Commit 5a8a05f1 authored by Kan Liang's avatar Kan Liang Committed by Ingo Molnar
Browse files

perf/x86/intel/cstate: Add Emerald Rapids 



From the perspective of Intel cstate residency counters,
Emerald Rapids is the same as the Sapphire Rapids and Ice Lake.
Add Emerald Rapids model.

Signed-off-by: default avatarKan Liang <kan.liang@linux.intel.com>
Signed-off-by: default avatarIngo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20230106160449.3566477-2-kan.liang@linux.intel.com
parent 6795e558

arch/x86/events/intel/cstate.c

+1 −0
Original line number Diff line number Diff line
@@ -677,6 +677,7 @@ static const struct x86_cpu_id intel_cstates_match[] __initconst = { 
	X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_X,		&icx_cstates),

	X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_D,		&icx_cstates),

	X86_MATCH_INTEL_FAM6_MODEL(SAPPHIRERAPIDS_X,	&icx_cstates),

	X86_MATCH_INTEL_FAM6_MODEL(EMERALDRAPIDS_X,	&icx_cstates),



	X86_MATCH_INTEL_FAM6_MODEL(TIGERLAKE_L,		&icl_cstates),

	X86_MATCH_INTEL_FAM6_MODEL(TIGERLAKE,		&icl_cstates),