[PATCH 1/2] drm/amd/display: disable S/G display on DCN 3.1.5

[Christian König]

Am 18.01.23 um 15:26 schrieb Alex Deucher:
> Causes flickering or white screens in some configurations.
> Disable it for now until we can fix the issue.
>
> Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/2354
> Cc: roman.li at amd.com
> Cc: yifan1.zhang at amd.com
> Signed-off-by: Alex Deucher <alexander.deucher at amd.com>

Acked-by: Christian König <christian.koenig at amd.com> for the series.

> ---
>   drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 1 -
>   1 file changed, 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
> index 500d3d9b59d2..7167a7b63f8c 100644
> --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
> +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
> @@ -1503,7 +1503,6 @@ static int amdgpu_dm_init(struct amdgpu_device *adev)
>   		case IP_VERSION(3, 1, 2):
>   		case IP_VERSION(3, 1, 3):
>   		case IP_VERSION(3, 1, 4):
> -		case IP_VERSION(3, 1, 5):
>   		case IP_VERSION(3, 1, 6):
>   			init_data.flags.gpu_vm_support = true;
>   			break;