From patchwork Mon Feb 3 17:30:39 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jonathan Cameron X-Patchwork-Id: 13957941 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 46C03C02192 for ; Mon, 3 Feb 2025 17:31:55 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1tf0IH-0008QH-3t; Mon, 03 Feb 2025 12:31:33 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tf0I2-0008EU-Pz; Mon, 03 Feb 2025 12:31:24 -0500 Received: from frasgout.his.huawei.com ([185.176.79.56]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tf0Hz-0005ZP-Kf; Mon, 03 Feb 2025 12:31:17 -0500 Received: from mail.maildlp.com (unknown [172.18.186.216]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4Ymtkw1zCCz6L4yq; Tue, 4 Feb 2025 01:28:40 +0800 (CST) Received: from frapeml500008.china.huawei.com (unknown [7.182.85.71]) by mail.maildlp.com (Postfix) with ESMTPS id D32F61400CA; Tue, 4 Feb 2025 01:31:12 +0800 (CST) Received: from SecurePC-101-06.china.huawei.com (10.122.19.247) by frapeml500008.china.huawei.com (7.182.85.71) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.39; Mon, 3 Feb 2025 18:31:12 +0100 To: , Fan Ni , Peter Maydell CC: , , , , Yuquan Wang , Itaru Kitayama , =?utf-8?q?Philippe_Mathieu-Daud?= =?utf-8?q?=C3=A9?= Subject: [RFC PATCH v12 qemu 1/2] hw/arm/virt: Basic CXL enablement on pci_expander_bridge instances pxb-cxl Date: Mon, 3 Feb 2025 17:30:39 +0000 Message-ID: <20250203173040.145763-2-Jonathan.Cameron@huawei.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250203173040.145763-1-Jonathan.Cameron@huawei.com> References: <20250203173040.145763-1-Jonathan.Cameron@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.122.19.247] X-ClientProxiedBy: lhrpeml500012.china.huawei.com (7.191.174.4) To frapeml500008.china.huawei.com (7.182.85.71) Received-SPF: pass client-ip=185.176.79.56; envelope-from=jonathan.cameron@huawei.com; helo=frasgout.his.huawei.com X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H2=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-to: Jonathan Cameron X-Patchwork-Original-From: Jonathan Cameron via From: Jonathan Cameron Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Code based on i386/pc enablement. The memory layout places space for 16 host bridge register regions after the GIC_REDIST2 in the extended memmap. Note this is in a hole, so nothing should move. The CFMWs are placed above the extended memmap. Only create the CEDT table if cxl=on set for the machine. Signed-off-by: Jonathan Cameron --- include/hw/arm/virt.h | 4 +++ hw/arm/virt-acpi-build.c | 34 +++++++++++++++++++++++++ hw/arm/virt.c | 54 ++++++++++++++++++++++++++++++++++++++++ 3 files changed, 92 insertions(+) diff --git a/include/hw/arm/virt.h b/include/hw/arm/virt.h index c8e94e6aed..3e83d9e06b 100644 --- a/include/hw/arm/virt.h +++ b/include/hw/arm/virt.h @@ -36,6 +36,7 @@ #include "hw/arm/boot.h" #include "hw/arm/bsa.h" #include "hw/block/flash.h" +#include "hw/cxl/cxl.h" #include "system/kvm.h" #include "hw/intc/arm_gicv3_common.h" #include "qom/object.h" @@ -85,6 +86,7 @@ enum { /* indices of IO regions located after the RAM */ enum { VIRT_HIGH_GIC_REDIST2 = VIRT_LOWMEMMAP_LAST, + VIRT_CXL_HOST, VIRT_HIGH_PCIE_ECAM, VIRT_HIGH_PCIE_MMIO, }; @@ -146,6 +148,7 @@ struct VirtMachineState { bool secure; bool highmem; bool highmem_compact; + bool highmem_cxl; bool highmem_ecam; bool highmem_mmio; bool highmem_redists; @@ -180,6 +183,7 @@ struct VirtMachineState { char *oem_id; char *oem_table_id; bool ns_el2_virt_timer_irq; + CXLState cxl_devices_state; }; #define VIRT_ECAM_ID(high) (high ? VIRT_HIGH_PCIE_ECAM : VIRT_PCIE_ECAM) diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c index 3ac8f8e178..339aa60ce5 100644 --- a/hw/arm/virt-acpi-build.c +++ b/hw/arm/virt-acpi-build.c @@ -39,10 +39,12 @@ #include "hw/acpi/aml-build.h" #include "hw/acpi/utils.h" #include "hw/acpi/pci.h" +#include "hw/acpi/cxl.h" #include "hw/acpi/memory_hotplug.h" #include "hw/acpi/generic_event_device.h" #include "hw/acpi/tpm.h" #include "hw/acpi/hmat.h" +#include "hw/cxl/cxl.h" #include "hw/pci/pcie_host.h" #include "hw/pci/pci.h" #include "hw/pci/pci_bus.h" @@ -119,10 +121,29 @@ static void acpi_dsdt_add_flash(Aml *scope, const MemMapEntry *flash_memmap) aml_append(scope, dev); } +static void build_acpi0017(Aml *table) +{ + Aml *dev, *scope, *method; + + scope = aml_scope("_SB"); + dev = aml_device("CXLM"); + aml_append(dev, aml_name_decl("_HID", aml_string("ACPI0017"))); + + method = aml_method("_STA", 0, AML_NOTSERIALIZED); + aml_append(method, aml_return(aml_int(0x0B))); + aml_append(dev, method); + build_cxl_dsm_method(dev); + + aml_append(scope, dev); + aml_append(table, scope); +} + static void acpi_dsdt_add_pci(Aml *scope, const MemMapEntry *memmap, uint32_t irq, VirtMachineState *vms) { int ecam_id = VIRT_ECAM_ID(vms->highmem_ecam); + bool cxl_present = false; + PCIBus *bus = vms->bus; struct GPEXConfig cfg = { .mmio32 = memmap[VIRT_PCIE_MMIO], .pio = memmap[VIRT_PCIE_PIO], @@ -136,6 +157,14 @@ static void acpi_dsdt_add_pci(Aml *scope, const MemMapEntry *memmap, } acpi_dsdt_add_gpex(scope, &cfg); + QLIST_FOREACH(bus, &vms->bus->child, sibling) { + if (pci_bus_is_cxl(bus)) { + cxl_present = true; + } + } + if (cxl_present) { + build_acpi0017(scope); + } } static void acpi_dsdt_add_gpio(Aml *scope, const MemMapEntry *gpio_memmap, @@ -967,6 +996,11 @@ void virt_acpi_build(VirtMachineState *vms, AcpiBuildTables *tables) } } + if (vms->cxl_devices_state.is_enabled) { + cxl_build_cedt(table_offsets, tables_blob, tables->linker, + vms->oem_id, vms->oem_table_id, &vms->cxl_devices_state); + } + if (ms->nvdimms_state->is_enabled) { nvdimm_build_acpi(table_offsets, tables_blob, tables->linker, ms->nvdimms_state, ms->ram_slots, vms->oem_id, diff --git a/hw/arm/virt.c b/hw/arm/virt.c index 99e0a68b6c..cc16a5750d 100644 --- a/hw/arm/virt.c +++ b/hw/arm/virt.c @@ -56,6 +56,7 @@ #include "qemu/error-report.h" #include "qemu/module.h" #include "hw/pci-host/gpex.h" +#include "hw/pci-bridge/pci_expander_bridge.h" #include "hw/virtio/virtio-pci.h" #include "hw/core/sysbus-fdt.h" #include "hw/platform-bus.h" @@ -84,6 +85,8 @@ #include "hw/virtio/virtio-md-pci.h" #include "hw/virtio/virtio-iommu.h" #include "hw/char/pl011.h" +#include "hw/cxl/cxl.h" +#include "hw/cxl/cxl_host.h" #include "qemu/guest-random.h" static GlobalProperty arm_virt_compat[] = { @@ -211,6 +214,7 @@ static const MemMapEntry base_memmap[] = { static MemMapEntry extended_memmap[] = { /* Additional 64 MB redist region (can contain up to 512 redistributors) */ [VIRT_HIGH_GIC_REDIST2] = { 0x0, 64 * MiB }, + [VIRT_CXL_HOST] = { 0x0, 64 * KiB * 16 }, /* 16 UID */ [VIRT_HIGH_PCIE_ECAM] = { 0x0, 256 * MiB }, /* Second PCIe window */ [VIRT_HIGH_PCIE_MMIO] = { 0x0, 512 * GiB }, @@ -1615,6 +1619,17 @@ static void create_pcie(VirtMachineState *vms) } } +static void create_cxl_host_reg_region(VirtMachineState *vms) +{ + MemoryRegion *sysmem = get_system_memory(); + MemoryRegion *mr = &vms->cxl_devices_state.host_mr; + + memory_region_init(mr, OBJECT(vms), "cxl_host_reg", + vms->memmap[VIRT_CXL_HOST].size); + memory_region_add_subregion(sysmem, vms->memmap[VIRT_CXL_HOST].base, mr); + vms->highmem_cxl = true; +} + static void create_platform_bus(VirtMachineState *vms) { DeviceState *dev; @@ -1733,6 +1748,12 @@ void virt_machine_done(Notifier *notifier, void *data) struct arm_boot_info *info = &vms->bootinfo; AddressSpace *as = arm_boot_address_space(cpu, info); + cxl_hook_up_pxb_registers(vms->bus, &vms->cxl_devices_state, + &error_fatal); + + if (vms->cxl_devices_state.is_enabled) { + cxl_fmws_link_targets(&vms->cxl_devices_state, &error_fatal); + } /* * If the user provided a dtb, we assume the dynamic sysbus nodes * already are integrated there. This corresponds to a use case where @@ -1785,6 +1806,7 @@ static inline bool *virt_get_high_memmap_enabled(VirtMachineState *vms, { bool *enabled_array[] = { &vms->highmem_redists, + &vms->highmem_cxl, &vms->highmem_ecam, &vms->highmem_mmio, }; @@ -1892,6 +1914,27 @@ static void virt_set_memmap(VirtMachineState *vms, int pa_bits) if (device_memory_size > 0) { machine_memory_devices_init(ms, device_memory_base, device_memory_size); } + + if (vms->cxl_devices_state.fixed_windows) { + GList *it; + + base = ROUND_UP(vms->highest_gpa + 1, 256 * MiB); + for (it = vms->cxl_devices_state.fixed_windows; it; it = it->next) { + CXLFixedWindow *fw = it->data; + + if (base + fw->size <= BIT_ULL(pa_bits)) { + vms->highest_gpa = base + fw->size - 1; + } else { + error_report("CFMWS does not fit under PA limit"); + exit(EXIT_FAILURE); + } + + fw->base = base; + memory_region_init_io(&fw->mr, OBJECT(vms), &cfmws_ops, fw, + "cxl-fixed-memory-region", fw->size); + base += fw->size; + } + } } static VirtGICType finalize_gic_version_do(const char *accel_name, @@ -2346,6 +2389,15 @@ static void machvirt_init(MachineState *machine) memory_region_add_subregion(sysmem, vms->memmap[VIRT_MEM].base, machine->ram); + if (vms->cxl_devices_state.fixed_windows) { + GList *it; + for (it = vms->cxl_devices_state.fixed_windows; it; it = it->next) { + CXLFixedWindow *fw = it->data; + + memory_region_add_subregion(sysmem, fw->base, &fw->mr); + } + } + virt_flash_fdt(vms, sysmem, secure_sysmem ?: sysmem); create_gic(vms, sysmem); @@ -2401,6 +2453,7 @@ static void machvirt_init(MachineState *machine) create_rtc(vms); create_pcie(vms); + create_cxl_host_reg_region(vms); if (has_ged && aarch64 && firmware_loaded && virt_is_acpi_enabled(vms)) { vms->acpi_dev = create_acpi_ged(vms); @@ -3332,6 +3385,7 @@ static void virt_instance_init(Object *obj) vms->oem_id = g_strndup(ACPI_BUILD_APPNAME6, 6); vms->oem_table_id = g_strndup(ACPI_BUILD_APPNAME8, 8); + cxl_machine_init(obj, &vms->cxl_devices_state); } static const TypeInfo virt_machine_info = { From patchwork Mon Feb 3 17:30:40 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jonathan Cameron X-Patchwork-Id: 13957942 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 858F8C02192 for ; Mon, 3 Feb 2025 17:32:02 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1tf0Ib-0000Xl-Ga; Mon, 03 Feb 2025 12:31:53 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tf0IY-0000QK-RO; Mon, 03 Feb 2025 12:31:51 -0500 Received: from frasgout.his.huawei.com ([185.176.79.56]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tf0IX-0005he-0w; Mon, 03 Feb 2025 12:31:50 -0500 Received: from mail.maildlp.com (unknown [172.18.186.216]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4Ymtly1SD5z6D9Bf; Tue, 4 Feb 2025 01:29:34 +0800 (CST) Received: from frapeml500008.china.huawei.com (unknown [7.182.85.71]) by mail.maildlp.com (Postfix) with ESMTPS id 3AA641406AC; Tue, 4 Feb 2025 01:31:47 +0800 (CST) Received: from SecurePC-101-06.china.huawei.com (10.122.19.247) by frapeml500008.china.huawei.com (7.182.85.71) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.39; Mon, 3 Feb 2025 18:31:43 +0100 To: , Fan Ni , Peter Maydell CC: , , , , Yuquan Wang , Itaru Kitayama , =?utf-8?q?Philippe_Mathieu-Daud?= =?utf-8?q?=C3=A9?= Subject: [RFC PATCH v12 qemu 2/2] qtest/cxl: Add aarch64 virt test for CXL Date: Mon, 3 Feb 2025 17:30:40 +0000 Message-ID: <20250203173040.145763-3-Jonathan.Cameron@huawei.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250203173040.145763-1-Jonathan.Cameron@huawei.com> References: <20250203173040.145763-1-Jonathan.Cameron@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.122.19.247] X-ClientProxiedBy: lhrpeml500012.china.huawei.com (7.191.174.4) To frapeml500008.china.huawei.com (7.182.85.71) Received-SPF: pass client-ip=185.176.79.56; envelope-from=jonathan.cameron@huawei.com; helo=frasgout.his.huawei.com X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H2=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-to: Jonathan Cameron X-Patchwork-Original-From: Jonathan Cameron via From: Jonathan Cameron Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Add a single complex case for aarch64 virt machine. Given existing much more comprehensive tests for x86 cover the common functionality, a single test should be enough to verify that the aarch64 part continue to work. Signed-off-by: Jonathan Cameron Tested-by: Itaru Kitayama > --- tests/qtest/cxl-test.c | 59 ++++++++++++++++++++++++++++++++--------- tests/qtest/meson.build | 1 + 2 files changed, 47 insertions(+), 13 deletions(-) diff --git a/tests/qtest/cxl-test.c b/tests/qtest/cxl-test.c index a600331843..c7189d6222 100644 --- a/tests/qtest/cxl-test.c +++ b/tests/qtest/cxl-test.c @@ -19,6 +19,12 @@ "-device pxb-cxl,id=cxl.1,bus=pcie.0,bus_nr=53 " \ "-M cxl-fmw.0.targets.0=cxl.0,cxl-fmw.0.targets.1=cxl.1,cxl-fmw.0.size=4G " +#define QEMU_VIRT_2PXB_CMD \ + "-machine virt,cxl=on -cpu max " \ + "-device