P4 to Git Change 1809277 by gandryey@gera-win10 on 2019/06/11 17:34:13

SWDEV-180872 - Runtime support changes for Cooperative Group Features
	- Initial implementation of the core functionality. Disabled by default. Use GPU_ENABLE_COOP_GROUPS=1 to enable the feature.
	- Runtime uses device queue for cooperative executions with a synchronization on the launched queue.
	- The current implementation is pure runtime change and it can work if only one app uses this feature. No ROCr/KFD support was added or tested
	- Only inline assembler was tested

Affected files ...

... //depot/stg/opencl/drivers/opencl/api/hip/hip_device.cpp#20 edit
... //depot/stg/opencl/drivers/opencl/api/hip/hip_device_runtime.cpp#15 edit
... //depot/stg/opencl/drivers/opencl/api/hip/hip_hcc.def.in#15 edit
... //depot/stg/opencl/drivers/opencl/api/hip/hip_hcc.map.in#17 edit
... //depot/stg/opencl/drivers/opencl/api/hip/hip_module.cpp#28 edit
... //depot/stg/opencl/drivers/opencl/api/hip/hip_platform.cpp#32 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/device.hpp#338 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpudevice.cpp#606 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpudevice.hpp#171 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palblit.cpp#31 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palblit.hpp#9 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/paldevice.cpp#142 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/paldevice.hpp#39 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palschedcl.cpp#6 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palvirtual.cpp#135 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palvirtual.hpp#61 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/rocm/rocblit.cpp#32 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/rocm/rocblit.hpp#12 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/rocm/rocdevice.cpp#127 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/rocm/rocdevice.hpp#37 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/rocm/rocschedcl.cpp#3 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/rocm/rocvirtual.cpp#75 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/rocm/rocvirtual.hpp#23 edit
... //depot/stg/opencl/drivers/opencl/runtime/platform/command.cpp#94 edit
... //depot/stg/opencl/drivers/opencl/runtime/platform/command.hpp#92 edit
... //depot/stg/opencl/drivers/opencl/runtime/utils/flags.hpp#311 edit

api/hip/hip_device.cpp

@@ -192,6 +192,8 @@ hipError_t hipGetDeviceProperties ( hipDeviceProp_t* props, hipDevice_t device )
   //deviceProps.isMultiGpuBoard = info.;
   deviceProps.canMapHostMemory = 1;
   deviceProps.gcnArch = info.gfxipVersion_;
+  deviceProps.cooperativeLaunch = info.cooperativeGroups_;
+  deviceProps.cooperativeMultiDeviceLaunch = info.cooperativeMultiDeviceGroups_;
 
   *props = deviceProps;
   HIP_RETURN(hipSuccess);