Re: [PATCH v5 3/6] drm: lcdif: Determine bus format and flags in ->atomic_check()

[Marek Vasut]

On 5/8/23 07:57, Liu Ying wrote:
> Instead of determining LCDIF output bus format and bus flags in
> ->atomic_enable(), do that in ->atomic_check().  This is a
> preparation for the upcoming patch to check consistent bus format
> and bus flags across all first downstream bridges in ->atomic_check().
> New lcdif_crtc_state structure is introduced to cache bus format
> and bus flags states in ->atomic_check() so that they can be read
> in ->atomic_enable().
>
> Tested-by: Alexander Stein <alexander.stein@xxxxxxxxxxxxxxx>
> Reviewed-by: Alexander Stein <alexander.stein@xxxxxxxxxxxxxxx>
> Signed-off-by: Liu Ying <victor.liu@xxxxxxx>

Reviewed-by: Marek Vasut <marex@xxxxxxx>