pxb-cxl,id=cxl.0,bus=pcie.0,bus_nr=52 " \ + "-device pxb-cxl,id=cxl.1,bus=pcie.0,bus_nr=53 " \ + "-M cxl-fmw.0.targets.0=cxl.0,cxl-fmw.0.targets.1=cxl.1,cxl-fmw.0.size=4G " + #define QEMU_RP \ "-device cxl-rp,id=rp0,bus=cxl.0,chassis=0,slot=0 " @@ -197,25 +203,52 @@ static void cxl_2pxb_4rp_4t3d(void) qtest_end(); rmdir(tmpfs); } + +static void cxl_virt_2pxb_4rp_4t3d(void) +{ + g_autoptr(GString) cmdline = g_string_new(NULL); + char template[] = "/tmp/cxl-test-XXXXXX"; + const char *tmpfs; + + tmpfs = mkdtemp(template); + + g_string_printf(cmdline, QEMU_VIRT_2PXB_CMD QEMU_4RP QEMU_4T3D, + tmpfs, tmpfs, tmpfs, tmpfs, tmpfs, tmpfs, + tmpfs, tmpfs); + + qtest_start(cmdline->str); + qtest_end(); + rmdir(tmpfs); +} #endif /* CONFIG_POSIX */ int main(int argc, char **argv) { - g_test_init(&argc, &argv, NULL); + const char *arch = qtest_get_arch(); - qtest_add_func("/pci/cxl/basic_hostbridge", cxl_basic_hb); - qtest_add_func("/pci/cxl/basic_pxb", cxl_basic_pxb); - qtest_add_func("/pci/cxl/pxb_with_window", cxl_pxb_with_window); - qtest_add_func("/pci/cxl/pxb_x2_with_window", cxl_2pxb_with_window); - qtest_add_func("/pci/cxl/rp", cxl_root_port); - qtest_add_func("/pci/cxl/rp_x2", cxl_2root_port); + g_test_init(&argc, &argv, NULL); + if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) { + qtest_add_func("/pci/cxl/basic_hostbridge", cxl_basic_hb); + qtest_add_func("/pci/cxl/basic_pxb", cxl_basic_pxb); + qtest_add_func("/pci/cxl/pxb_with_window", cxl_pxb_with_window); + qtest_add_func("/pci/cxl/pxb_x2_with_window", cxl_2pxb_with_window); + qtest_add_func("/pci/cxl/rp", cxl_root_port); + qtest_add_func("/pci/cxl/rp_x2", cxl_2root_port); #ifdef CONFIG_POSIX - qtest_add_func("/pci/cxl/type3_device", cxl_t3d_deprecated); - qtest_add_func("/pci/cxl/type3_device_pmem", cxl_t3d_persistent); - qtest_add_func("/pci/cxl/type3_device_vmem", cxl_t3d_volatile); - qtest_add_func("/pci/cxl/type3_device_vmem_lsa", cxl_t3d_volatile_lsa); - qtest_add_func("/pci/cxl/rp_x2_type3_x2", cxl_1pxb_2rp_2t3d); - qtest_add_func("/pci/cxl/pxb_x2_root_port_x4_type3_x4", cxl_2pxb_4rp_4t3d); + qtest_add_func("/pci/cxl/type3_device", cxl_t3d_deprecated); + qtest_add_func("/pci/cxl/type3_device_pmem", cxl_t3d_persistent); + qtest_add_func("/pci/cxl/type3_device_vmem", cxl_t3d_volatile); + qtest_add_func("/pci/cxl/type3_device_vmem_lsa", cxl_t3d_volatile_lsa); + qtest_add_func("/pci/cxl/rp_x2_type3_x2", cxl_1pxb_2rp_2t3d); + qtest_add_func("/pci/cxl/pxb_x2_root_port_x4_type3_x4", + cxl_2pxb_4rp_4t3d); #endif + } else if (strcmp(arch, "aarch64") == 0) { +#ifdef CONFIG_POSIX + qtest_add_func("/pci/cxl/virt/pxb_x2_root_port_x4_type3_x4", + cxl_virt_2pxb_4rp_4t3d); +#endif + } + return g_test_run(); } diff --git a/tests/qtest/meson.build b/tests/qtest/meson.build index e60e92fe9d..f5e7fb060e 100644 --- a/tests/qtest/meson.build +++ b/tests/qtest/meson.build @@ -257,6 +257,7 @@ qtests_aarch64 = \ (config_all_accel.has_key('CONFIG_TCG') and \ config_all_devices.has_key('CONFIG_TPM_TIS_I2C') ? ['tpm-tis-i2c-test'] : []) + \ (config_all_devices.has_key('CONFIG_ASPEED_SOC') ? qtests_aspeed64 : []) + \ + qtests_cxl + \ ['arm-cpu-features', 'numa-test', 'boot-serial-test',