P4 to Git Change 1765529 by asalmanp@asalmanp-ocl-stg on 2019/04/03 15:40:06

SWDEV-132899 - [OCL] set lcWavefrontSize64_ on ROCm for all ASICs except gfx10+ so that we Link wavefrontsize64 correctly

	ReviewBoardURL = http://ocltc.amd.com/reviews/r/17081/

Affected files ...

... //depot/stg/opencl/drivers/opencl/runtime/device/rocm/rocsettings.cpp#43 edit


[ROCm/clr commit: dc0fc2d882]

projects/clr/rocclr/runtime/device/rocm/rocsettings.cpp

@@ -68,6 +68,8 @@ Settings::Settings() {
   numWaitEvents_ = 8;
 
   useLightning_ = GPU_ENABLE_LC;
+
+  lcWavefrontSize64_ = true;
 }
 
 bool Settings::create(bool fullProfile, int gfxipVersion) {
@@ -121,6 +123,10 @@ bool Settings::create(bool fullProfile, int gfxipVersion) {
     enableExtension(ClAmdFp64);
   }
 
+  if (gfxipVersion >= 1000) {
+    lcWavefrontSize64_ = false;
+  }
+
   // Override current device settings
   override();