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drm/amdgpu/gfx: use proper offset define for MEC doorbells 

Looks like a copy paste typo.

Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2018-11-16 14:46:51 -05:00
parent a53a11a835
commit 5814cef807
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
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@ -1566,7 +1566,7 @@ static int gfx_v9_0_compute_ring_init(struct amdgpu_device *adev, int ring_id,
ring->ring_obj = NULL;
ring->use_doorbell = true;
ring->doorbell_index = (AMDGPU_DOORBELL_MEC_RING0 + ring_id) << 1;
ring->doorbell_index = (AMDGPU_DOORBELL64_MEC_RING0 + ring_id) << 1;
ring->eop_gpu_addr = adev->gfx.mec.hpd_eop_gpu_addr
+ (ring_id * GFX9_MEC_HPD_SIZE);
sprintf(ring->name, "comp_%d.%d.%d", ring->me, ring->pipe, ring->queue);