P4 to Git Change 1156441 by yaxunl@yaxunl_stg_win50 on 2015/06/01 13:40:44

EPR #420584 - [CQE OCL][ISV][QR][SI] FAHBenchmark application is crashing on all SI cards.

	Wave limiter causes FAH crash on SI. Disable wave limiter for SI as a workaround.

	Opened bug #10817 to track this issue.

Affected files ...

... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuwavelimiter.cpp#6 edit

rocclr/runtime/device/gpu/gpuwavelimiter.cpp

@@ -264,9 +264,10 @@ void WaveLimiterManager::enable() {
     }
     auto gpuDev = static_cast<const Device*>(&owner_->dev());
     auto hwInfo = gpuDev->hwInfo();
-    // Enable it only for SI+, unless GPU_WAVE_LIMIT_ENABLE is set to 1
+    // Enable it only for CI+, unless GPU_WAVE_LIMIT_ENABLE is set to 1
+    // Disabled for SI due to bug #10817
     setIfNotDefault(enable_, GPU_WAVE_LIMIT_ENABLE,
-         owner_->workGroupInfo()->limitWave_ && gpuDev->settings().siPlus_);
+         owner_->workGroupInfo()->limitWave_ && gpuDev->settings().ciPlus_);
 }
 
 }