perf/x86/intel: Add Granite Rapids
mainline inclusion from mainline-v6.4-rc1 commit bc4000fd category: feature feature: GNR core PMU bugzilla: https://gitee.com/openeuler/intel-kernel/issues/I8RV41 CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=bc4000fdb009a531fc5b94339f8531eee64bc232 Intel-SIG: commit bc4000fd perf/x86/intel: Add Granite Rapids Backport Granite Rapids core PMU support to kernel 5.10. ------------------------------------- From core PMU's perspective, Granite Rapids is similar to the Sapphire Rapids. The key differences include: - Doesn't need the AUX event workaround for the mem load event. (Implement in this patch). - Support Retire Latency (Has been implemented in the commit c87a3109 ("perf/x86: Support Retire Latency")) - The event list, which will be supported in the perf tool later. Signed-off-by:Kan Liang <kan.liang@linux.intel.com> Signed-off-by:
Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lore.kernel.org/r/20230314170041.2967712-1-kan.liang@linux.intel.com Signed-off-by:
Yunying Sun <yunying.sun@intel.com>
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