[PATCH 050/207] drm/amdgpu: Use variable instead of constant for sdma doorbell range

Alex Deucher alexdeucher at gmail.com
Mon Jun 1 18:00:02 UTC 2020


From: Yong Zhao <Yong.Zhao at amd.com>

Signed-off-by: Yong Zhao <Yong.Zhao at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c b/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c
index 82145572e5a3..52206050adb9 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c
@@ -673,7 +673,8 @@ static int sdma_v5_2_gfx_resume(struct amdgpu_device *adev)
 		WREG32(sdma_v5_2_get_reg_offset(adev, i, mmSDMA0_GFX_DOORBELL_OFFSET), doorbell_offset);
 
 		adev->nbio.funcs->sdma_doorbell_range(adev, i, ring->use_doorbell,
-						      ring->doorbell_index, 20);
+						      ring->doorbell_index,
+						      adev->doorbell_index.sdma_doorbell_range);
 
 		if (amdgpu_sriov_vf(adev))
 			sdma_v5_2_ring_set_wptr(ring);
-- 
2.25.4



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