drm/omap: Use per-plane rotation property
The global mode_config.rotation_property is going away, switch over to
per-plane rotation_property.
Not sure I got the annoying crtc rotation_property handling right.
Might work, or migth not.
v2: Drop the BIT()
Don't create rotation property twice for each primary plane
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: Rob Clark <robdclark@gmail.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
[danvet: Add comment per discussion between Tomi&Ville.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1474907460-10717-8-git-send-email-ville.syrjala@linux.intel.com
diff --git a/drivers/gpu/drm/omapdrm/omap_drv.c b/drivers/gpu/drm/omapdrm/omap_drv.c
index 31ec5d0..39c5312 100644
--- a/drivers/gpu/drm/omapdrm/omap_drv.c
+++ b/drivers/gpu/drm/omapdrm/omap_drv.c
@@ -293,16 +293,6 @@
{
struct omap_drm_private *priv = dev->dev_private;
- if (priv->has_dmm) {
- dev->mode_config.rotation_property =
- drm_mode_create_rotation_property(dev,
- DRM_ROTATE_0 | DRM_ROTATE_90 |
- DRM_ROTATE_180 | DRM_ROTATE_270 |
- DRM_REFLECT_X | DRM_REFLECT_Y);
- if (!dev->mode_config.rotation_property)
- return -ENOMEM;
- }
-
priv->zorder_prop = drm_property_create_range(dev, 0, "zorder", 0, 3);
if (!priv->zorder_prop)
return -ENOMEM;
@@ -753,24 +743,32 @@
DBG("lastclose: dev=%p", dev);
- if (dev->mode_config.rotation_property) {
- /* need to restore default rotation state.. not sure
- * if there is a cleaner way to restore properties to
- * default state? Maybe a flag that properties should
- * automatically be restored to default state on
- * lastclose?
- */
- for (i = 0; i < priv->num_crtcs; i++) {
- drm_object_property_set_value(&priv->crtcs[i]->base,
- dev->mode_config.rotation_property,
- DRM_ROTATE_0);
- }
+ /* need to restore default rotation state.. not sure
+ * if there is a cleaner way to restore properties to
+ * default state? Maybe a flag that properties should
+ * automatically be restored to default state on
+ * lastclose?
+ */
+ for (i = 0; i < priv->num_crtcs; i++) {
+ struct drm_crtc *crtc = priv->crtcs[i];
- for (i = 0; i < priv->num_planes; i++) {
- drm_object_property_set_value(&priv->planes[i]->base,
- dev->mode_config.rotation_property,
- DRM_ROTATE_0);
- }
+ if (!crtc->primary->rotation_property)
+ continue;
+
+ drm_object_property_set_value(&crtc->base,
+ crtc->primary->rotation_property,
+ DRM_ROTATE_0);
+ }
+
+ for (i = 0; i < priv->num_planes; i++) {
+ struct drm_plane *plane = priv->planes[i];
+
+ if (!plane->rotation_property)
+ continue;
+
+ drm_object_property_set_value(&plane->base,
+ plane->rotation_property,
+ DRM_ROTATE_0);
}
if (priv->fbdev) {