Re: [PATCH v6 2/6] firmware: meson: sm: video firmware loading via secure monitor

[Ferass El Hafidi]

Hi Zhentao,

On Fri, 24 Jul 2026 07:04, Zhentao Guo via B4 Relay <devnull+zhentao.guo.amlogic.com@xxxxxxxxxx> wrote:
> From: Zhentao Guo <zhentao.guo@xxxxxxxxxxx>
>
> Add SM_LOAD_VIDEO_FW to the secure monitor command enum
> to allow decoder drivers to load firmware through the meson_sm
> interface.
>
> Signed-off-by: Zhentao Guo <zhentao.guo@xxxxxxxxxxx>
> ---
> include/linux/firmware/meson/meson_sm.h | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/include/linux/firmware/meson/meson_sm.h b/include/linux/firmware/meson/meson_sm.h
> index 3ebc2bd9a976..3b90b49d0552 100644
> --- a/include/linux/firmware/meson/meson_sm.h
> +++ b/include/linux/firmware/meson/meson_sm.h
> @@ -15,6 +15,7 @@ enum {
> 	SM_THERMAL_CALIB_READ,
> 	SM_A1_PWRC_SET,
> 	SM_A1_PWRC_GET,
> +	SM_LOAD_VIDEO_FW,
> };

I would include this in patch 1/6.

> struct meson_sm_firmware;
>
> --
> 2.42.0
>
>
>
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Best regards,
Ferass