perf/x86/intel/cstate: Fix Alderlake/Raptorlake/Meteorlake
authorZhang Rui <rui.zhang@intel.com>
Fri, 28 Jun 2024 03:17:56 +0000 (11:17 +0800)
committerPeter Zijlstra <peterz@infradead.org>
Thu, 4 Jul 2024 14:00:34 +0000 (16:00 +0200)
commit2c3aedd9db6295619d21e50ad29efda614023bf1
treec2b5c7829fac3cec3ecfad5288f344336f05aabd
parent0c8ea05e9b3d8e5287e2a968f2a2e744dfd31b99
perf/x86/intel/cstate: Fix Alderlake/Raptorlake/Meteorlake

For Alderlake, the spec changes after the patch submitted and PC7/PC9
are removed.

Raptorlake and Meteorlake, which copy the Alderlake cstate PMU, also
don't have PC7/PC9.

Remove PC7/PC9 support for Alderlake/Raptorlake/Meteorlake.

Fixes: d0ca946bcf84 ("perf/x86/cstate: Add Alder Lake CPU support")
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Kan Liang <kan.liang@linux.intel.com>
Link: https://lore.kernel.org/r/20240628031758.43103-2-rui.zhang@intel.com
arch/x86/events/intel/cstate.c