From a9d9fd5bd24bc1409cb05e9ab79510edc49bb5ad Mon Sep 17 00:00:00 2001 From: Guchun Chen Date: Thu, 14 Jan 2021 15:45:48 +0800 Subject: [PATCH] drm/amdgpu: toggle on DF Cstate after finishing xgmi injection [ Upstream commit fe2d9f5abf19f2b3688b3b8da4e42f8d07886847 ] Fixes: 5c23e9e05e42 ("drm/amdgpu: Update RAS XGMI error inject sequence") Signed-off-by: Guchun Chen Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c index 82cd8e55595a..eb22a190c242 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c @@ -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;