diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2025-07-29 19:22:21 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2025-07-29 19:22:21 -0700 |
| commit | 4dd39ddeb68fbb6d068611f2cc647948dc7dfca0 (patch) | |
| tree | 2daf268154b367b2a2e557dfa43c41d9e3a3e83a /arch/x86/include/asm/msr-index.h | |
| parent | 1645f6ab966b828bc160c23626d071914debfa79 (diff) | |
| parent | 5bf2f5119b9e957f773a22f226974166b58cff32 (diff) | |
Merge tag 'x86-cpu-2025-07-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 cpu update from Ingo Molnar:
"Add user-space CPUID faulting support for AMD CPUs"
* tag 'x86-cpu-2025-07-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/CPU/AMD: Add CPUID faulting support
Diffstat (limited to 'arch/x86/include/asm/msr-index.h')
| -rw-r--r-- | arch/x86/include/asm/msr-index.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/include/asm/msr-index.h b/arch/x86/include/asm/msr-index.h index 5cfb5d74dd5f..2d5595bdfa27 100644 --- a/arch/x86/include/asm/msr-index.h +++ b/arch/x86/include/asm/msr-index.h @@ -831,6 +831,7 @@ #define MSR_K7_HWCR_SMMLOCK BIT_ULL(MSR_K7_HWCR_SMMLOCK_BIT) #define MSR_K7_HWCR_IRPERF_EN_BIT 30 #define MSR_K7_HWCR_IRPERF_EN BIT_ULL(MSR_K7_HWCR_IRPERF_EN_BIT) +#define MSR_K7_HWCR_CPUID_USER_DIS_BIT 35 #define MSR_K7_FID_VID_CTL 0xc0010041 #define MSR_K7_FID_VID_STATUS 0xc0010042 #define MSR_K7_HWCR_CPB_DIS_BIT 25 |