Hi CK, On Tue, 2023-10-24 at 03:35 +0000, CK Hu (胡俊光) wrote: > Hi, Jason: > > On Mon, 2023-10-23 at 12:45 +0800, Jason-JH.Lin wrote: > > Add is_sec flag to identify current mtk_drm_plane is secure. > > Add mtk_plane_is_sec_fb() to check current drm_framebuffer is > > secure. > > > > Signed-off-by: Jason-JH.Lin <jason-jh.lin@xxxxxxxxxxxx> > > --- > > drivers/gpu/drm/mediatek/mtk_drm_plane.h | 2 ++ > > 1 file changed, 2 insertions(+) > > > > diff --git a/drivers/gpu/drm/mediatek/mtk_drm_plane.h > > b/drivers/gpu/drm/mediatek/mtk_drm_plane.h > > index 99aff7da0831..fe60e20a6e1c 100644 > > --- a/drivers/gpu/drm/mediatek/mtk_drm_plane.h > > +++ b/drivers/gpu/drm/mediatek/mtk_drm_plane.h > > @@ -33,6 +33,7 @@ struct mtk_plane_pending_state { > > bool async_dirty; > > bool async_config; > > enum drm_color_encoding color_encoding; > > + bool is_sec; > > Where do you set this flag? > I think I lost that part of code in this patch... I'll add them in the next version. Regards, Jason-JH.Lin > Regards, > CK >