Commit 38ea1fed authored by Kan Liang's avatar Kan Liang Committed by Yunying Sun
Browse files

perf/x86/msr: Add Emerald Rapids

mainline inclusion
from mainline-v6.2-rc4
commit 69ced416
category: feature
feature: EMR PMU support
bugzilla: https://gitee.com/openeuler/intel-kernel/issues/I6YO4Z
CVE: NA

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=69ced4160969025821f2999ff92163ed26568f1c



Intel-SIG: commit 69ced416 perf/x86/msr: Add Emerald Rapids
Backport for adding EMR PMU support to OLK-5.10 kernel.

-------------------------------------

The same as Sapphire Rapids, the SMI_COUNT MSR is also supported on
Emerald Rapids. Add Emerald Rapids model.

Signed-off-by: default avatarKan Liang <kan.liang@linux.intel.com>
Signed-off-by: default avatarIngo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20230106160449.3566477-3-kan.liang@linux.intel.com


Signed-off-by: default avatarYunying Sun <yunying.sun@intel.com>
parent 502d012a
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