search for: vc4_plane_setup_clipping_and_sc

...+0200, Boris Brezillon wrote: > Applying an underscan setup is just a matter of scaling all planes > appropriately and adjusting the CRTC X/Y offset to account for the > horizontal and vertical border. > > Create an vc4_plane_underscan_adj() function doing that and call it from > vc4_plane_setup_clipping_and_scaling() so that we are ready to attach > underscan properties to the HDMI connector. > > Signed-off-by: Boris Brezillon <boris.brezillon at bootlin.com> > --- > Changes in v2: > - Take changes on hborder/vborder meaning into account > --- > drivers/gpu/drm/vc4/vc4_pla...

Applying an underscan setup is just a matter of scaling all planes appropriately and adjusting the CRTC X/Y offset to account for the horizontal and vertical border. Create an vc4_plane_underscan_adj() function doing that and call it from vc4_plane_setup_clipping_and_scaling() so that we are ready to attach underscan properties to the HDMI connector. Signed-off-by: Boris Brezillon <boris.brezillon at bootlin.com> --- Changes in v2: - Take changes on hborder/vborder meaning into account --- drivers/gpu/drm/vc4/vc4_plane.c | 49 ++++++++++++++++++++++++++++++...

...> > Applying an underscan setup is just a matter of scaling all planes > > appropriately and adjusting the CRTC X/Y offset to account for the > > horizontal and vertical border. > > > > Create an vc4_plane_underscan_adj() function doing that and call it from > > vc4_plane_setup_clipping_and_scaling() so that we are ready to attach > > underscan properties to the HDMI connector. > > > > Signed-off-by: Boris Brezillon <boris.brezillon at bootlin.com> > > --- > > Changes in v2: > > - Take changes on hborder/vborder meaning into account > > --...

...erscan setup is just a matter of scaling all planes > > > appropriately and adjusting the CRTC X/Y offset to account for the > > > horizontal and vertical border. > > > > > > Create an vc4_plane_underscan_adj() function doing that and call it from > > > vc4_plane_setup_clipping_and_scaling() so that we are ready to attach > > > underscan properties to the HDMI connector. > > > > > > Signed-off-by: Boris Brezillon <boris.brezillon at bootlin.com> > > > --- > > > Changes in v2: > > > - Take changes on hborder/vborder mea...

Hello, This is an attempt at providing generic support for underscan connector props. We already have 3 drivers defining the same underscan, underscan vborder and underscan hborder properties (amd, radeon and nouveau) and I am about to add a new one, hence my proposal to put the prop parsing code in the core and add ->underscan fields to drm_connector_state. In this v2, I also converted the

Applying an underscan setup is just a matter of scaling all planes appropriately and adjusting the CRTC X/Y offset to account for the horizontal and vertical border. Create an vc4_plane_underscan_adj() function doing that and call it from vc4_plane_setup_clipping_and_scaling() so that we are ready to attach underscan properties to the HDMI connector. Signed-off-by: Boris Brezillon <boris.brezillon at bootlin.com> --- Changes in v3: - Rebase on top of the "cursor rescaling" changes Changes in v2: - Take changes on hborder/vborder meaning into acco...

...s > > > > > appropriately and adjusting the CRTC X/Y offset to account for the > > > > > horizontal and vertical border. > > > > > > > > > > Create an vc4_plane_underscan_adj() function doing that and call it from > > > > > vc4_plane_setup_clipping_and_scaling() so that we are ready to attach > > > > > underscan properties to the HDMI connector. > > > > > > > > > > Signed-off-by: Boris Brezillon <boris.brezillon at bootlin.com> > > > > > --- > > > > > Changes in v2: &g...

...and adjusting the CRTC X/Y offset to account for the > > > > > > > horizontal and vertical border. > > > > > > > > > > > > > > Create an vc4_plane_underscan_adj() function doing that and call it from > > > > > > > vc4_plane_setup_clipping_and_scaling() so that we are ready to attach > > > > > > > underscan properties to the HDMI connector. > > > > > > > > > > > > > > Signed-off-by: Boris Brezillon <boris.brezillon at bootlin.com> > > > > > > > --- &g...

...tter of scaling all planes > > > > appropriately and adjusting the CRTC X/Y offset to account for the > > > > horizontal and vertical border. > > > > > > > > Create an vc4_plane_underscan_adj() function doing that and call it from > > > > vc4_plane_setup_clipping_and_scaling() so that we are ready to attach > > > > underscan properties to the HDMI connector. > > > > > > > > Signed-off-by: Boris Brezillon <boris.brezillon at bootlin.com> > > > > --- > > > > Changes in v2: > > > > - Take...

Hello, This is an attempt at providing generic support for underscan connector props. We already have 3 drivers defining the same underscan, underscan vborder and underscan hborder properties (amd, radeon and nouveau) and I am about to add a new one, hence my proposal to put the prop parsing code in the core and add ->underscan fields to drm_connector_state. Note that I use this new

Hello, This is an attempt at providing generic support for underscan connector props. We already have 3 drivers defining the same underscan, underscan vborder and underscan hborder properties (amd, radeon and nouveau) and I am about to add a new one, hence my proposal to put the prop parsing code in the core and add ->underscan fields to drm_connector_state. This v3 was based on the "VC4

...; > appropriately and adjusting the CRTC X/Y offset to account for the > > > > > > horizontal and vertical border. > > > > > > > > > > > > Create an vc4_plane_underscan_adj() function doing that and call it from > > > > > > vc4_plane_setup_clipping_and_scaling() so that we are ready to attach > > > > > > underscan properties to the HDMI connector. > > > > > > > > > > > > Signed-off-by: Boris Brezillon <boris.brezillon at bootlin.com> > > > > > > --- > > > > &g...