P4 to Git Change 2005779 by vsytchen@vsytchen-hip-win10 on 2019/09/27 18:12:14

SWDEV-192384 - [HIP CQE][HIPonPAL][19.40] hipBindTexRef1DFetch, hipTextureRef2D are failed on all ASICs for both Win/Lnx

	The runtime cannot trivially determine all the resources that will be used by a kernel, thus it can fail to make all of them resident.

	1. Add new runtime flag PAL_ALWAYS_RESIDENT. Enabling this setting will cause resources to become resident at allocation time.
	2. Set the default value of the above flag to true for HIP and false for OCL.

	ReviewBoardURL = http://ocltc.amd.com/reviews/r/18054/diff/

Affected files ...

... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palresource.cpp#79 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palresource.hpp#30 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palsettings.cpp#100 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palsettings.hpp#27 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palvirtual.cpp#153 edit
... //depot/stg/opencl/drivers/opencl/runtime/utils/flags.hpp#319 edit

rocclr/runtime/device/pal/palvirtual.cpp

@@ -254,6 +254,9 @@ Pal::Result VirtualGPU::Queue::UpdateAppPowerProfile() {
 }
 
 void VirtualGPU::Queue::addCmdMemRef(GpuMemoryReference* mem) {
+  if (gpu_.dev().settings().alwaysResident_) {
+    return;
+  }
   Pal::IGpuMemory* iMem = mem->iMem();
   auto it = memReferences_.find(mem);
   if (it != memReferences_.end()) {