } int set_memory_nonglobal(unsigned long addr, int numpages)
Change of attributes of the pages may lead to fragmentation of direct mapping over time and performance degradation as result. With current code it's one way road: kernel tries to avoid splitting large pages, but it doesn't restore them back even if page attributes got compatible again. Any change to the mapping may potentially allow to restore large page. Hook up into cpa_flush() path to check if there's any pages to be recovered in PUD_SIZE range around pages we've just touched. CPUs don't like[1] to have to have TLB entries of different size for the same memory, but looks like it's okay as long as these entries have matching attributes[2]. Therefore it's critical to flush TLB before any following changes to the mapping. Note that we already allow for multiple TLB entries of different sizes for the same memory now in split_large_page() path. It's not a new situation. set_memory_4k() provides a way to use 4k pages on purpose. Kernel must not remap such pages as large. Re-use one of software PTE bits to indicate such pages. [1] See Erratum 383 of AMD Family 10h Processors [2] https://lore.kernel.org/linux-mm/1da1b025-cabc-6f04-bde5-e50830d1ecf0@amd.com/ Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> --- arch/x86/include/asm/pgtable_types.h | 2 + arch/x86/mm/pat/set_memory.c | 191 ++++++++++++++++++++++++++- 2 files changed, 188 insertions(+), 5 deletions(-)