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perf/x86/intel: Add Arrow Lake U support

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BugLink: https://bugs.launchpad.net/bugs/2106632

[ Upstream commit 4e54ed496343702837ddca5f5af720161c6a5407 ]

From PMU's perspective, the new Arrow Lake U is the same as the
Meteor Lake.

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/20241121180526.2364759-1-kan.liang@linux.intel.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Manuel Diewald <manuel.diewald@canonical.com>
Signed-off-by: Mehmet Basaran <mehmet.basaran@canonical.com>
This commit is contained in:
Kan Liang
2024-11-21 10:05:26 -08:00
committed by Mehmet Basaran
parent 7fa5556e84
commit fd4c526c56
1 changed files with 1 additions and 0 deletions
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arch/x86/events/intel/core.c
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@@ -6902,6 +6902,7 @@ __init int intel_pmu_init(void)
case INTEL_METEORLAKE:
case INTEL_METEORLAKE_L:
case INTEL_ARROWLAKE_U:
intel_pmu_init_hybrid(hybrid_big_small);
x86_pmu.pebs_latency_data = mtl_latency_data_small;