Re: [PATCH] media: mediatek: vcodec: Initialize decoder parameters after getting dec_capability

[Chen-Yu Tsai]

On Sat, Jun 18, 2022 at 3:29 PM Yunfei Dong <yunfei.dong@xxxxxxxxxxxx> wrote:
>
> Need to get dec_capability from scp first, then initialize decoder
> supported format and other parameters according to dec_capability value.
>
> Signed-off-by: Yunfei Dong <yunfei.dong@xxxxxxxxxxxx>

Reviewed-by: Chen-Yu Tsai <wenst@xxxxxxxxxxxx>
Tested-by: Chen-Yu Tsai <wenst@xxxxxxxxxxxx>

Tested on MT8183 on mainline 20220617-next with the vcodec-dec DT node
copied from the ChromeOS v5.10 kernel.

This fixes an issue where the first attempt to enumerate formats on the
device right after boot returns an empty list.