Commit 486e5ed8 authored Jul 01, 2021 by Arnaldo Carvalho de Melo

tools headers cpufeatures: Sync with the kernel sources

To pick the changes from:

d341db8f ("x86/cpufeatures: Add AMD Collaborative Processor Performance Control feature flag")

This only causes these perf files to be rebuilt:

CC /tmp/build/perf/bench/mem-memcpy-x86-64-asm.o
CC /tmp/build/perf/bench/mem-memset-x86-64-asm.o

And addresses this perf build warning:

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

Cc: Huang Rui <ray.huang@amd.com>
Cc: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

parent f1dcda0f

tools/arch/x86/include/asm/cpufeatures.h

+1 −0

Original line number	Diff line number	Diff line
		@@ -315,6 +315,7 @@
		#define X86_FEATURE_AMD_SSBD (1332+24) / "" Speculative Store Bypass Disable */
		#define X86_FEATURE_VIRT_SSBD (1332+25) / Virtualized Speculative Store Bypass Disable */
		#define X86_FEATURE_AMD_SSB_NO (1332+26) / "" Speculative Store Bypass is fixed in hardware. */
		#define X86_FEATURE_CPPC (1332+27) / Collaborative Processor Performance Control */

		/* Thermal and Power Management Leaf, CPUID level 0x00000006 (EAX), word 14 */
		#define X86_FEATURE_DTHERM (1432+ 0) / Digital Thermal Sensor */