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perf/x86/intel: Add Rocket Lake CPU support 

From the perspective of Intel PMU, Rocket Lake is the same as Ice Lake
and Tiger Lake. Share the perf code with them.

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/20201019153528.13850-1-kan.liang@linux.intel.com
This commit is contained in:
Kan Liang 2020-10-19 08:35:25 -07:00 committed by Peter Zijlstra
parent 51b646b2d9
commit b14d0db5b8
1 changed files with 1 additions and 0 deletions
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1
arch/x86/events/intel/core.c
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@ -5436,6 +5436,7 @@ __init int intel_pmu_init(void)
case INTEL_FAM6_ICELAKE:
case INTEL_FAM6_TIGERLAKE_L:
case INTEL_FAM6_TIGERLAKE:
case INTEL_FAM6_ROCKETLAKE:
x86_pmu.late_ack = true;
memcpy(hw_cache_event_ids, skl_hw_cache_event_ids, sizeof(hw_cache_event_ids));
memcpy(hw_cache_extra_regs, skl_hw_cache_extra_regs, sizeof(hw_cache_extra_regs));