From 872d28001be56b205bd9b3f97cea1571a1bde317 Mon Sep 17 00:00:00 2001 From: Artem Bityutskiy Date: Tue, 14 Mar 2023 10:00:41 -0700 Subject: perf/x86/cstate: Add Granite Rapids support Granite Rapids Xeon is successor or Emerald Rapids Xeon, and it will use the same C-state residency counters as Emerald Rapids (and previous Xeons, all the way back to Ice Lake Xeon). Add Granite Rapids Xeon support. Signed-off-by: Artem Bityutskiy Signed-off-by: Peter Zijlstra (Intel) Link: https://lore.kernel.org/r/20230314170041.2967712-3-kan.liang@linux.intel.com --- arch/x86/events/intel/cstate.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/x86/events/intel') diff --git a/arch/x86/events/intel/cstate.c b/arch/x86/events/intel/cstate.c index 551741e79e03..835862c548cc 100644 --- a/arch/x86/events/intel/cstate.c +++ b/arch/x86/events/intel/cstate.c @@ -678,6 +678,8 @@ static const struct x86_cpu_id intel_cstates_match[] __initconst = { 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(GRANITERAPIDS_X, &icx_cstates), + X86_MATCH_INTEL_FAM6_MODEL(GRANITERAPIDS_D, &icx_cstates), X86_MATCH_INTEL_FAM6_MODEL(TIGERLAKE_L, &icl_cstates), X86_MATCH_INTEL_FAM6_MODEL(TIGERLAKE, &icl_cstates), -- cgit v1.2.3