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| author | Ingo Molnar <mingo@kernel.org> | 2025-05-13 10:37:29 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2025-05-13 10:37:29 +0200 |
| commit | ec8f353f5262acff120a0dc83b714d899ee94b7f (patch) | |
| tree | a5eab4c8ced9b7ea467da00aa5166a8c59d813d0 /arch/x86/kernel/cpu | |
| parent | Merge branch 'x86/cpu' into x86/core, to resolve conflicts (diff) | |
| parent | x86/fpu: Drop @perm from guest pseudo FPU container (diff) | |
| download | linux-ec8f353f5262acff120a0dc83b714d899ee94b7f.tar.gz linux-ec8f353f5262acff120a0dc83b714d899ee94b7f.zip | |
Merge branch 'x86/fpu' into x86/core, to merge dependent commits
Prepare to resolve conflicts with an upstream series of fixes that conflict
with pending x86 changes:
6f5bf947bab0 Merge tag 'its-for-linus-20250509' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/kernel/cpu')
| -rw-r--r-- | arch/x86/kernel/cpu/cpuid-deps.c | 1 | ||||
| -rw-r--r-- | arch/x86/kernel/cpu/scattered.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/kernel/cpu/cpuid-deps.c b/arch/x86/kernel/cpu/cpuid-deps.c index 94c062cddfa4..46efcbd6afa4 100644 --- a/arch/x86/kernel/cpu/cpuid-deps.c +++ b/arch/x86/kernel/cpu/cpuid-deps.c @@ -28,6 +28,7 @@ static const struct cpuid_dep cpuid_deps[] = { { X86_FEATURE_PKU, X86_FEATURE_XSAVE }, { X86_FEATURE_MPX, X86_FEATURE_XSAVE }, { X86_FEATURE_XGETBV1, X86_FEATURE_XSAVE }, + { X86_FEATURE_APX, X86_FEATURE_XSAVE }, { X86_FEATURE_CMOV, X86_FEATURE_FXSR }, { X86_FEATURE_MMX, X86_FEATURE_FXSR }, { X86_FEATURE_MMXEXT, X86_FEATURE_MMX }, diff --git a/arch/x86/kernel/cpu/scattered.c b/arch/x86/kernel/cpu/scattered.c index c75c57b32b74..dbf6d71bdf18 100644 --- a/arch/x86/kernel/cpu/scattered.c +++ b/arch/x86/kernel/cpu/scattered.c @@ -27,6 +27,7 @@ static const struct cpuid_bit cpuid_bits[] = { { X86_FEATURE_APERFMPERF, CPUID_ECX, 0, 0x00000006, 0 }, { X86_FEATURE_EPB, CPUID_ECX, 3, 0x00000006, 0 }, { X86_FEATURE_INTEL_PPIN, CPUID_EBX, 0, 0x00000007, 1 }, + { X86_FEATURE_APX, CPUID_EDX, 21, 0x00000007, 1 }, { X86_FEATURE_RRSBA_CTRL, CPUID_EDX, 2, 0x00000007, 2 }, { X86_FEATURE_BHI_CTRL, CPUID_EDX, 4, 0x00000007, 2 }, { X86_FEATURE_CQM_LLC, CPUID_EDX, 1, 0x0000000f, 0 }, |