[PATCH xf86-video-amdgpu 2/2] Pass TRUE to drmmode_set_desired_modes the first time for GPU screens

[Alex Deucher]

On Thu, Mar 9, 2017 at 2:03 AM, Michel Dänzer <michel at daenzer.net> wrote:
> From: Michel Dänzer <michel.daenzer at amd.com>
>
> This is the only place we call drmmode_set_desired_modes for GPU screens
> during server startup. Without this change, the display outputs of
> secondary GPUs may stay on even while Xorg isn't using them.
>
> (Ported from radeon commit 9a71445094b728f3d78db8f6808b4782ee19a453)
>
> Signed-off-by: Michel Dänzer <michel.daenzer at amd.com>

Series is:
Reviewed-by: Alex Deucher <alexander.deucher at amd.com>

> ---
>  src/amdgpu_kms.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/src/amdgpu_kms.c b/src/amdgpu_kms.c
> index 3deaef76c..4821e932f 100644
> --- a/src/amdgpu_kms.c
> +++ b/src/amdgpu_kms.c
> @@ -243,7 +243,8 @@ static Bool AMDGPUCreateScreenResources_KMS(ScreenPtr pScreen)
>                 }
>         }
>
> -       if (!drmmode_set_desired_modes(pScrn, &info->drmmode, FALSE))
> +       if (!drmmode_set_desired_modes(pScrn, &info->drmmode,
> +                                      amdgpu_is_gpu_screen(pScreen)))
>                 return FALSE;
>
>         drmmode_uevent_init(pScrn, &info->drmmode);
> --
> 2.11.0
>
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