[PATCH 2/5] perf, x86: Document all Haswell models

[Andi Kleen]

From: Andi Kleen <ak@xxxxxxxxxxxxxxx>

Add names for each Haswell model as requested by Peter.

Signed-off-by: Andi Kleen <ak@xxxxxxxxxxxxxxx>
---
 arch/x86/kernel/cpu/perf_event_intel.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/x86/kernel/cpu/perf_event_intel.c b/arch/x86/kernel/cpu/perf_event_intel.c
index ef6c8b7..03befdd 100644
--- a/arch/x86/kernel/cpu/perf_event_intel.c
+++ b/arch/x86/kernel/cpu/perf_event_intel.c
@@ -2540,9 +2540,9 @@ __init int intel_pmu_init(void)
 
 
 	case 60: /* Haswell Client */
-	case 70:
-	case 63:
-	case 69:
+	case 70: /* Crystall Well */
+	case 63: /* Haswell Server */
+	case 69: /* Haswell ULT */
 		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));
-- 
1.9.3

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