P4 to Git Change 1517501 by asalmanp@asalmanp-ocl-stg on 2018/02/20 13:54:28

SWDEV-132899 - [OCL][GFX10] OCLCreateImage[3] fails for the image type 1Darray
	Issue: FillImage blit kernel is not working properly on gfx10 if the image type is 1Darray (i.e., it only fills the first slice/layer and ignores the rest of the layers when number of layers >1)
	Root cause: gfx10 HW expects the number of layers in Z component
	Fix: To fix this issue we swap the Y and Z components if the image type is 1Darray for gfx10+ in image blit kernels.

	ReviewBoardURL = http://ocltc.amd.com/reviews/r/14281/diff/

Affected files ...

... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palblit.cpp#17 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palsettings.cpp#42 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palsettings.hpp#14 edit

rocclr/runtime/device/pal/palsettings.cpp

@@ -102,6 +102,7 @@ Settings::Settings() {
   // Disable ASIC specific features by default
   viPlus_ = false;
   aiPlus_ = false;
+  gfx10Plus_ = false;
 
   // Number of compute rings.
   numComputeRings_ = 0;
@@ -165,6 +166,7 @@ bool Settings::create(const Pal::DeviceProperties& palProp,
     case Pal::AsicRevision::Unknown:
       switch (palProp.gfxLevel) {
         case Pal::GfxIpLevel::GfxIp10:
+          gfx10Plus_ = true;
         case Pal::GfxIpLevel::GfxIp9:
           aiPlus_ = true;
           break;
@@ -173,6 +175,8 @@ bool Settings::create(const Pal::DeviceProperties& palProp,
           return false;
       }
     case Pal::AsicRevision::Navi10:
+      gfx10Plus_ = true;
+    // Fall through to AI (gfx9) ...
     case Pal::AsicRevision::Vega20:
     case Pal::AsicRevision::Vega12:
     case Pal::AsicRevision::Vega10: