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authorDapeng Mi <dapeng1.mi@linux.intel.com>2026-01-14 09:17:46 +0800
committerPeter Zijlstra <peterz@infradead.org>2026-01-15 10:04:27 +0100
commitd345b6bb886004ac1018da0348b5da7d9906071b (patch)
tree5b93f89a1036f89311cfc378b74dafdd0974944c /tools/perf/scripts/python
parentd2bdcde9626cbea0c44a6aaa33b440c8adf81e09 (diff)
downloadlinux-d345b6bb886004ac1018da0348b5da7d9906071b.tar.gz
linux-d345b6bb886004ac1018da0348b5da7d9906071b.zip
perf/x86/intel: Add core PMU support for DMR
This patch enables core PMU features for Diamond Rapids (Panther Cove microarchitecture), including Panther Cove specific counter and PEBS constraints, a new cache events ID table, and the model-specific OMR events extra registers table. For detailed information about counter constraints, please refer to section 16.3 "COUNTER RESTRICTIONS" in the ISE documentation. Signed-off-by: Dapeng Mi <dapeng1.mi@linux.intel.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://patch.msgid.link/20260114011750.350569-4-dapeng1.mi@linux.intel.com
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