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authorLinus Torvalds <torvalds@linux-foundation.org>2016-10-18 09:59:04 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2016-10-18 09:59:04 -0700
commit08328814256d888634ff15ba8fb67e2ae4340b64 (patch)
treef8fd156c069214ea57547505294241a08ca957f7 /arch/x86/events
parent9d71bdfbcba12b55ed671166896cd785dcd57216 (diff)
parent0e60439c22ec551e9b5780eba73ddfeb63ab63d9 (diff)
downloadlinux-08328814256d888634ff15ba8fb67e2ae4340b64.tar.gz
Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Ingo Molnar:
 "Misc fixes, plus hw-enablement changes:

   - fix persistent RAM handling
   - remove pkeys warning
   - remove duplicate macro
   - fix debug warning in irq handler
   - add new 'Knights Mill' CPU related constants and enable the perf bits"

* 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  perf/x86/intel/uncore: Add Knights Mill CPUID
  perf/x86/intel/rapl: Add Knights Mill CPUID
  perf/x86/intel: Add Knights Mill CPUID
  x86/cpu/intel: Add Knights Mill to Intel family
  x86/e820: Don't merge consecutive E820_PRAM ranges
  pkeys: Remove easily triggered WARN
  x86: Remove duplicate rtit status MSR macro
  x86/smp: Add irq_enter/exit() in smp_reschedule_interrupt()
Diffstat (limited to 'arch/x86/events')
-rw-r--r--arch/x86/events/intel/core.c3
-rw-r--r--arch/x86/events/intel/rapl.c1
-rw-r--r--arch/x86/events/intel/uncore.c1
3 files changed, 4 insertions, 1 deletions
diff --git a/arch/x86/events/intel/core.c b/arch/x86/events/intel/core.c
index a3a9eb84b5cf..eab0915f5995 100644
--- a/arch/x86/events/intel/core.c
+++ b/arch/x86/events/intel/core.c
@@ -3898,6 +3898,7 @@ __init int intel_pmu_init(void)
 		break;
 
 	case INTEL_FAM6_XEON_PHI_KNL:
+	case INTEL_FAM6_XEON_PHI_KNM:
 		memcpy(hw_cache_event_ids,
 		       slm_hw_cache_event_ids, sizeof(hw_cache_event_ids));
 		memcpy(hw_cache_extra_regs,
@@ -3912,7 +3913,7 @@ __init int intel_pmu_init(void)
 		x86_pmu.flags |= PMU_FL_HAS_RSP_1;
 		x86_pmu.flags |= PMU_FL_NO_HT_SHARING;
 
-		pr_cont("Knights Landing events, ");
+		pr_cont("Knights Landing/Mill events, ");
 		break;
 
 	case INTEL_FAM6_SKYLAKE_MOBILE:
diff --git a/arch/x86/events/intel/rapl.c b/arch/x86/events/intel/rapl.c
index b0f0e835a770..0a535cea8ff3 100644
--- a/arch/x86/events/intel/rapl.c
+++ b/arch/x86/events/intel/rapl.c
@@ -763,6 +763,7 @@ static const struct x86_cpu_id rapl_cpu_match[] __initconst = {
 	X86_RAPL_MODEL_MATCH(INTEL_FAM6_BROADWELL_XEON_D, hsw_rapl_init),
 
 	X86_RAPL_MODEL_MATCH(INTEL_FAM6_XEON_PHI_KNL, knl_rapl_init),
+	X86_RAPL_MODEL_MATCH(INTEL_FAM6_XEON_PHI_KNM, knl_rapl_init),
 
 	X86_RAPL_MODEL_MATCH(INTEL_FAM6_SKYLAKE_MOBILE,  skl_rapl_init),
 	X86_RAPL_MODEL_MATCH(INTEL_FAM6_SKYLAKE_DESKTOP, skl_rapl_init),
diff --git a/arch/x86/events/intel/uncore.c b/arch/x86/events/intel/uncore.c
index d9844cc74486..efca2685d876 100644
--- a/arch/x86/events/intel/uncore.c
+++ b/arch/x86/events/intel/uncore.c
@@ -1349,6 +1349,7 @@ static const struct x86_cpu_id intel_uncore_match[] __initconst = {
 	X86_UNCORE_MODEL_MATCH(INTEL_FAM6_BROADWELL_X,	  bdx_uncore_init),
 	X86_UNCORE_MODEL_MATCH(INTEL_FAM6_BROADWELL_XEON_D, bdx_uncore_init),
 	X86_UNCORE_MODEL_MATCH(INTEL_FAM6_XEON_PHI_KNL,	  knl_uncore_init),
+	X86_UNCORE_MODEL_MATCH(INTEL_FAM6_XEON_PHI_KNM,	  knl_uncore_init),
 	X86_UNCORE_MODEL_MATCH(INTEL_FAM6_SKYLAKE_DESKTOP,skl_uncore_init),
 	X86_UNCORE_MODEL_MATCH(INTEL_FAM6_SKYLAKE_MOBILE, skl_uncore_init),
 	X86_UNCORE_MODEL_MATCH(INTEL_FAM6_SKYLAKE_X,      skx_uncore_init),