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| author | Haohui Mai <ricetons@gmail.com> | 2022-04-30 00:34:00 -0700 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-05-16 10:02:57 -0400 |
| commit | b992a19085885c096b19625a85c674cb89829ca1 (patch) | |
| tree | 6ee3b1b3fb4fa0dc4d3326c7614131aeaeb1861f /drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | |
| parent | 505c170b628d76fc3efc1b0cf3da8499f85a9b77 (diff) | |
drm/amdgpu: Ensure the DMA engine is deactivated during set ups
Setting the HALT bit of SDMA_F32_CNTL in all paths before programming
the ring buffer of the SDMA engine.
Signed-off-by: Haohui Mai <ricetons@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c')
0 files changed, 0 insertions, 0 deletions