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| author | Alexander Antonov <alexander.antonov@linux.intel.com> | 2022-11-17 15:28:26 +0300 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2022-11-24 13:09:21 +0300 |
| commit | efe062705d149b20a15498cb999a9edbb8241e6f (patch) | |
| tree | de606943176a2a74e63717cd61e31df4aacab45c /arch/x86/events/intel/uncore.h | |
| parent | 6532783310e2b2f50dc13f46c49aa6546cb6e7a3 (diff) | |
| download | linux-efe062705d149b20a15498cb999a9edbb8241e6f.tar.xz | |
perf/x86/intel/uncore: Disable I/O stacks to PMU mapping on ICX-D
Current implementation of I/O stacks to PMU mapping doesn't support ICX-D.
Detect ICX-D system to disable mapping.
Fixes: 10337e95e04c ("perf/x86/intel/uncore: Enable I/O stacks to IIO PMON mapping on ICX")
Signed-off-by: Alexander Antonov <alexander.antonov@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Kan Liang <kan.liang@linux.intel.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20221117122833.3103580-5-alexander.antonov@linux.intel.com
Diffstat (limited to 'arch/x86/events/intel/uncore.h')
| -rw-r--r-- | arch/x86/events/intel/uncore.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/events/intel/uncore.h b/arch/x86/events/intel/uncore.h index ef1414957623..fac3612289f1 100644 --- a/arch/x86/events/intel/uncore.h +++ b/arch/x86/events/intel/uncore.h @@ -2,6 +2,7 @@ #include <linux/slab.h> #include <linux/pci.h> #include <asm/apicdef.h> +#include <asm/intel-family.h> #include <linux/io-64-nonatomic-lo-hi.h> #include <linux/perf_event.h> |