From: Kan Liang Date: Fri, 6 Jan 2023 16:04:47 +0000 (-0800) Subject: perf/x86/intel/cstate: Add Emerald Rapids X-Git-Tag: v6.1.15~438 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=35e44dc402838a5703307b9d8485031077359cb7;p=platform%2Fkernel%2Flinux-starfive.git perf/x86/intel/cstate: Add Emerald Rapids [ Upstream commit 5a8a05f165fb18d37526062419774d9088c2a9b9 ] 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: Kan Liang Signed-off-by: Ingo Molnar Link: https://lore.kernel.org/r/20230106160449.3566477-2-kan.liang@linux.intel.com Signed-off-by: Sasha Levin --- diff --git a/arch/x86/events/intel/cstate.c b/arch/x86/events/intel/cstate.c index 3019fb1..551741e 100644 --- a/arch/x86/events/intel/cstate.c +++ b/arch/x86/events/intel/cstate.c @@ -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),