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| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2013-06-21 17:36:15 +0200 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2016-02-20 02:58:54 +0200 |
| commit | af8ad96290598561acb310d6a94b0e25ef383d12 (patch) | |
| tree | 7f63f6c2ba9c7b1a1fa6086f1840341a1ce4f6fc /drivers/gpu/drm/rcar-du/rcar_du_plane.c | |
| parent | 2f13c5296d81ad9083e04229eb899ea4287e348f (diff) | |
| download | linux-af8ad96290598561acb310d6a94b0e25ef383d12.tar.bz2 | |
drm: rcar-du: Add VSP1 support to the planes allocator
The R8A7790 DU can source frames directly from the VSP1 devices VSPD0
and VSPD1. VSPD0 feeds DU0/1 plane 0, and VSPD1 feeds either DU2 plane 0
or DU0/1 plane 1.
Allocate the correct fixed plane when sourcing frames from VSPD0 or
VSPD1, and allocate planes in reverse index order otherwise to ensure
maximum availability of planes 0 and 1.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Diffstat (limited to 'drivers/gpu/drm/rcar-du/rcar_du_plane.c')
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_plane.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_plane.c b/drivers/gpu/drm/rcar-du/rcar_du_plane.c index a23b5ea717fc..a75bfa8bd9b4 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_plane.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_plane.c @@ -309,6 +309,7 @@ static void rcar_du_plane_reset(struct drm_plane *plane) return; state->hwindex = -1; + state->source = RCAR_DU_PLANE_MEMORY; state->alpha = 255; state->colorkey = RCAR_DU_COLORKEY_NONE; state->zpos = plane->type == DRM_PLANE_TYPE_PRIMARY ? 0 : 1; |