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perf/x86/intel/cstate: Add Nova Lake support
authorZide Chen <zide.chen@intel.com>
Mon, 15 Dec 2025 18:25:19 +0000 (10:25 -0800)
committerIngo Molnar <mingo@kernel.org>
Tue, 16 Dec 2025 13:35:59 +0000 (14:35 +0100)
commit7e760ac4617b63628edd55a96be2fc85b7eaa435
tree15326d12365d5388119a8bd8628f0b9a6350c463tree
parent6d4b8d052ff22742c3980fa45f26b0969a9b6163commit | diff
perf/x86/intel/cstate: Add Nova Lake support

Similar to Lunar Lake and Panther Lake, Nova Lake supports CC1/CC6/CC7
and PC2/PC6/PC10 residency counters; it also adds support for MC6.

Signed-off-by: Zide Chen <zide.chen@intel.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Reviewed-by: Dapeng Mi <dapeng1.mi@linux.intel.com>
Link: https://patch.msgid.link/20251215182520.115822-2-zide.chen@intel.com
arch/x86/events/intel/cstate.c diff | blob | blame | history
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