linux/drivers/gpu/drm/amd
Alex Deucher a7049de1e8 drm/amdgpu/gfx9: new queue policy, take first 2 queues of each pipe
Instead of taking the first pipe and giving the rest to kfd, take the
first 2 queues of each pipe.

Effectively, amdgpu and amdkfd own the same number of queues. But
because the queues are spread over multiple pipes the hardware will be
able to better handle concurrent compute workloads.

amdgpu goes from 1 pipe to 4 pipes, i.e. from 1 compute threads to 4
amdkfd goes from 3 pipe to 4 pipes, i.e. from 3 compute threads to 4

gfx9 was missed when this patch set was rebased to include gfx9.

Acked-by: Tom St Denis <tom.stdenis@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Andres Rodriguez <andresx7@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-06-06 17:01:43 -04:00
..
acp
amdgpu drm/amdgpu/gfx9: new queue policy, take first 2 queues of each pipe 2017-06-06 17:01:43 -04:00
amdkfd drm/amdkfd: allow split HQD on per-queue granularity v5 2017-05-31 16:48:54 -04:00
include drm/amdgpu: remove mmhub ip 2017-06-06 16:59:09 -04:00
powerplay drm/amd/powerplay: fix memory leak in cz_hwmgr backend 2017-06-06 17:01:13 -04:00
scheduler