P4 to Git Change 1273995 by gandryey@gera-ocl on 2016/05/27 16:13:11

SWDEV-79445 - Fix a TC regression after CL#1273440
	- Add the both conditions to the restrictions: sorce and destination alignment

Affected files ...

... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gslbe/src/rt/GSLDevice.cpp#167 edit


[ROCm/clr commit: 23ec683890]

projects/clr/rocclr/runtime/device/gpu/gslbe/src/rt/GSLDevice.cpp

@@ -1210,7 +1210,8 @@ CALGSLDevice::GetCopyType(
             // Make sure linear pitch in bytes is 4 bytes aligned
             if (((linearBytePitch % 4) == 0) &&
                 // another DRM restriciton... SI has 4 pixels
-                (srcOffset[0] % 4 == 0))
+                (srcOffset[0] % 4 == 0) &&
+                (destOffset[0] % 4 == 0))
             {
                 // The sDMA T2L cases we need to avoid are when the tiled_x
                 // is not a multiple of BytesPerPixel.
@@ -1231,7 +1232,8 @@ CALGSLDevice::GetCopyType(
             // Make sure linear pitch in bytes is 4 bytes aligned
             if (((linearBytePitch % 4) == 0) &&
                 // another DRM restriciton... SI has 4 pixels
-                (destOffset[0] % 4 == 0))
+                (destOffset[0] % 4 == 0) &&
+                (srcOffset[0] % 4 == 0))
             {
                 // The sDMA L2T cases we need to avoid are when the tiled_x
                 // is not a multiple of BytesPerPixel.