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authorKan Liang <kan.liang@linux.intel.com>2023-05-22 14:30:35 +0300
committerPeter Zijlstra <peterz@infradead.org>2023-08-09 22:51:07 +0300
commita430021faad6b4fa86c820fc3e7f8dbfc2f14fb4 (patch)
tree55ac2e149f7e81a0dfe068be40418905ab063e87 /drivers/perf
parent535445621a66faa7050c21d9d668595116285648 (diff)
downloadlinux-a430021faad6b4fa86c820fc3e7f8dbfc2f14fb4.tar.xz
perf/x86/intel: Add Crestmont PMU
The Grand Ridge and Sierra Forest are successors to Snow Ridge. They both have Crestmont core. From the core PMU's perspective, they are similar to the e-core of MTL. The only difference is the LBR event logging feature, which will be implemented in the following patches. Create a non-hybrid PMU setup for Grand Ridge and Sierra Forest. Signed-off-by: Kan Liang <kan.liang@linux.intel.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Reviewed-by: Andi Kleen <ak@linux.intel.com> Link: https://lore.kernel.org/r/20230522113040.2329924-1-kan.liang@linux.intel.com
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