40a6bbf514
To pick the changes from:
5866e9205b47a983 ("x86/cpu: Add hardware-enforced cache coherency as a CPUID feature")
ff4f82816dff28ff ("x86/cpufeatures: Enumerate ENQCMD and ENQCMDS instructions")
360e7c5c4ca4fd8e ("x86/cpufeatures: Add SEV-ES CPU feature")
18ec63faefb3fd31 ("x86/cpufeatures: Enumerate TSX suspend load address tracking instructions")
e48cb1a3fb916500 ("x86/resctrl: Enumerate per-thread MBA controls")
Which don't cause any changes in tooling, just addresses these build
warnings:
Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h'
diff -u tools/arch/x86/include/asm/cpufeatures.h arch/x86/include/asm/cpufeatures.h
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: Adrian Hunter <adrian.hunter@intel.com>
Cc: Borislav Petkov <bp@suse.de>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Krish Sadhukhan <krish.sadhukhan@oracle.com>
Cc: Kyung Min Park <kyung.min.park@intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
91 lines
2.4 KiB
C
91 lines
2.4 KiB
C
#ifndef _ASM_X86_DISABLED_FEATURES_H
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#define _ASM_X86_DISABLED_FEATURES_H
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/* These features, although they might be available in a CPU
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* will not be used because the compile options to support
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* them are not present.
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*
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* This code allows them to be checked and disabled at
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* compile time without an explicit #ifdef. Use
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* cpu_feature_enabled().
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*/
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#ifdef CONFIG_X86_SMAP
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# define DISABLE_SMAP 0
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#else
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# define DISABLE_SMAP (1<<(X86_FEATURE_SMAP & 31))
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#endif
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#ifdef CONFIG_X86_UMIP
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# define DISABLE_UMIP 0
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#else
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# define DISABLE_UMIP (1<<(X86_FEATURE_UMIP & 31))
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#endif
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#ifdef CONFIG_X86_64
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# define DISABLE_VME (1<<(X86_FEATURE_VME & 31))
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# define DISABLE_K6_MTRR (1<<(X86_FEATURE_K6_MTRR & 31))
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# define DISABLE_CYRIX_ARR (1<<(X86_FEATURE_CYRIX_ARR & 31))
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# define DISABLE_CENTAUR_MCR (1<<(X86_FEATURE_CENTAUR_MCR & 31))
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# define DISABLE_PCID 0
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#else
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# define DISABLE_VME 0
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# define DISABLE_K6_MTRR 0
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# define DISABLE_CYRIX_ARR 0
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# define DISABLE_CENTAUR_MCR 0
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# define DISABLE_PCID (1<<(X86_FEATURE_PCID & 31))
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#endif /* CONFIG_X86_64 */
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#ifdef CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS
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# define DISABLE_PKU 0
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# define DISABLE_OSPKE 0
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#else
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# define DISABLE_PKU (1<<(X86_FEATURE_PKU & 31))
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# define DISABLE_OSPKE (1<<(X86_FEATURE_OSPKE & 31))
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#endif /* CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS */
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#ifdef CONFIG_X86_5LEVEL
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# define DISABLE_LA57 0
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#else
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# define DISABLE_LA57 (1<<(X86_FEATURE_LA57 & 31))
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#endif
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#ifdef CONFIG_PAGE_TABLE_ISOLATION
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# define DISABLE_PTI 0
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#else
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# define DISABLE_PTI (1 << (X86_FEATURE_PTI & 31))
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#endif
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#ifdef CONFIG_IOMMU_SUPPORT
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# define DISABLE_ENQCMD 0
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#else
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# define DISABLE_ENQCMD (1 << (X86_FEATURE_ENQCMD & 31))
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#endif
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/*
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* Make sure to add features to the correct mask
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*/
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#define DISABLED_MASK0 (DISABLE_VME)
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#define DISABLED_MASK1 0
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#define DISABLED_MASK2 0
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#define DISABLED_MASK3 (DISABLE_CYRIX_ARR|DISABLE_CENTAUR_MCR|DISABLE_K6_MTRR)
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#define DISABLED_MASK4 (DISABLE_PCID)
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#define DISABLED_MASK5 0
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#define DISABLED_MASK6 0
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#define DISABLED_MASK7 (DISABLE_PTI)
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#define DISABLED_MASK8 0
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#define DISABLED_MASK9 (DISABLE_SMAP)
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#define DISABLED_MASK10 0
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#define DISABLED_MASK11 0
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#define DISABLED_MASK12 0
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#define DISABLED_MASK13 0
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#define DISABLED_MASK14 0
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#define DISABLED_MASK15 0
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#define DISABLED_MASK16 (DISABLE_PKU|DISABLE_OSPKE|DISABLE_LA57|DISABLE_UMIP| \
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DISABLE_ENQCMD)
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#define DISABLED_MASK17 0
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#define DISABLED_MASK18 0
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#define DISABLED_MASK_CHECK BUILD_BUG_ON_ZERO(NCAPINTS != 19)
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#endif /* _ASM_X86_DISABLED_FEATURES_H */
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