| Message ID | 1485969413-23577-10-git-send-email-tbaicar@codeaurora.org (mailing list archive) |
|---|---|
| State | Not Applicable, archived |
| Headers | show |
Hi Tyler,
[auto build test ERROR on pm/linux-next]
[also build test ERROR on v4.10-rc6 next-20170201]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Tyler-Baicar/Add-UEFI-2-6-and-ACPI-6-1-updates-for-RAS-on-ARM64/20170202-020320
base: https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git linux-next
config: x86_64-randconfig-r0-02020102 (attached as .config)
compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64
All errors (new ones prefixed by >>):
drivers/built-in.o: In function `ghes_do_proc.isra.9':
>> ghes.c:(.text+0x92fda): undefined reference to `__tracepoint_arm_event'
ghes.c:(.text+0x9300a): undefined reference to `__tracepoint_arm_event'
ghes.c:(.text+0x93054): undefined reference to `__tracepoint_arm_event'
ghes.c:(.text+0x93083): undefined reference to `__tracepoint_unknown_sec_event'
ghes.c:(.text+0x930b8): undefined reference to `__tracepoint_unknown_sec_event'
ghes.c:(.text+0x93121): undefined reference to `__tracepoint_unknown_sec_event'
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
On Wed, 1 Feb 2017 10:16:52 -0700 Tyler Baicar <tbaicar@codeaurora.org> wrote: > Currently there are trace events for the various RAS > errors with the exception of ARM processor type errors. > Add a new trace event for such errors so that the user > will know when they occur. These trace events are > consistent with the ARM processor error section type > defined in UEFI 2.6 spec section N.2.4.4. > > Signed-off-by: Tyler Baicar <tbaicar@codeaurora.org> > Acked-by: Steven Rostedt <rostedt@goodmis.org> > --- > drivers/acpi/apei/ghes.c | 7 ++++++- > drivers/firmware/efi/cper.c | 1 + > drivers/ras/ras.c | 1 + > include/ras/ras_event.h | 34 ++++++++++++++++++++++++++++++++++ > 4 files changed, 42 insertions(+), 1 deletion(-) > > diff --git a/drivers/acpi/apei/ghes.c b/drivers/acpi/apei/ghes.c > index a989345..013faf0 100644 > --- a/drivers/acpi/apei/ghes.c > +++ b/drivers/acpi/apei/ghes.c > @@ -512,7 +512,12 @@ static void ghes_do_proc(struct ghes *ghes, > > } > #endif > - else { > + else if (!uuid_le_cmp(sec_type, CPER_SEC_PROC_ARM)) { > + struct cper_sec_proc_arm *arm_err; > + > + arm_err = acpi_hest_generic_data_payload(gdata); > + trace_arm_event(arm_err); According to the kbuild failure, I'm guessing this file requires a: #include <ras/ras_event.h> -- Steve > + } else { > void *unknown_err = acpi_hest_generic_data_payload(gdata); > trace_unknown_sec_event(&sec_type, > fru_id, fru_text, sec_sev, > diff --git a/drivers/firmware/efi/cper.c b/drivers/firmware/efi/cper.c > index 48cb8ee..0ec678e 100644 > --- a/drivers/firmware/efi/cper.c > +++ b/drivers/firmware/efi/cper.c > @@ -35,6 +35,7 @@ > #include <linux/printk.h> > #include <linux/bcd.h> > #include <acpi/ghes.h> > +#include <ras/ras_event.h> > > #define INDENT_SP " " > > diff --git a/drivers/ras/ras.c b/drivers/ras/ras.c > index fb2500b..8ba5a94 100644 > --- a/drivers/ras/ras.c > +++ b/drivers/ras/ras.c > @@ -28,3 +28,4 @@ static int __init ras_init(void) > #endif > EXPORT_TRACEPOINT_SYMBOL_GPL(mc_event); > EXPORT_TRACEPOINT_SYMBOL_GPL(unknown_sec_event); > +EXPORT_TRACEPOINT_SYMBOL_GPL(arm_event); > diff --git a/include/ras/ras_event.h b/include/ras/ras_event.h > index 5861b6f..b36db48 100644 > --- a/include/ras/ras_event.h > +++ b/include/ras/ras_event.h > @@ -162,6 +162,40 @@ > ); > > /* > + * ARM Processor Events Report > + * > + * This event is generated when hardware detects an ARM processor