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Dapeng Mi b5e8d61c3b perf/x86/intel: Add ICL_FIXED_0_ADAPTIVE bit into INTEL_FIXED_BITS_MASK 
[ Upstream commit 2676dbf9f4 ]

ICL_FIXED_0_ADAPTIVE is missed to be added into INTEL_FIXED_BITS_MASK,
add it.

With help of this new INTEL_FIXED_BITS_MASK, intel_pmu_enable_fixed() can
be optimized. The old fixed counter control bits can be unconditionally
cleared with INTEL_FIXED_BITS_MASK and then set new control bits base on
new configuration.

Signed-off-by: Dapeng Mi <dapeng1.mi@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Kan Liang <kan.liang@linux.intel.com>
Tested-by: Yi Lai <yi1.lai@intel.com>
Link: https://lore.kernel.org/r/20250820023032.17128-7-dapeng1.mi@linux.intel.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2025-11-02 22:18:03 +09:00
..
asm perf/x86/intel: Add ICL_FIXED_0_ADAPTIVE bit into INTEL_FIXED_BITS_MASK 2025-11-02 22:18:03 +09:00
uapi/asm ARM: 2025-07-10 09:06:53 -07:00