Re: [PATCH v5 1/9] drm/mediatek/uapi: Add DRM_MTK_GEM_CREATE_ENCRYPTED flag

[Maxime Ripard]

Hi,

On Wed, Apr 03, 2024 at 06:26:53PM +0800, Shawn Sung wrote:
> From: "Jason-JH.Lin" <jason-jh.lin@xxxxxxxxxxxx>
> 
> Add DRM_MTK_GEM_CREATE_ENCRYPTED flag to allow user to allocate
> a secure buffer to support secure video path feature.
> 
> Signed-off-by: Jason-JH.Lin <jason-jh.lin@xxxxxxxxxxxx>
> Signed-off-by: Hsiao Chien Sung <shawn.sung@xxxxxxxxxxxx>
> ---
>  include/uapi/drm/mediatek_drm.h | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/include/uapi/drm/mediatek_drm.h b/include/uapi/drm/mediatek_drm.h
> index b0dea00bacbc4..e9125de3a24ad 100644
> --- a/include/uapi/drm/mediatek_drm.h
> +++ b/include/uapi/drm/mediatek_drm.h
> @@ -54,6 +54,7 @@ struct drm_mtk_gem_map_off {
>  
>  #define DRM_MTK_GEM_CREATE		0x00
>  #define DRM_MTK_GEM_MAP_OFFSET		0x01
> +#define DRM_MTK_GEM_CREATE_ENCRYPTED	0x02
>  
>  #define DRM_IOCTL_MTK_GEM_CREATE	DRM_IOWR(DRM_COMMAND_BASE + \
>  		DRM_MTK_GEM_CREATE, struct drm_mtk_gem_create)

That flag doesn't exist in drm-misc-next, which tree is this based on?

Maxime

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