From: Jiri Olsa <jolsa@redhat.com>
-commit 3135a66b768c5ee84c8a98b21d0330dc1c1234b4 upstream.
+commit e72daf3f4d764c47fb71c9bdc7f9c54a503825b1 upstream.
Using PAGE_SIZE buffers makes the WRMSR to PERF_GLOBAL_CTRL in
intel_pmu_enable_all() mysteriously hang on Core2. As a workaround, we
From: Andi Kleen <ak@linux.intel.com>
-commit 5e3f4cbd906c178510dccfed1131b007c96255ff upstream.
+commit e17dc65328057c00db7e1bfea249c8771a78b30b upstream.
Jiri reported some time ago that some entries in the PEBS data source table
in perf do not agree with the SDM. We investigated and the bits
From: Kan Liang <kan.liang@intel.com>
-commit 48253050e1a4b8b82c775185c1bc066a2a826f14 upstream.
+commit c3d266c8a9838cc141b69548bc3b1b18808ae8c4 upstream.
This patch tries to fix a PEBS warning found in my stress test. The
following perf command can easily trigger the pebs warning or spurious
From: Jiri Olsa <jolsa@redhat.com>
-commit 3135a66b768c5ee84c8a98b21d0330dc1c1234b4 upstream.
+commit e72daf3f4d764c47fb71c9bdc7f9c54a503825b1 upstream.
Using PAGE_SIZE buffers makes the WRMSR to PERF_GLOBAL_CTRL in
intel_pmu_enable_all() mysteriously hang on Core2. As a workaround, we
From: Andi Kleen <ak@linux.intel.com>
-commit 5e3f4cbd906c178510dccfed1131b007c96255ff upstream.
+commit e17dc65328057c00db7e1bfea249c8771a78b30b upstream.
Jiri reported some time ago that some entries in the PEBS data source table
in perf do not agree with the SDM. We investigated and the bits
From: Kan Liang <kan.liang@intel.com>
-commit e178b147e530c12a95871e78569554666fe01c0f upstream.
+commit 6cb2f1d9af5b0f0afdd4e689d969df4b5c76a4c2 upstream.
BDX-DE and BDX-EP share the same uncore code path. But there is no sbox
in BDX-DE. This patch remove SBOX support for BDX-DE.
From: Kan Liang <kan.liang@intel.com>
-commit 48253050e1a4b8b82c775185c1bc066a2a826f14 upstream.
+commit c3d266c8a9838cc141b69548bc3b1b18808ae8c4 upstream.
This patch tries to fix a PEBS warning found in my stress test. The
following perf command can easily trigger the pebs warning or spurious
From: Jiri Olsa <jolsa@redhat.com>
-commit 3135a66b768c5ee84c8a98b21d0330dc1c1234b4 upstream.
+commit e72daf3f4d764c47fb71c9bdc7f9c54a503825b1 upstream.
Using PAGE_SIZE buffers makes the WRMSR to PERF_GLOBAL_CTRL in
intel_pmu_enable_all() mysteriously hang on Core2. As a workaround, we
From: Andi Kleen <ak@linux.intel.com>
-commit 5e3f4cbd906c178510dccfed1131b007c96255ff upstream.
+commit e17dc65328057c00db7e1bfea249c8771a78b30b upstream.
Jiri reported some time ago that some entries in the PEBS data source table
in perf do not agree with the SDM. We investigated and the bits