diff options
| author | Lijo Lazar <[email protected]> | 2022-06-29 16:26:49 +0530 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2023-06-09 09:47:29 -0400 |
| commit | cf24f6a0d7137bc703a23187ffa4a65ed3f17820 (patch) | |
| tree | ad3e1398b54e983c8bedc6868379000c15d0fbe5 | |
| parent | cab7d478da112e66f2ad8eec7dcfc0aa2a5babe1 (diff) | |
drm/amdgpu: Add mask for SDMA instances
Add a mask of SDMA instances available for use. On certain ASIC configs,
not all SDMA instances are available for software use.
v2:
Change sdma mask type to uint32_t (Le)
Signed-off-by: Lijo Lazar <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Reviewed-by: Le Ma <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/aqua_vanjaram_reg_init.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/aqua_vanjaram_reg_init.c b/drivers/gpu/drm/amd/amdgpu/aqua_vanjaram_reg_init.c index dbff8220fc19..5a1511a22367 100644 --- a/drivers/gpu/drm/amd/amdgpu/aqua_vanjaram_reg_init.c +++ b/drivers/gpu/drm/amd/amdgpu/aqua_vanjaram_reg_init.c @@ -37,7 +37,7 @@ void aqua_vanjaram_doorbell_index_init(struct amdgpu_device *adev) adev->doorbell_index.userqueue_end = AMDGPU_DOORBELL_LAYOUT1_USERQUEUE_END; adev->doorbell_index.sdma_doorbell_range = 20; - for (i = 0; i < adev->num_aid * adev->sdma.num_inst_per_aid; i++) + for (i = 0; i < adev->sdma.num_instances; i++) adev->doorbell_index.sdma_engine[i] = AMDGPU_DOORBELL_LAYOUT1_sDMA_ENGINE_START + i * (adev->doorbell_index.sdma_doorbell_range >> 1); |