perf/x86/intel: Add Granite Rapids

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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
   c87a31093c ("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

...

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Kan Liang 2023-03-14 10:00:39 -07:00 • committed by Peter Zijlstra

parent e8d018dd02

commit bc4000fdb0

1 changed files with 14 additions and 2 deletions

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arch/x86/events/intel/core.c

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