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| author | Kan Liang <kan.liang@intel.com> | 2015-05-26 09:10:35 -0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-06-07 15:46:50 +0200 |
| commit | 8cf1a3de97804b047973dd44cfacdc1930da8403 (patch) | |
| tree | d2832612936e5ee4f35afa1e62df3e1966302106 /arch/x86/kernel/cpu/perf_event_intel_uncore.h | |
| parent | 37ef1647b7f73d4ff4c7993984599b6c4f26443a (diff) | |
| download | op-kernel-dev-8cf1a3de97804b047973dd44cfacdc1930da8403.zip op-kernel-dev-8cf1a3de97804b047973dd44cfacdc1930da8403.tar.gz | |
perf/x86/intel/uncore: Fix CBOX bit wide and UBOX reg on Haswell-EP
CBOX counters are increased to 48b on HSX.
Correct the MSR address for HSWEP_U_MSR_PMON_CTR0 and
HSWEP_U_MSR_PMON_CTL0.
See specification in:
http://www.intel.com/content/www/us/en/processors/xeon/
xeon-e5-v3-uncore-performance-monitoring.html
Signed-off-by: Kan Liang <kan.liang@intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1432645835-7918-1-git-send-email-kan.liang@intel.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/kernel/cpu/perf_event_intel_uncore.h')
0 files changed, 0 insertions, 0 deletions
