From: Lijo Lazar <lijo.la...@amd.com>
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 <lijo.la...@amd.com>
Reviewed-by: Hawking Zhang <hawking.zh...@amd.com>
Reviewed-by: Le Ma <le...@amd.com>
Signed-off-by: Alex Deucher <alexander.deuc...@amd.com>
---
drivers/gpu/drm/amd/amdgpu/aqua_vanjaram_reg_init.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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);
--
2.39.2
