ECR #304775 - Mipmaps support
- Fix the view creation for the host path transfers. GSL can ignore the original mipmap surface dimensions and apply the new settings
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuresource.cpp#220 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gslbe/src/rt/GSLDevice.cpp#123 edit
ECR #304775 - Mipmaps support in OpenCL
- Enable PAD2 bit for miplevel views
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuresource.cpp#218 edit
EPR #403782 - IOMMU2/SVM
- Update the caching and hit logic for resource cache to reflect allocation attributes for SVM. Else it can give wrong hits leading to hangs if a regular surface is used for shader upload etc. IOMMUv2 strictly needs shader and command buffers to have EXECUTE attribute.
ReviewBoardURL = http://ocltc.amd.com/reviews/r/7572/diff/
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuresource.cpp#217 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuresource.hpp#80 edit
ECR #304775 - Mipmaps support
- Following CL#1151650. Change the comparison condition to 1.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuresource.cpp#216 edit
ECR #304775 - Mipmaps support
- Enable miplevel flag even for the first mip level when runtime creates a view. Otherwise GSL may change the pitch alignment for the created view.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuresource.cpp#215 edit
ECR #399840 - OpenCL Runtime HW Debug support development - resolve the TDR issues on Kaveri.
1. update the resource descriptors in the runtime trap handler to match those in the HSA HW debug implementation
2. force to use SDMA for device memory map function, which is called when using clHwDbgSetGlobalMemoryAMD() and clEnqueueMapImage() functions, for HW debug
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuresource.cpp#214 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gputrap.hpp#3 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuvirtual.cpp#358 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gslbe/src/rt/GSLDevice.cpp#115 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gslbe/src/rt/GSLDevice.h#47 edit
EPR #415638 - Improve APU performance
- Force remote allocation of local and persistent memory to Remote from RemoteUSWC:
- Use gpu copy for remote/pinned image/buffer.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpublit.cpp#114 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuresource.cpp#211 edit
ECR #304775 - In addition to CL#1126564
- Keep just tile index field from the parent
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuresource.cpp#209 edit
ECR #304775 - Use the tiling index from the parent object instead of forcing it to 0.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuresource.cpp#208 edit
EPR #403782 - IOMMU2/SVM
- Reset desc.isAllocExecute so that it doesnt have random values
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuresource.cpp#207 edit
EPR #413091 - created backing store in the maptarget and move the commit SVM memory funciton into alloMaptarget function. Added sync funtion in map so that it can handle mGPU cases.
Affected files ...
... //depot/stg/opencl/drivers/opencl/api/opencl/amdocl/cl_svm.cpp#9 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpumemory.cpp#116 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuresource.cpp#205 edit
EPR #411675 - Disable the code of writing 0 for the buffer paging by VidMM if asic is apu.
On Kaveri, benchmark "photo editing" of PCMarks takes longer time
Not sure how PCMarks measures it.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuresource.cpp#202 edit
EPR #410560 - Forum: [169727] Bug? CL_MEM_COPY_HOST_PTR is not thread safe
- Ignore the transfer queue on memory release, since it releases resources after every operation
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuresource.cpp#201 edit
EPR #403341 - [Regression][OCL] P2P SDI to GPU (RGBA) and P2P SDI to GPU (RGB) show corruption on sdi output
- Enable GL Acquire/Release calls for more resource types. GL can enable color compression, but compute doesn't support it. Thus decompression can be required.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuresource.cpp#194 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gslbe/src/rt/GSLDevice.h#41 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gslbe/src/rt/GSLDeviceGL.cpp#18 edit
ECR #304775 - Add extra CP write operation for the resource warm-up
- Vidmm will page in the constant buffers before the actual usage
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuresource.cpp#192 edit
ECR #304775 - Optimization for rectangular copies(Part2). Due to HW restriction of 14bits for src and dst pitch, its advantageous to choose optimal bpp. Higher the bpp the larger the byte pitch. This indirectly helps to reduce the number of packets for buffer copy(line by line vs a single sub_win raw packet)
ReviewBoardURL = http://ocltc.amd.com/reviews/r/5605/diff/
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpublit.cpp#109 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuresource.cpp#191 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuresource.hpp#76 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gslbe/src/rt/GSLContext.cpp#64 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gslbe/src/rt/GSLContext.h#38 edit
EPR #399808 - Fix the value of HSA image channel order for CL_RGB
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuresource.cpp#188 edit
EPR #402935 - Reset Resource::pinOffset_ if gslResource couldn't be created for pinned memory.
When the pinned memory to be created is too large, gslResource couldn't be created, and a local memory will be created instead. If pinOffset_ is NOT reset in this case, it will mess up future copying of the local memory.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuresource.cpp#187 edit
foreman