error > + * has occurred. UEFI 2.6 spec section N.2.4.4. > + */ > +TRACE_EVENT(arm_event, > + > + TP_PROTO(const struct cper_sec_proc_arm *proc), > + > + TP_ARGS(proc), > + > + TP_STRUCT__entry( > + __field(u64, mpidr) > + __field(u64, midr) > + __field(u32, running_state) > + __field(u32, psci_state) > + __field(u8, affinity) > + ), > + > + TP_fast_assign( > + __entry->affinity = proc->affinity_level; > + __entry->mpidr = proc->mpidr; > + __entry->midr = proc->midr; > + __entry->running_state = proc->running_state; > + __entry->psci_state = proc->psci_state; > + ), > + > + TP_printk("affinity level: %d; MPIDR: %016llx; MIDR: %016llx; " > + "running state: %d; PSCI state: %d", > + __entry->affinity, __entry->mpidr, __entry->midr, > + __entry->running_state, __entry->psci_state) > +); > + > +/* > * Unknown Section Report > * > * This event is generated when hardware detected a hardware -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Hello Steve, On 2/1/2017 8:15 PM, Steven Rostedt wrote: > On Wed, 1 Feb 2017 10:16:52 -0700 > Tyler Baicar <tbaicar@codeaurora.org> wrote: > >> Currently there are trace events for the various RAS >> errors with the exception of ARM processor type errors. >> Add a new trace event for such errors so that the user >> will know when they occur. These trace events are >> consistent with the ARM processor error section type >> defined in UEFI 2.6 spec section N.2.4.4. >> >> Signed-off-by: Tyler Baicar <tbaicar@codeaurora.org> >> Acked-by: Steven Rostedt <rostedt@goodmis.org> >> --- >> drivers/acpi/apei/ghes.c | 7 ++++++- >> drivers/firmware/efi/cper.c | 1 + >> drivers/ras/ras.c | 1 + >> include/ras/ras_event.h | 34 ++++++++++++++++++++++++++++++++++ >> 4 files changed, 42 insertions(+), 1 deletion(-) >> >> diff --git a/drivers/acpi/apei/ghes.c b/drivers/acpi/apei/ghes.c >> index a989345..013faf0 100644 >> --- a/drivers/acpi/apei/ghes.c >> +++ b/drivers/acpi/apei/ghes.c >> @@ -512,7 +512,12 @@ static void ghes_do_proc(struct ghes *ghes, >> >> } >> #endif >> - else { >> + else if (!uuid_le_cmp(sec_type, CPER_SEC_PROC_ARM)) { >> + struct cper_sec_proc_arm *arm_err; >> + >> + arm_err = acpi_hest_generic_data_payload(gdata); >> + trace_arm_event(arm_err); > According to the kbuild failure, I'm guessing this file requires a: > > #include <ras/ras_event.h> I add that include in patch 8/10 of this series, so ghes.c has the include before this patch. The kbuild complained about the same thing for both trace events added in this series. Upon further debug, it looks like I'll need to verify that CONFIG_RAS is enabled to make these trace event calls. It's strange that kbuild didn't complain in earlier versions of this series because these have been this way the whole time :) I'll add the config check in the next series. Thanks, Tyler > -- Steve > >> + } else { >> void *unknown_err = acpi_hest_generic_data_payload(gdata); >> trace_unknown_sec_event(&sec_type, >> fru_id, fru_text, sec_sev, >> diff --git a/drivers/firmware/efi/cper.c b/drivers/firmware/efi/cper.c >> index 48cb8ee..0ec678e 100644 >> --- a/drivers/firmware/efi/cper.c >> +++ b/drivers/firmware/efi/cper.c >> @@ -35,6 +35,7 @@ >> #include <linux/printk.h> >> #include <linux/bcd.h> >> #include <acpi/ghes.h> >> +#include <ras/ras_event.h> >> >> #define INDENT_SP " " >> >> diff --git a/drivers/ras/ras.c b/drivers/ras/ras.c >> index fb2500b..8ba5a94 100644 >> --- a/drivers/ras/ras.c >> +++ b/drivers/ras/ras.c >> @@ -28,3 +28,4 @@ static int __init ras_init(void) >> #endif >> EXPORT_TRACEPOINT_SYMBOL_GPL(mc_event); >> EXPORT_TRACEPOINT_SYMBOL_GPL(unknown_sec_event); >> +EXPORT_TRACEPOINT_SYMBOL_GPL(arm_event); >> diff --git a/include/ras/ras_event.h b/include/ras/ras_event.h >> index 5861b6f..b36db48 100644 >> --- a/include/ras/ras_event.h >> +++ b/include/ras/ras_event.h >> @@ -162,6 +162,40 @@ >> ); >> >> /* >> + * ARM Processor Events Report >> + * >> + * This event is generated when hardware detects an ARM processor error >> + * has occurred. UEFI 2.6 spec section N.2.4.4. >> + */ >> +TRACE_EVENT(arm_event, >> + >> + TP_PROTO(const struct cper_sec_proc_arm *proc), >> + >> + TP_ARGS(proc), >> + >> + TP_STRUCT__entry( >> + __field(u64, mpidr) >> + __field(u64, midr) >> + __field(u32, running_state) >> + __field(u32, psci_state) >> + __field(u8, affinity) >> + ), >> + >> + TP_fast_assign( >> + __entry->affinity = proc->affinity_level; >> + __entry->mpidr = proc->mpidr; >> + __entry->midr = proc->midr; >> + __entry->running_state = proc->running_state; >> + __entry->psci_state = proc->psci_state; >> + ), >> + >> + TP_printk("affinity level: %d; MPIDR: %016llx; MIDR: %016llx; " >> + "running state: %d; PSCI state: %d", >> + __entry->affinity, __entry->mpidr, __entry->midr, >> + __entry->running_state, __entry->psci_state) >> +); >> + >> +/* >> * Unknown Section Report >> * >> * This event is generated when hardware detected a hardware
diff --git a/drivers/acpi/apei/ghes.c b/drivers/acpi/apei/ghes.c index a989345..013faf0 100644 --- a/drivers/acpi/apei/ghes.c +++ b/drivers/acpi/apei/ghes.c @@ -512,7 +512,12 @@ static void ghes_do_proc(struct ghes *ghes, } #endif - else { + else if (!uuid_le_cmp(sec_type, CPER_SEC_PROC_ARM)) { + struct cper_sec_proc_arm *arm_err; + + arm_err = acpi_hest_generic_data_payload(gdata); + trace_arm_event(arm_err); + } else { void *unknown_err = acpi_hest_generic_data_payload(gdata); trace_unknown_sec_event(&sec_type, fru_id, fru_text, sec_sev, diff --git a/drivers/firmware/efi/cper.c b/drivers/firmware/efi/cper.c index 48cb8ee..0ec678e 100644 --- a/drivers/firmware/efi/cper.c +++ b/drivers/firmware/efi/cper.c @@ -35,6 +35,7 @@ #include <linux/printk.h> #include <linux/bcd.h> #include <acpi/ghes.h> +#include <ras/ras_event.h> #define INDENT_SP " " diff --git a/drivers/ras/ras.c b/drivers/ras/ras.c index fb2500b..8ba5a94 100644 --- a/drivers/ras/ras.c +++ b/drivers/ras/ras.c @@ -28,3 +28,4 @@ static int __init ras_init(void) #endif EXPORT_TRACEPOINT_SYMBOL_GPL(mc_event); EXPORT_TRACEPOINT_SYMBOL_GPL(unknown_sec_event); +EXPORT_TRACEPOINT_SYMBOL_GPL(arm_event); diff --git a/include/ras/ras_event.h b/include/ras/ras_event.h index 5861b6f..b36db48 100644 --- a/include/ras/ras_event.h +++ b/include/ras/ras_event.h @@ -162,6 +162,40 @@ ); /* + * ARM Processor Events Report + * + * This event is generated when hardware detects an ARM processor error + * has occurred. UEFI 2.6 spec section N.2.4.4. + */ +TRACE_EVENT(arm_event, + + TP_PROTO(const struct cper_sec_proc_arm *proc), + + TP_ARGS(proc), + + TP_STRUCT__entry( + __field(u64, mpidr) + __field(u64, midr) + __field(u32, running_state) + __field(u32, psci_state) + __field(u8, affinity) + ), + + TP_fast_assign( + __entry->affinity = proc->affinity_level; + __entry->mpidr = proc->mpidr; + __entry->midr = proc->midr; + __entry->running_state = proc->running_state; + __entry->psci_state = proc->psci_state; + ), + + TP_printk("affinity level: %d; MPIDR: %016llx; MIDR: %016llx; " + "running state: %d; PSCI state: %d", + __entry->affinity, __entry->mpidr, __entry->midr, + __entry->running_state, __entry->psci_state) +); + +/* * Unknown Section Report * * This event is generated when hardware detected a hardware