This reverts commit e5d59cfa330523e47cba62a496864acc3948fc27.
This is no longer needed since we no longer suspend SDMA during
S0ix.
Signed-off-by: Alex Deucher <alexander.deuc...@amd.com>
---
drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c | 8 --------
1 file changed, 8 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c
b/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c
index 809eca54fc61..65e7a710298d 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c
@@ -809,12 +809,6 @@ static int sdma_v5_2_start(struct amdgpu_device *adev)
msleep(1000);
}
- /* TODO: check whether can submit a doorbell request to raise
- * a doorbell fence to exit gfxoff.
- */
- if (adev->in_s0ix)
- amdgpu_gfx_off_ctrl(adev, false);
-
sdma_v5_2_soft_reset(adev);
/* unhalt the MEs */
sdma_v5_2_enable(adev, true);
@@ -823,8 +817,6 @@ static int sdma_v5_2_start(struct amdgpu_device *adev)
/* start the gfx rings and rlc compute queues */
r = sdma_v5_2_gfx_resume(adev);
- if (adev->in_s0ix)
- amdgpu_gfx_off_ctrl(adev, true);
if (r)
return r;
r = sdma_v5_2_rlc_resume(adev);
--
2.38.1
