OpenCloudOS-Kernel/arch/x86/events
Zhang Rui ef49102bfa perf/x86/intel/cstate: Fix Alderlake/Raptorlake/Meteorlake
[ Upstream commit 2c3aedd9db6295619d21e50ad29efda614023bf1 ]

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: d0ca946bcf ("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
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-08-03 08:53:41 +02:00
..
amd perf/x86/amd/lbr: Discard erroneous branch entries 2024-04-13 13:07:37 +02:00
intel perf/x86/intel/cstate: Fix Alderlake/Raptorlake/Meteorlake 2024-08-03 08:53:41 +02:00
zhaoxin x86/perf/zhaoxin: Add stepping check for ZXC 2023-02-11 11:18:12 +01:00
Kconfig perf/x86/Kconfig: Fix indentation in the Kconfig file 2022-05-25 15:54:26 +02:00
Makefile perf/x86: Move branch classifier 2022-08-27 00:05:44 +02:00
core.c perf/x86: Serialize set_attr_rdpmc() 2024-08-03 08:53:38 +02:00
msr.c x86/cpu: Fix Gracemont uarch 2023-08-09 21:51:06 +02:00
perf_event.h perf/x86/intel: Add Crestmont PMU 2023-08-09 21:51:07 +02:00
perf_event_flags.h x86/perf: Assert all platform event flags are within PERF_EVENT_FLAG_ARCH 2022-09-07 21:54:01 +02:00
probe.c perf/x86/rapl: Add msr mask support 2021-02-10 14:44:54 +01:00
probe.h perf/x86/rapl: Add msr mask support 2021-02-10 14:44:54 +01:00
rapl.c x86/cpu: Fix Gracemont uarch 2023-08-09 21:51:06 +02:00
utils.c perf/x86/lbr: Filter vsyscall addresses 2023-10-08 12:25:18 +02:00