iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Browse Source 
Pull perf fixes from Ingo Molnar:
 "Two small fixlets"

* 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  perf/x86: Add Haswell ULT model number used in Macbook Air and other systems
  perf/x86: Fix intel QPI uncore event definitions
This commit is contained in:
Linus Torvalds 2013-08-13 16:57:40 -07:00
commit bfd3605087
2 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
arch/x86/kernel/cpu/perf_event_intel.c
View File

@ -2270,6 +2270,7 @@ __init int intel_pmu_init(void)
case 70:
case 71:
case 63:
case 69:
x86_pmu.late_ack = true;
memcpy(hw_cache_event_ids, snb_hw_cache_event_ids, sizeof(hw_cache_event_ids));
memcpy(hw_cache_extra_regs, snb_hw_cache_extra_regs, sizeof(hw_cache_extra_regs));

4
arch/x86/kernel/cpu/perf_event_intel_uncore.c
View File

@ -314,8 +314,8 @@ static struct uncore_event_desc snbep_uncore_imc_events[] = {
static struct uncore_event_desc snbep_uncore_qpi_events[] = {
INTEL_UNCORE_EVENT_DESC(clockticks, "event=0x14"),
INTEL_UNCORE_EVENT_DESC(txl_flits_active, "event=0x00,umask=0x06"),
INTEL_UNCORE_EVENT_DESC(drs_data, "event=0x02,umask=0x08"),
INTEL_UNCORE_EVENT_DESC(ncb_data, "event=0x03,umask=0x04"),
INTEL_UNCORE_EVENT_DESC(drs_data, "event=0x102,umask=0x08"),
INTEL_UNCORE_EVENT_DESC(ncb_data, "event=0x103,umask=0x04"),
{ /* end: all zeroes */ },
};