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perf/x86/rapl: Add Ice Lake RAPL support
author
Kan Liang
<kan.liang@linux.intel.com>
Thu, 7 May 2020 13:14:18 +0000
(06:14 -0700)
committer
Peter Zijlstra
<peterz@infradead.org>
Tue, 19 May 2020 18:34:16 +0000
(20:34 +0200)
Enable RAPL support for Intel Ice Lake X and Ice Lake D.
For RAPL support, it is identical to Sky Lake X.
Reported-by: Stephane Eranian <eranian@google.com>
Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link:
https://lkml.kernel.org/r/1588857258-38213-1-git-send-email-kan.liang@linux.intel.com
arch/x86/events/intel/rapl.c
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diff --git
a/arch/x86/events/intel/rapl.c
b/arch/x86/events/intel/rapl.c
index
a5dbd25
..
9e1e141
100644
(file)
--- a/
arch/x86/events/intel/rapl.c
+++ b/
arch/x86/events/intel/rapl.c
@@
-738,6
+738,8
@@
static const struct x86_cpu_id rapl_model_match[] __initconst = {
X86_MATCH_INTEL_FAM6_MODEL(ATOM_GOLDMONT_PLUS, &model_hsw),
X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_L, &model_skl),
X86_MATCH_INTEL_FAM6_MODEL(ICELAKE, &model_skl),
+ X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_D, &model_hsx),
+ X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_X, &model_hsx),
X86_MATCH_INTEL_FAM6_MODEL(COMETLAKE_L, &model_skl),
X86_MATCH_INTEL_FAM6_MODEL(COMETLAKE, &model_skl),
{},