iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Revert "drm/amdgpu: force exit gfxoff on sdma resume for rmb s0ix"

Browse Source 
This reverts commit e5d59cfa330523e47cba62a496864acc3948fc27.

This is no longer needed since we no longer suspend SDMA during
S0ix.

Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2022-11-10 09:13:50 -05:00
parent 5804463a65
commit b7665165ae
1 changed files with 0 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c
View File

@ -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);