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| author | Andrey Grodzovsky <andrey.grodzovsky@amd.com> | 2019-01-31 15:44:22 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-02-05 21:15:46 -0500 |
| commit | 67dd1a36334ffce82bebeb2d633e152aa436d370 (patch) | |
| tree | b4d298fb24593a60d0b77e82f8ff982cc4c639df /drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | |
| parent | 373e87fc91527124cb8ec21465a6d070a65c56af (diff) | |
| download | linux-stable-67dd1a36334ffce82bebeb2d633e152aa436d370.tar.gz linux-stable-67dd1a36334ffce82bebeb2d633e152aa436d370.tar.bz2 linux-stable-67dd1a36334ffce82bebeb2d633e152aa436d370.zip | |
drm/amdgpu: Add AMDGPU_CHUNK_ID_SCHEDULED_DEPENDENCIES
New chunk for dependency on start of job's execution instead on
the end. This is used for GPU deadlock prevention when
userspace uses mid-IB fences to wait for mid-IB work on other rings.
v2: Fix typo in AMDGPU_CHUNK_ID_SCHEDULED_DEPENDENCIES
v3: Bump KMS version
v4: put old fence AFTER acquiring the scheduled fence.
Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Suggested-by: Christian Koenig <Christian.Koenig@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c')
0 files changed, 0 insertions, 0 deletions