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drm/amdgpu: toggle on DF Cstate after finishing xgmi injection

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[ Upstream commit fe2d9f5abf19f2b3688b3b8da4e42f8d07886847 ]

Fixes: 5c23e9e05e ("drm/amdgpu: Update RAS XGMI error inject sequence")
Signed-off-by: Guchun Chen <guchun.chen@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Guchun Chen 2021-01-14 15:45:48 +08:00 committed by Greg Kroah-Hartman
parent 0cdfdd1f03
commit a9d9fd5bd2
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
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@ -844,7 +844,7 @@ static int amdgpu_ras_error_inject_xgmi(struct amdgpu_device *adev,
if (amdgpu_dpm_allow_xgmi_power_down(adev, true))
dev_warn(adev->dev, "Failed to allow XGMI power down");
if (amdgpu_dpm_set_df_cstate(adev, DF_CSTATE_DISALLOW))
if (amdgpu_dpm_set_df_cstate(adev, DF_CSTATE_ALLOW))
dev_warn(adev->dev, "Failed to allow df cstate");
return ret;