P4 to Git Change 1989211 by vsytchen@vsytchen-remote-ocl-win10 on 2019/08/26 16:54:35
SWDEV-201325 - [OpenCL][LC][Gfx10] Kernels fail to compile when HBCC is enabled
1. Don't add +xnack to the target triplet when compiling for gfx10+
ReviewBoardURL = http://ocltc.amd.com/reviews/r/17885/diff/
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/paldefs.hpp#58 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/paldevice.cpp#158 edit
[ROCm/clr commit: eac38fdde6]
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@@ -885,8 +885,9 @@ bool Device::create(Pal::IDevice* device) {
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// XNACK flag should be set for PageMigration | IOMMUv2 Support
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uint isXNACKSupported =
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static_cast<uint>(properties_.gpuMemoryProperties.flags.pageMigrationEnabled ||
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properties_.gpuMemoryProperties.flags.iommuv2Support);
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(ipLevel_ < Pal::GfxIpLevel::GfxIp10_1) &&
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(static_cast<uint>(properties_.gpuMemoryProperties.flags.pageMigrationEnabled ||
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properties_.gpuMemoryProperties.flags.iommuv2Support));
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uint subtarget = isXNACKSupported;
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// Update HW info for the device
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