diff options
| author | Jonathan Kim <jonathan.kim@amd.com> | 2023-07-12 16:58:55 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-07-25 13:35:43 -0400 |
| commit | 7a1c5c6753858cbbf0b073eaa9b53d8f56ee0927 (patch) | |
| tree | 84c104c37ff75fae773f41433f844cfa5316b625 /drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h | |
| parent | 83f24a8f0532f6d9fcdbe36e438f00a1a082fcd4 (diff) | |
drm/amdkfd: enable cooperative groups for gfx11
MES can concurrently schedule queues on the device that require
exclusive device access if marked exclusively_scheduled without the
requirement of GWS. Similar to the F32 HWS, MES will manage
quality of service for these queues.
Use this for cooperative groups since cooperative groups are device
occupancy limited.
Since some GFX11 devices can only be debugged with partial CUs, do not
allow the debugging of cooperative groups on these devices as the CU
occupancy limit will change on attach.
In addition, zero initialize the MES add queue submission vector for MES
initialization tests as we do not want these to be cooperative
dispatches.
Signed-off-by: Jonathan Kim <jonathan.kim@amd.com>
Reviewed-by: Felix Kuehling <felix.kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h index 2d6ac30b7135..2053954a235c 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h @@ -224,6 +224,7 @@ struct mes_add_queue_input { uint32_t is_kfd_process; uint32_t is_aql_queue; uint32_t queue_size; + uint32_t exclusively_scheduled; }; struct mes_remove_queue_input { |