[AMD Official Use Only - General]
Reviewed-by: Zhigang Luo <zhigang.luo@xxxxxxx>
-----Original Message-----
From: Dhume, Samir <Samir.Dhume@xxxxxxx>
Sent: Wednesday, August 16, 2023 9:20 PM
To: amd-gfx@xxxxxxxxxxxxxxxxxxxxx
Cc: Luo, Zhigang <Zhigang.Luo@xxxxxxx>; Liu, Leo <Leo.Liu@xxxxxxx>; Deucher, Alexander <Alexander.Deucher@xxxxxxx>; Dhume, Samir <Samir.Dhume@xxxxxxx>
Subject: [PATCH] drm/amdgpu/jpeg - skip change of power-gating state for sriov
Signed-off-by: Samir Dhume <samir.dhume@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/jpeg_v4_0_3.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/jpeg_v4_0_3.c b/drivers/gpu/drm/amd/amdgpu/jpeg_v4_0_3.c
index 15612915bb6c..1de79d660285 100644
--- a/drivers/gpu/drm/amd/amdgpu/jpeg_v4_0_3.c
+++ b/drivers/gpu/drm/amd/amdgpu/jpeg_v4_0_3.c
@@ -360,8 +360,10 @@ static int jpeg_v4_0_3_hw_fini(void *handle)
cancel_delayed_work_sync(&adev->jpeg.idle_work);
- if (adev->jpeg.cur_state != AMD_PG_STATE_GATE)
- ret = jpeg_v4_0_3_set_powergating_state(adev, AMD_PG_STATE_GATE);
+ if (!amdgpu_sriov_vf(adev)) {
+ if (adev->jpeg.cur_state != AMD_PG_STATE_GATE)
+ ret = jpeg_v4_0_3_set_powergating_state(adev, AMD_PG_STATE_GATE);
+ }
return ret;
}
--
2.34.1
