llvm / llvm/offload-test-suite
[QC] [DXC] DXGI_ERROR_DRIVER_INTERNAL_ERROR detected when creating compute pipeline state
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- Dominant language
- C++
- Stars
- 18
- Forks
- 39
- Avg merge
- 2d 18h
- Merged PRs (30d)
- 40
Description
When setting up the test for WaveActiveAllEqual.32.test, after buffer creation but before PSO creation, there is a failure creating the compute pipeline state. When createComputePSO is called, which calls CreateComputePipelineState, the error gets emitted, immediately crashing the test and resulting in a failure.
It is unknown why this test specifically behaves like this.
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First steps
- Read the whole issue, then the project's contributing guide.
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- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with WaveActiveAllEqual.32.test and trace the buffer-creation to createComputePSO path, reproducing the failure at CreateComputePipelineState. Investigate why this test emits DXGI_ERROR_DRIVER_INTERNAL_ERROR during compute pipeline state creation. Done means the test no longer fails or crashes at this step.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- computer-graphics, testing-qa
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Quiet
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100