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| author | Jonathan Kim <jonathan.kim@amd.com> | 2023-07-12 23:58:55 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-07-25 20:35:43 +0300 |
| commit | 7a1c5c6753858cbbf0b073eaa9b53d8f56ee0927 (patch) | |
| tree | 84c104c37ff75fae773f41433f844cfa5316b625 /drivers/gpu/drm/amd/include/mes_v11_api_def.h | |
| parent | 83f24a8f0532f6d9fcdbe36e438f00a1a082fcd4 (diff) | |
| download | linux-7a1c5c6753858cbbf0b073eaa9b53d8f56ee0927.tar.xz | |
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/include/mes_v11_api_def.h')
| -rw-r--r-- | drivers/gpu/drm/amd/include/mes_v11_api_def.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/include/mes_v11_api_def.h b/drivers/gpu/drm/amd/include/mes_v11_api_def.h index 0997e999416a..b1db2b190187 100644 --- a/drivers/gpu/drm/amd/include/mes_v11_api_def.h +++ b/drivers/gpu/drm/amd/include/mes_v11_api_def.h @@ -275,7 +275,9 @@ union MESAPI__ADD_QUEUE { uint32_t trap_en : 1; uint32_t is_aql_queue : 1; uint32_t skip_process_ctx_clear : 1; - uint32_t reserved : 19; + uint32_t map_legacy_kq : 1; + uint32_t exclusively_scheduled : 1; + uint32_t reserved : 17; }; struct MES_API_STATUS api_status; uint64_t tma_addr; |