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| author | Benjamin Gaignard <benjamin.gaignard@linaro.org> | 2016-07-22 14:28:27 +0200 |
|---|---|---|
| committer | Benjamin Gaignard <benjamin.gaignard@linaro.org> | 2016-07-29 10:03:10 +0200 |
| commit | 2fc4d838aaf2607216eda5ce9dba18fa14422a31 (patch) | |
| tree | 2c869a4f80ea6ea07b723347a86d037687cc84e1 /drivers/gpu/drm/rcar-du/rcar_du_vsp.c | |
| parent | e47726a11e11ffaefb5b3d6103f5d2ffa366f8ef (diff) | |
| download | linux-stable-2fc4d838aaf2607216eda5ce9dba18fa14422a31.tar.gz linux-stable-2fc4d838aaf2607216eda5ce9dba18fa14422a31.tar.bz2 linux-stable-2fc4d838aaf2607216eda5ce9dba18fa14422a31.zip | |
drm: rcar: use generic code for managing zpos plane property
version 6:
rebased patch on top rcar-du changes for zpos
version 4:
fix null pointer issue while setting zpos in plane reset function
This patch replaces zpos property handling custom code in rcar DRM
driver with calls to generic DRM code.
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Tested-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Ville Syrjala <ville.syrjala@linux.intel.com>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Diffstat (limited to 'drivers/gpu/drm/rcar-du/rcar_du_vsp.c')
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_vsp.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_vsp.c b/drivers/gpu/drm/rcar-du/rcar_du_vsp.c index 6ac717f2056f..83ebd162f3ef 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_vsp.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_vsp.c @@ -43,12 +43,12 @@ void rcar_du_vsp_enable(struct rcar_du_crtc *crtc) .src_y = 0, .src_w = mode->hdisplay << 16, .src_h = mode->vdisplay << 16, + .zpos = 0, }, .format = rcar_du_format_info(DRM_FORMAT_ARGB8888), .source = RCAR_DU_PLANE_VSPD1, .alpha = 255, .colorkey = 0, - .zpos = 0, }; if (rcdu->info->gen >= 3) @@ -152,7 +152,7 @@ static void rcar_du_vsp_plane_setup(struct rcar_du_vsp_plane *plane) .pixelformat = 0, .pitch = fb->pitches[0], .alpha = state->alpha, - .zpos = state->zpos, + .zpos = state->state.zpos, }; unsigned int i; @@ -267,7 +267,7 @@ static void rcar_du_vsp_plane_reset(struct drm_plane *plane) return; state->alpha = 255; - state->zpos = plane->type == DRM_PLANE_TYPE_PRIMARY ? 0 : 1; + state->state.zpos = plane->type == DRM_PLANE_TYPE_PRIMARY ? 0 : 1; plane->state = &state->state; plane->state->plane = plane; @@ -282,8 +282,6 @@ static int rcar_du_vsp_plane_atomic_set_property(struct drm_plane *plane, if (property == rcdu->props.alpha) rstate->alpha = val; - else if (property == rcdu->props.zpos) - rstate->zpos = val; else return -EINVAL; @@ -300,8 +298,6 @@ static int rcar_du_vsp_plane_atomic_get_property(struct drm_plane *plane, if (property == rcdu->props.alpha) *val = rstate->alpha; - else if (property == rcdu->props.zpos) - *val = rstate->zpos; else return -EINVAL; @@ -381,8 +377,8 @@ int rcar_du_vsp_init(struct rcar_du_vsp *vsp) drm_object_attach_property(&plane->plane.base, rcdu->props.alpha, 255); - drm_object_attach_property(&plane->plane.base, - rcdu->props.zpos, 1); + drm_plane_create_zpos_property(&plane->plane, 1, 1, + vsp->num_planes - 1); } return 0; |