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

diff --git a/arch/x86/events/intel/core.c b/arch/x86/events/intel/core.c
index 71860986dcb71a0d30dbf7d5ba5e9a397c099f50..4d70c7d6c75098d74a9ea0a9796aac763eefe0f7 100644 (file)
--- a/arch/x86/events/intel/core.c
+++ b/arch/x86/events/intel/core.c
@@ -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));