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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2015-07-15 20:11:24 +0300 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2015-10-01 16:33:26 +0300 |
| commit | 561f60bc511f6ec054b566205b5c40ab9558a0ff (patch) | |
| tree | ddeda0112a5a0c29903e3846729ac987307b776f | |
| parent | d563c24514166d01b87cc96f92fe93b635d24c6e (diff) | |
| download | linux-561f60bc511f6ec054b566205b5c40ab9558a0ff.tar.xz | |
drm/armada: introduce generic armada_plane struct
Introduce a generic armada_plane struct which will eventually be used
for both the primary and overlay planes.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| -rw-r--r-- | drivers/gpu/drm/armada/armada_crtc.h | 5 | ||||
| -rw-r--r-- | drivers/gpu/drm/armada/armada_overlay.c | 19 |
2 files changed, 15 insertions, 9 deletions
diff --git a/drivers/gpu/drm/armada/armada_crtc.h b/drivers/gpu/drm/armada/armada_crtc.h index a86243ef4a51..549b5f538266 100644 --- a/drivers/gpu/drm/armada/armada_crtc.h +++ b/drivers/gpu/drm/armada/armada_crtc.h @@ -34,6 +34,11 @@ struct armada_regs { struct armada_frame_work; struct armada_variant; +struct armada_plane { + struct drm_plane base; +}; +#define drm_to_armada_plane(p) container_of(p, struct armada_plane, base) + struct armada_crtc { struct drm_crtc crtc; const struct armada_variant *variant; diff --git a/drivers/gpu/drm/armada/armada_overlay.c b/drivers/gpu/drm/armada/armada_overlay.c index 8f2b21693c76..e5a5b73a08cb 100644 --- a/drivers/gpu/drm/armada/armada_overlay.c +++ b/drivers/gpu/drm/armada/armada_overlay.c @@ -30,7 +30,7 @@ struct armada_ovl_plane_properties { }; struct armada_ovl_plane { - struct drm_plane base; + struct armada_plane base; struct drm_framebuffer *old_fb; uint32_t src_hw; uint32_t dst_hw; @@ -43,7 +43,8 @@ struct armada_ovl_plane { } vbl; struct armada_ovl_plane_properties prop; }; -#define drm_to_armada_ovl_plane(p) container_of(p, struct armada_ovl_plane, base) +#define drm_to_armada_ovl_plane(p) \ + container_of(p, struct armada_ovl_plane, base.base) static void @@ -78,7 +79,7 @@ static void armada_ovl_retire_fb(struct armada_ovl_plane *dplane, old_fb = xchg(&dplane->old_fb, fb); if (old_fb) - armada_drm_queue_unref_work(dplane->base.dev, old_fb); + armada_drm_queue_unref_work(dplane->base.base.dev, old_fb); } /* === Plane support === */ @@ -266,10 +267,10 @@ static int armada_ovl_plane_disable(struct drm_plane *plane) struct drm_framebuffer *fb; struct armada_crtc *dcrtc; - if (!dplane->base.crtc) + if (!dplane->base.base.crtc) return 0; - dcrtc = drm_to_armada_crtc(dplane->base.crtc); + dcrtc = drm_to_armada_crtc(dplane->base.base.crtc); dcrtc->plane = NULL; spin_lock_irq(&dcrtc->irq_lock); @@ -362,9 +363,9 @@ static int armada_ovl_plane_set_property(struct drm_plane *plane, update_attr = true; } - if (update_attr && dplane->base.crtc) + if (update_attr && dplane->base.base.crtc) armada_ovl_update_attr(&dplane->prop, - drm_to_armada_crtc(dplane->base.crtc)); + drm_to_armada_crtc(dplane->base.base.crtc)); return 0; } @@ -461,7 +462,7 @@ int armada_overlay_plane_create(struct drm_device *dev, unsigned long crtcs) armada_drm_vbl_event_init(&dplane->vbl.update, armada_ovl_plane_vbl, dplane); - ret = drm_universal_plane_init(dev, &dplane->base, crtcs, + ret = drm_universal_plane_init(dev, &dplane->base.base, crtcs, &armada_ovl_plane_funcs, armada_ovl_formats, ARRAY_SIZE(armada_ovl_formats), @@ -479,7 +480,7 @@ int armada_overlay_plane_create(struct drm_device *dev, unsigned long crtcs) dplane->prop.contrast = 0x4000; dplane->prop.saturation = 0x4000; - mobj = &dplane->base.base; + mobj = &dplane->base.base.base; drm_object_attach_property(mobj, priv->colorkey_prop, 0x0101fe); drm_object_attach_property(mobj, priv->colorkey_min_prop, |