SWDEV-86035 - Enable PAL for GFX9 by default
- GPU_ENABLE_PAL=0 will force GSL backend for GFX9
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpudevice.cpp#550 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/paldevice.cpp#19 edit
... //depot/stg/opencl/drivers/opencl/runtime/utils/flags.hpp#256 edit
SWDEV-101206 - [CQE OCL][Perf][G][QR] Upto ~9% Performance drop observed while running Video Composition subtest of Compubench; Faulty CL#1306133
- Use the original logic without DMA flush. Flush on staging write helps with a blocking op only, but currently VDI doesn't have that information.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpublit.cpp#122 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palblit.cpp#7 edit
SWDEV-79445 - OCL generic changes and code clean-up
- Update staging copy path with a flush so CPU copy and SDMA transfer could run asynchronously.
- Tune chunk size for transfers
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpublit.cpp#121 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palblit.cpp#6 edit
SWDEV-95905 - OpenCL on PAL - Device Enqueue
- Move disapatch funciton outside of the compiler lib. Client must provide 4 new functions to the scheduler: GetCmdTemplateHeaderSize(), GetCmdTemplateDispatchSize(),EmptyCmdTemplateDispatch(), RunCmdTemplateDispatch().
http://ocltc.amd.com/reviews/r/11142/
Affected files ...
... //depot/stg/opencl/drivers/opencl/library/hsa/hsail/src/devenq/schedule.cl#13 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuschedcl.cpp#34 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palschedcl.cpp#2 edit
SWDEV-95135 - Fix OpenCL build after removing legacy asics from OpenGL.
This is a minimal change to fix the build.
Some more code could be removed because the expression (asic_id < GSL_ATIASIC_ID_TAHITI_P) should never be true, since GSL_ATIASIC_ID_TAHITI_P is the minimum asic id.
ReviewBoardURL = http://ocltc.amd.com/reviews/r/10808/diff/
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gslbe/src/rt/GSLDevice.cpp#169 edit
SWDEV-76911 - Set output pipeline of multi-shader compilation in the same way driver sets. Fill output shader pointers only if they will be generated based on the input shaders, otherwise NULL.
ReviewBoardURL = http://dxreview.amd.com/r/20059/
Affected files ...
... //depot/stg/sc/Src/Dev/TestEngine.cpp#512 edit
SWDEV-95095 - Bristol Ridge parts report their OpenCL device ID name as "Carrizo"
- Detect the ASIC revision for the name swap with Bristo Ridgel instead of Carrizo
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpucompiler.cpp#154 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpudevice.cpp#548 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gslbe/src/rt/GSLDevice.cpp#168 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gslbe/src/rt/backend.h#13 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palcompiler.cpp#2 edit
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
SWDEV-94881 - [OpenCL]increasing the size limit of image buffer to 2^27 which is for the moment at 65536
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpudefs.hpp#136 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/paldefs.hpp#3 edit
SWDEV-94161 - [Adobe Photoshop] TDR is observed while applying Blur effect on the selected portion of an Image
- Restore back the original condition for SDMA restriction (CL#1195487). The root cause wasn't identified and probably somewhere in GSL, since PAL backend works fine.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gslbe/src/rt/GSLDevice.cpp#166 edit
SWDEV-94524 - [OCL] Call to clBuildProgram crashes amdocl64.dll
- Detect offline device and return a fake srd handle. Compiler must reload binary for a specific device in order for the binary to have proper functionality
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuprogram.cpp#226 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palprogram.cpp#5 edit
SWDEV-86170 - Need OCL changes for Compute Unit Reservation
- Add support for RT and Medium priority queues
- Use the new packet for the CU mask programming. It will allow CU reservation for RT queue in KMD.
Affected files ...
... //depot/stg/opencl/drivers/opencl/api/opencl/amdocl/cl_command.cpp#11 edit
... //depot/stg/opencl/drivers/opencl/library/hsa/hsail/src/devenq/schedule.cl#12 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpudevice.cpp#546 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpudevice.hpp#159 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpumemory.cpp#127 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuvirtual.cpp#402 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuvirtual.hpp#139 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gslbe/src/rt/GSLContext.cpp#81 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gslbe/src/rt/GSLContext.h#52 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gslbe/src/rt/GSLDevice.cpp#165 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gslbe/src/rt/backend.h#12 edit
... //depot/stg/opencl/drivers/opencl/runtime/platform/commandqueue.cpp#22 edit
... //depot/stg/opencl/drivers/opencl/runtime/platform/commandqueue.hpp#17 edit
SWDEV-90482 - [Afterswitch] Interop from OpenGL to OpenCL is broken in one driver and crashes in another
- Make sure SRD resource is reported to OS if program contains static samplers
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpukernel.cpp#314 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuprogram.hpp#67 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palkernel.cpp#4 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palprogram.hpp#4 edit
SWDEV-92245 - [CQE OCL][QR][G] Multiple 32/64 bit Bolt sample crashes on all CPUs. FaultyCL#1257532
- Bolt calls map/unmap with the same region twice. Add a counter for the same region to track that case
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/device.cpp#195 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/device.hpp#272 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuvirtual.cpp#401 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palvirtual.cpp#6 edit
SWDEV-90482 - [Afterswitch] Interop from OpenGL to OpenCL is broken in one driver and crashes in another
Fixed the crash by restoring the order where we bind the external device.
ReviewBoardURL = http://ocltc.amd.com/reviews/r/10195/diff/
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpudevice.cpp#544 edit
SWDEV-86378 - Apply the sDMA L2T work-around to T2L as well.
