Re: [PATCH 2/4] video: Assume video to be active if SPL is passing video hand-off

[Nikhil Jain <n-jain1@ti.com>]

Hi Devarsh,

On 22/02/24 18:38, Devarsh Thakkar wrote:
> If SPL is passing video handoff structure to U-boot then it is safe to
> assume that SPL has already enabled video and that's why it is passing
> video handoff structure to U-boot so that U-boot can preserve the
> framebuffer.
>
> Signed-off-by: Devarsh Thakkar <devarsht@ti.com>
> ---
>  drivers/video/video-uclass.c | 4 ++++
>  1 file changed, 4 insertions(+)
Reviewed-by: Nikhil M Jain <n-jain1@ti.com>
>
> diff --git a/drivers/video/video-uclass.c b/drivers/video/video-uclass.c
> index 3571e62ba2..7b5d1dfbb3 100644
> --- a/drivers/video/video-uclass.c
> +++ b/drivers/video/video-uclass.c
> @@ -404,6 +404,10 @@ bool video_is_active(void)
>  {
>  	struct udevice *dev;
>  
> +	/* Assume video to be active if SPL passed video hand-off to U-boot */
> +	if (IS_ENABLED(CONFIG_SPL_VIDEO_HANDOFF) && spl_phase() > PHASE_SPL)
> +		return true;
> +
>  	for (uclass_find_first_device(UCLASS_VIDEO, &dev);
>  	     dev;
>  	     uclass_find_next_device(&dev)) {

Thanks,

Nikhil