foreman
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SWDEV-132899 - [OCL][GFX10] 70 subtests of Conformance Mipmaps (clCopyImage) test failed for image type 1Darray
This is the follow up for CL#1517501
copyImage1DA blit kernel uses image2d_array_t type for src/dst images. On gx10, num of arrays/layers is expected in Z component for a 2Darray image so a swap is required for 1Darray images when we use 2Darray image for the image copy. The copyImage1DA has code for swapping z and y components as follows:
if (srcOrigin.w != 0) {
coordsSrc.z = coordsSrc.y;
coordsSrc.y = 0;
}
if (dstOrigin.w != 0) {
coordsDst.z = coordsDst.y;
coordsDst.y = 0;
}
So to use this path force the w component to 1 for src and dst images on gfx10 if image type is 1Darray.
ReviewRequestURL = http://ocltc.amd.com/reviews/r/16538/diff/
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palblit.cpp#28 edit