HW confirms T2L also has issues.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gslbe/src/rt/GSLDevice.cpp#164 edit
SWDEV-90618 - cl_kernel_info_amd always returns 0 when working via HSAIL path
- Don't access GPU device specific data for offline compilation
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpukernel.cpp#313 edit
SWDEV-89454 - The memory pointed by m_nativeDisplayHandle should be freed at IOL.
The memory pointed by m_nativeDisplayHandle is allocated in IOL, so it should be freed at IOL as well. Otherwise, the error of "double free or corruption" happens.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gslbe/src/rt/GSLDevice.cpp#162 edit
SWDEV-89711 - Adding EGL interop capability:
- Remove Context::Info::type_ and only use flags_, it's more accurate and type_ was just redundant
- Plumbing work for EGL at the top of the API layer.
ReviewBoardURL = http://ocltc.amd.com/reviews/r/9965/diff/
Affected files ...
... //depot/stg/opencl/drivers/opencl/api/opencl/amdocl/cl_d3d10.cpp#11 edit
... //depot/stg/opencl/drivers/opencl/api/opencl/amdocl/cl_d3d11.cpp#18 edit
... //depot/stg/opencl/drivers/opencl/api/opencl/amdocl/cl_d3d9.cpp#28 edit
... //depot/stg/opencl/drivers/opencl/api/opencl/amdocl/cl_gl.cpp#48 edit
... //depot/stg/opencl/drivers/opencl/api/opencl/amdocl/cl_gl_amd.hpp#18 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/cpu/cpudevice.hpp#94 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/device.hpp#269 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpudevice.cpp#542 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpudevice.hpp#157 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/hsa_foundation/hsadevice.cpp#56 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/hsa_foundation/hsadevice.hpp#25 edit
... //depot/stg/opencl/drivers/opencl/runtime/platform/context.cpp#40 edit
... //depot/stg/opencl/drivers/opencl/runtime/platform/context.hpp#24 edit
SWDEV-86378 - Workaround sDMA L2T page fault issue.
sDMA L2T has a bug that could have the engine access one page ahead of the starting address of the L2T linear address. Workaround it by using kernel bliting instead for conditions that could run into the bug.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gslbe/src/rt/GSLDevice.cpp#161 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gslbe/src/rt/GSLDevice.h#59 edit
SWDEV-76870 - Add write feature to AMD extension (Merging //depot/rel/r6/15.30.1023/stream/opencl/... to //depot/stg/opencl/drivers/opencl/...)
Add clEnqueueReadBufferToFileAMD function to AMD extension (added declaration in cl_context.cpp)
1. Added clEnqueueReadBufferToFileAMD_fn function declaration to cl_ext.h
2. Added LiquidFlashFile::writeBlock method who implements transfer from GPU to SSD. In order to avoid code duplication LiquidFlashFile::readBlock and LiquidFlashFile::writeBlock is called from new method LiquidFlashFile::transferBlock (changes in cl_lqdflash_amd.cpp)
3. clEnqueueWriteBufferFromFileAMD and clEnqueueWriteBufferFromFileAMD call internal function EnqueueTransferBufferFromFileAMD who makes the same preparations as clEnqueueWriteBufferFromFileAMD in the prvious release
4. WriteBufferFromFileCommand class is renamed to TransferBufferFromFileCommand and new class makes the same preparation except assigning transfer direction (read or write)
Affected files ...
... //depot/stg/opencl/drivers/opencl/api/opencl/amdocl/cl_context.cpp#48 integrate
... //depot/stg/opencl/drivers/opencl/api/opencl/amdocl/cl_lqdflash_amd.cpp#13 edit
... //depot/stg/opencl/drivers/opencl/api/opencl/amdocl/cl_lqdflash_amd.h#4 integrate
... //depot/stg/opencl/drivers/opencl/api/opencl/khronos/headers/opencl2.0/CL/cl_ext.h#24 integrate
... //depot/stg/opencl/drivers/opencl/runtime/device/device.hpp#267 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuvirtual.cpp#396 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuvirtual.hpp#138 edit
... //depot/stg/opencl/drivers/opencl/runtime/platform/command.cpp#74 edit
... //depot/stg/opencl/drivers/opencl/runtime/platform/command.hpp#81 edit
... //depot/stg/opencl/drivers/opencl/runtime/platform/memory.hpp#96 edit
SWDEV-78299 - Back out changelist 1236441 since OCLCreateBuffer fails.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpudevice.cpp#541 edit
SWDEV-78299 - [Brahma] Setting max single allocation size by comparing cardMemAvailableBytes with cardExtMemAvailableBytes on Brahma.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpudevice.cpp#540 edit
SWDEV-68792 - [OpenCL][HWS/CWSR] Adding support for Hardware Scheduler and Compute Wave Save restore (CWSR) feature on ORCA
Adding a temporary w/a for a CP uCode bug in HWS mode. Due to this bug, CP uCode loops through a RUNLIST unless there is a submission on all queues in HWS mode. This causes some overhead and performance drop in PCMark8 on CZ in HWS mode. To work around this issue, it was suggested to submit a dummy packet during initialization on all available queues on HWS mode so that CP uCode can break the loop. This w/a should be removed once CP uCode provides a final fix for this issue.
ReviewBoardURL = http://ocltc.amd.com/reviews/r/9616/
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gslbe/src/rt/GSLDevice.cpp#160 edit
foreman