diff options
| author |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2021-06-08 13:46:18 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2021-06-11 12:54:24 -0300 |
| commit | 36524112aba3246d1240c1791c72b26fa54008a3 (patch) | |
| tree | 155e5aaaa4662c91f6c7f29f5e3a2f85e75bd88f /tools/arch | |
| parent | perf session: Correct buffer copying when peeking events (diff) | |
| download | linux-dev-36524112aba3246d1240c1791c72b26fa54008a3.tar.xz linux-dev-36524112aba3246d1240c1791c72b26fa54008a3.zip | |
tools headers cpufeatures: Sync with the kernel sources
To pick the changes in:
fb35d30fe5b06cc2 ("x86/cpufeatures: Assign dedicated feature word for CPUID_0x8000001F[EAX]")
e7b6385b01d8e9fb ("x86/cpufeatures: Add Intel SGX hardware bits")
1478b99a76534b6c ("x86/cpufeatures: Mark ENQCMD as disabled when configured out")
That don't cause any change in the tools, just silences this perf build
warning:
Warning: Kernel ABI header at 'tools/arch/x86/include/asm/disabled-features.h' differs from latest version at 'arch/x86/include/asm/disabled-features.h'
diff -u tools/arch/x86/include/asm/disabled-features.h arch/x86/include/asm/disabled-features.h
Cc: Borislav Petkov <bp@suse.de>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: Sean Christopherson <seanjc@google.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/arch')
| -rw-r--r-- | tools/arch/x86/include/asm/disabled-features.h | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/tools/arch/x86/include/asm/disabled-features.h b/tools/arch/x86/include/asm/disabled-features.h index b7dd944dc867..8f28fafa98b3 100644 --- a/tools/arch/x86/include/asm/disabled-features.h +++ b/tools/arch/x86/include/asm/disabled-features.h @@ -56,11 +56,8 @@ # define DISABLE_PTI (1 << (X86_FEATURE_PTI & 31)) #endif -#ifdef CONFIG_IOMMU_SUPPORT -# define DISABLE_ENQCMD 0 -#else -# define DISABLE_ENQCMD (1 << (X86_FEATURE_ENQCMD & 31)) -#endif +/* Force disable because it's broken beyond repair */ +#define DISABLE_ENQCMD (1 << (X86_FEATURE_ENQCMD & 31)) #ifdef CONFIG_X86_SGX # define DISABLE_SGX 0 |