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| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2017-06-26 13:12:01 +0300 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2017-08-03 16:17:22 +0300 |
| commit | 3e81374e2014c42abff62cb74b654c6d4fb269ee (patch) | |
| tree | d72058b7d3b7f6bb71210589c5334745d1441a5c /drivers/gpu/drm/rcar-du/rcar_du_crtc.h | |
| parent | f3bafc123ba867038aa8189898e01e53f2be7eed (diff) | |
| download | linux-3e81374e2014c42abff62cb74b654c6d4fb269ee.tar.xz | |
drm: rcar-du: Support multiple sources from the same VSP
On R-Car H3 ES2.0, DU channels 0 and 3 are served by two separate
pipelines from the same VSP. Support this in the DU driver.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Diffstat (limited to 'drivers/gpu/drm/rcar-du/rcar_du_crtc.h')
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_crtc.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_crtc.h b/drivers/gpu/drm/rcar-du/rcar_du_crtc.h index b199ed5adf36..0b6d26ecfc38 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_crtc.h +++ b/drivers/gpu/drm/rcar-du/rcar_du_crtc.h @@ -35,6 +35,8 @@ struct rcar_du_vsp; * @flip_wait: wait queue used to signal page flip completion * @outputs: bitmask of the outputs (enum rcar_du_output) driven by this CRTC * @group: CRTC group this CRTC belongs to + * @vsp: VSP feeding video to this CRTC + * @vsp_pipe: index of the VSP pipeline feeding video to this CRTC */ struct rcar_du_crtc { struct drm_crtc crtc; @@ -52,6 +54,7 @@ struct rcar_du_crtc { struct rcar_du_group *group; struct rcar_du_vsp *vsp; + unsigned int vsp_pipe; }; #define to_rcar_crtc(c) container_of(c, struct rcar_du_crtc, crtc) |