SWDEV-79151 - clenqueuereadImage is slow when using a pinned buffer and a row_picth!0
- Add a check if the provided rowPitch is equal to the actual transfer width. SDMA doesn't support row/slice pitches, thus runtime still has to fall back to compute in other cases
Affected files ...
... //depot/stg/opencl/drivers/opencl/api/opencl/amdocl/cl_memobj.cpp#78 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpublit.cpp#120 edit
... //depot/stg/opencl/drivers/opencl/runtime/platform/memory.cpp#122 edit
... //depot/stg/opencl/drivers/opencl/runtime/platform/memory.hpp#92 edit
ECR #304775 - Some code clean-up
- Remove amd::Context reference from the event object. Runtime can use queue to get the context for the limited number of use cases
- User/GL events will keep the context as a member
Affected files ...
... //depot/stg/opencl/drivers/opencl/api/opencl/amdocl/cl_event.cpp#8 edit
... //depot/stg/opencl/drivers/opencl/runtime/platform/command.cpp#69 edit
... //depot/stg/opencl/drivers/opencl/runtime/platform/command.hpp#75 edit
... //depot/stg/opencl/drivers/opencl/runtime/platform/memory.cpp#120 edit
... //depot/stg/opencl/drivers/opencl/runtime/platform/memory.hpp#91 edit
ECR #304775 - Mipmaps support
- Create views for the specified mip level in the transfer operations
- OCL requires just one mip level transfer. Thus we could keep the original blit kernels and just create a view for the specified mip level.
Affected files ...
... //depot/stg/opencl/drivers/opencl/api/opencl/amdocl/cl_memobj.cpp#75 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpudevice.cpp#500 edit
... //depot/stg/opencl/drivers/opencl/runtime/platform/memory.cpp#119 edit
... //depot/stg/opencl/drivers/opencl/runtime/platform/memory.hpp#90 edit
foreman