Laurent Pinchart 401712e035 drm: rcar-du: Clip planes to screen boundaries ... Unlike the KMS API, the hardware doesn't support planes exceeding the screen boundaries or planes being located fully off-screen. We need to clip plane coordinates to support the use case. Fortunately the DRM core offers a drm_atomic_helper_check_plane_state() helper that validates the scaling factor and clips the plane coordinates. Use it to implement the plane atomic check and use the clipped source and destination rectangles from the plane state instead of the unclipped source and CRTC coordinates to configure the device. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>		2017-12-04 18:38:31 +02:00
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Kconfig
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
rcar_du_crtc.c	drm: rcar-du: Clip planes to screen boundaries	2017-12-04 18:38:31 +02:00
rcar_du_crtc.h
rcar_du_drv.c	drm: rcar-du: Implement system suspend/resume support	2017-12-04 13:04:11 +02:00
rcar_du_drv.h	drm: rcar-du: Implement system suspend/resume support	2017-12-04 13:04:11 +02:00
rcar_du_encoder.c
rcar_du_encoder.h
rcar_du_group.c
rcar_du_group.h
rcar_du_kms.c
rcar_du_kms.h
rcar_du_lvdscon.c	drm: rcar-du: Don't set connector DPMS property	2017-12-04 13:04:11 +02:00
rcar_du_lvdscon.h
rcar_du_lvdsenc.c
rcar_du_lvdsenc.h
rcar_du_plane.c	drm: rcar-du: Clip planes to screen boundaries	2017-12-04 18:38:31 +02:00
rcar_du_plane.h	drm: rcar-du: Share plane atomic check code between Gen2 and Gen3	2017-12-04 13:04:11 +02:00
rcar_du_regs.h
rcar_du_vsp.c	drm: rcar-du: Clip planes to screen boundaries	2017-12-04 18:38:31 +02:00
rcar_du_vsp.h
rcar_dw_hdmi.c
rcar_lvds_regs.h