From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
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.
Cc: Tomi Valkeinen <tomi.valkeinen@xxxxxx>
Cc: Rob Clark <robdclark@xxxxxxxxx>
Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/omapdrm/omap_crtc.c | 13 ++++-----
drivers/gpu/drm/omapdrm/omap_drv.c | 52 +++++++++++++++++-------------------
drivers/gpu/drm/omapdrm/omap_plane.c | 12 ++++++---
3 files changed, 39 insertions(+), 38 deletions(-)
diff --git a/drivers/gpu/drm/omapdrm/omap_crtc.c b/drivers/gpu/drm/omapdrm/omap_crtc.c
index 180f644e861e..16c691dbc372 100644
--- a/drivers/gpu/drm/omapdrm/omap_crtc.c
+++ b/drivers/gpu/drm/omapdrm/omap_crtc.c
@@ -438,13 +438,14 @@ static void omap_crtc_atomic_flush(struct drm_crtc *crtc,
}
}
-static bool omap_crtc_is_plane_prop(struct drm_device *dev,
+static bool omap_crtc_is_plane_prop(struct drm_crtc *crtc,
struct drm_property *property)
{
+ struct drm_device *dev = crtc->dev;
struct omap_drm_private *priv = dev->dev_private;
return property == priv->zorder_prop ||
- property == dev->mode_config.rotation_property;
+ property == crtc->primary->rotation_property;
}
static int omap_crtc_atomic_set_property(struct drm_crtc *crtc,
@@ -452,9 +453,7 @@ static int omap_crtc_atomic_set_property(struct drm_crtc *crtc,
struct drm_property *property,
uint64_t val)
{
- struct drm_device *dev = crtc->dev;
-
- if (omap_crtc_is_plane_prop(dev, property)) {
+ if (omap_crtc_is_plane_prop(crtc, property)) {
struct drm_plane_state *plane_state;
struct drm_plane *plane = crtc->primary;
@@ -479,9 +478,7 @@ static int omap_crtc_atomic_get_property(struct drm_crtc *crtc,
struct drm_property *property,
uint64_t *val)
{
- struct drm_device *dev = crtc->dev;
-
- if (omap_crtc_is_plane_prop(dev, property)) {
+ if (omap_crtc_is_plane_prop(crtc, property)) {
/*
* Delegate property get to the primary plane. The
* drm_atomic_plane_get_property() function isn't exported, but
diff --git a/drivers/gpu/drm/omapdrm/omap_drv.c b/drivers/gpu/drm/omapdrm/omap_drv.c
index f57a6910ac01..98040ec836f1 100644
--- a/drivers/gpu/drm/omapdrm/omap_drv.c
+++ b/drivers/gpu/drm/omapdrm/omap_drv.c
@@ -292,16 +292,6 @@ static int omap_modeset_init_properties(struct drm_device *dev)
{
struct omap_drm_private *priv = dev->dev_private;
- if (priv->has_dmm) {
- dev->mode_config.rotation_property =
- drm_mode_create_rotation_property(dev,
- BIT(DRM_ROTATE_0) | BIT(DRM_ROTATE_90) |
- BIT(DRM_ROTATE_180) | BIT(DRM_ROTATE_270) |
- BIT(DRM_REFLECT_X) | BIT(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;
@@ -752,24 +742,32 @@ static void dev_lastclose(struct drm_device *dev)
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,
- BIT(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,
- BIT(DRM_ROTATE_0));
- }
+ if (!crtc->primary->rotation_property)
+ continue;
+
+ drm_object_property_set_value(&crtc->base,
+ crtc->primary->rotation_property,
+ BIT(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,
+ BIT(DRM_ROTATE_0));
}
if (priv->fbdev) {
diff --git a/drivers/gpu/drm/omapdrm/omap_plane.c b/drivers/gpu/drm/omapdrm/omap_plane.c
index 08e911469a2f..c1df4c0422cb 100644
--- a/drivers/gpu/drm/omapdrm/omap_plane.c
+++ b/drivers/gpu/drm/omapdrm/omap_plane.c
@@ -211,9 +211,15 @@ void omap_plane_install_properties(struct drm_plane *plane,
struct omap_drm_private *priv = dev->dev_private;
if (priv->has_dmm) {
- struct drm_property *prop = dev->mode_config.rotation_property;
-
- drm_object_attach_property(obj, prop, BIT(DRM_ROTATE_0));
+ drm_plane_create_rotation_property(plane,
+ BIT(DRM_ROTATE_0),
+ BIT(DRM_ROTATE_0) | BIT(DRM_ROTATE_90) |
+ BIT(DRM_ROTATE_180) | BIT(DRM_ROTATE_270) |
+ BIT(DRM_REFLECT_X) | BIT(DRM_REFLECT_Y));
+
+ if (plane->rotation_property && obj != &plane->base)
+ drm_object_attach_property(obj, plane->rotation_property,
+ BIT(DRM_ROTATE_0));
}
drm_object_attach_property(obj, priv->zorder_prop, 0);
--
2.7.4
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