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| author | Andres Rodriguez <andresx7@gmail.com> | 2017-09-26 17:43:14 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-09-28 16:03:22 -0400 |
| commit | 35161bbc135a748dd0a3c822030b3341cdefbd33 (patch) | |
| tree | 5b732d2d0b22b194c1a3436b6bef8355ad6cd265 /drivers/gpu/drm/amd/lib | |
| parent | 4a75aefe3feb99ff87c1ea594b4db377b98f50e8 (diff) | |
| download | talos-obmc-linux-35161bbc135a748dd0a3c822030b3341cdefbd33.tar.gz talos-obmc-linux-35161bbc135a748dd0a3c822030b3341cdefbd33.zip | |
drm/amdgpu: map compute rings by least recently used pipe
This patch provides a guarantee that the first n queues allocated by
an application will be on different pipes. Where n is the number of
pipes available from the hardware.
This helps avoid ring aliasing which can result in work executing in
time-sliced mode instead of truly parallel mode.
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Andres Rodriguez <andresx7@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/lib')
0 files changed, 0 insertions, 0 deletions
