Revision 82c99f7a81f28f8c1be5f701c8377d14c4075b10 authored by Harry Pan on 24 April 2019, 14:50:33 UTC, committed by Ingo Molnar on 25 April 2019, 06:59:31 UTC
Kaby Lake (and Coffee Lake) has PC8/PC9/PC10 residency counters. This patch updates the list of Kaby/Coffee Lake PMU event counters from the snb_cstates[] list of events to the hswult_cstates[] list of events, which keeps all previously supported events and also adds the PKG_C8, PKG_C9 and PKG_C10 residency counters. This allows user space tools to profile them through the perf interface. Signed-off-by: Harry Pan <harry.pan@intel.com> Cc: <stable@vger.kernel.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Borislav Petkov <bp@alien8.de> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Vince Weaver <vincent.weaver@maine.edu> Cc: gs0622@gmail.com Link: http://lkml.kernel.org/r/20190424145033.1924-1-harry.pan@intel.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
1 parent cd8dead
| File | Mode | Size |
|---|---|---|
| powercap | ||
| regulator | ||
| apm-acpi.txt | -rw-r--r-- | 1.5 KB |
| basic-pm-debugging.txt | -rw-r--r-- | 11.9 KB |
| charger-manager.txt | -rw-r--r-- | 9.2 KB |
| drivers-testing.txt | -rw-r--r-- | 2.1 KB |
| energy-model.txt | -rw-r--r-- | 5.5 KB |
| freezing-of-tasks.txt | -rw-r--r-- | 12.0 KB |
| interface.txt | -rw-r--r-- | 3.5 KB |
| opp.txt | -rw-r--r-- | 13.5 KB |
| pci.txt | -rw-r--r-- | 56.3 KB |
| pm_qos_interface.txt | -rw-r--r-- | 9.7 KB |
| power_supply_class.txt | -rw-r--r-- | 9.9 KB |
| runtime_pm.txt | -rw-r--r-- | 44.5 KB |
| s2ram.txt | -rw-r--r-- | 3.3 KB |
| suspend-and-cpuhotplug.txt | -rw-r--r-- | 12.5 KB |
| suspend-and-interrupts.txt | -rw-r--r-- | 7.0 KB |
| swsusp-and-swap-files.txt | -rw-r--r-- | 2.7 KB |
| swsusp-dmcrypt.txt | -rw-r--r-- | 4.7 KB |
| swsusp.txt | -rw-r--r-- | 17.5 KB |
| tricks.txt | -rw-r--r-- | 753 bytes |
| userland-swsusp.txt | -rw-r--r-- | 8.4 KB |
| video.txt | -rw-r--r-- | 8.3 KB |
Computing file changes ...
