diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c index f895a4b8ca0d..70c6099353b8 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c @@ -316,7 +316,10 @@ int amdgpu_gfx_kiq_init_ring(struct amdgpu_device *adev, ring->use_doorbell = true; ring->xcc_id = xcc_id; ring->vm_hub = AMDGPU_GFXHUB(xcc_id); - ring->doorbell_index = (adev->doorbell_index.kiq + xcc_id) << 1; + ring->doorbell_index = + (adev->doorbell_index.kiq + + xcc_id * adev->doorbell_index.xcc_doorbell_range) + << 1; r = amdgpu_gfx_kiq_acquire(adev, ring, xcc_id); if (r) |