Em Fri, 19 Aug 2022 05:38:28 +0300 Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> escreveu: > Mauro, would you be fine with this patch going through the DRM tree for > v6.1 ? I don't foresee any risk of conflict with other changes to the > VSP driver scheduled for the next kernel version. If that's fine with > you, could you give an Acked-by ? Otherwise I can send you a pull > request to create an immutable branch and base the rest on it in my pull > request for DRM, but given how small this change is, it seems a bit > overkill. Please, don't top-post. > > On Fri, Aug 19, 2022 at 05:01:10AM +0300, Laurent Pinchart wrote: > > Hi Hayama-san, > > > > Thank you for the patch. > > > > On Wed, Aug 10, 2022 at 05:37:09PM +0900, Takanari Hayama wrote: > > > To support DRM blend mode in R-Car DU driver, we must be able to pass > > > a plane with the premultiplied alpha. Adding a new property to > > > vsp1_du_atomic_config allows the R-Car DU driver to pass the > > > premultiplied alpha plane. > > > > > > Signed-off-by: Takanari Hayama <taki@xxxxxxxxxx> Sure, this can be merged via DRM tree. > > > --- > > > drivers/media/platform/renesas/vsp1/vsp1_drm.c | 2 ++ > > > include/media/vsp1.h | 2 ++ > > > 2 files changed, 4 insertions(+) > > > > > > diff --git a/drivers/media/platform/renesas/vsp1/vsp1_drm.c b/drivers/media/platform/renesas/vsp1/vsp1_drm.c > > > index 0c2507dc03d6..019e18976bd8 100644 > > > --- a/drivers/media/platform/renesas/vsp1/vsp1_drm.c > > > +++ b/drivers/media/platform/renesas/vsp1/vsp1_drm.c > > > @@ -856,6 +856,8 @@ int vsp1_du_atomic_update(struct device *dev, unsigned int pipe_index, > > > rpf->mem.addr[1] = cfg->mem[1]; > > > rpf->mem.addr[2] = cfg->mem[2]; > > > > > > + rpf->format.flags = (cfg->premult) ? V4L2_PIX_FMT_FLAG_PREMUL_ALPHA : 0; > > > > I'll drop the parentheses when applying. > > > > Reviewed-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> With this change: Reviewed-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxx> Regards, Mauro
