[PATCH 1/5] drm/amd/display: disable S/G display on DCN 2.1.0

[Christian König]

If it's not already committed Reviewed-by: Christian König 
<christian.koenig at amd.com>.

Sorry for the vacation delay, I'm still catching up on mails.

Christian.

Am 31.01.23 um 19:13 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/2352
> Cc: roman.li at amd.com
> Cc: yifan1.zhang at amd.com
> Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
> ---
>   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 3a40c6dec3d2..2e4040f1a357 100644
> --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
> +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
> @@ -1534,7 +1534,6 @@ static int amdgpu_dm_init(struct amdgpu_device *adev)
>   			    (adev->apu_flags & AMD_APU_IS_PICASSO))
>   				init_data.flags.gpu_vm_support = true;
>   			break;
> -		case IP_VERSION(2, 1, 0):
>   		case IP_VERSION(3, 0, 1):
>   		case IP_VERSION(3, 1, 2):
>   		case IP_VERSION(3, 1, 3):