perf/x86/intel/uncore: Add Alder Lake support
mainline inclusion from mainline-v5.13-rc1 commit 772ed05f category: feature feature: SRF core PMU support bugzilla: https://gitee.com/openeuler/intel-kernel/issues/I8RWG5 CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=772ed05f3c5ce722b9de6c4c2dd87538a33fb8d3 Intel-SIG: commit 772ed05f perf/x86/intel/uncore: Add Alder Lake support Backport as a dependency for Sierra Forrest core PMU support. ------------------------------------- The uncore subsystem for Alder Lake is similar to the previous Tiger Lake. The difference includes: - New MSR addresses for global control, fixed counters, CBOX and ARB. Add a new adl_uncore_msr_ops for uncore operations. - Add a new threshold field for CBOX. - New PCIIDs for IMC devices. 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://lkml.kernel.org/r/1618237865-33448-23-git-send-email-kan.liang@linux.intel.com Signed-off-by:
Yunying Sun <yunying.sun@intel.com>
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