diff options
| -rw-r--r-- | drivers/gpu/drm/drm_crtc.c | 25 | ||||
| -rw-r--r-- | drivers/gpu/drm/drm_fb_helper.c | 6 | ||||
| -rw-r--r-- | include/drm/drm_crtc.h | 3 |
3 files changed, 26 insertions, 8 deletions
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index 3c4a621..d7e4c0e 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -4156,12 +4156,25 @@ static int drm_mode_crtc_set_obj_prop(struct drm_mode_object *obj, return ret; } -static int drm_mode_plane_set_obj_prop(struct drm_mode_object *obj, - struct drm_property *property, - uint64_t value) +/** + * drm_mode_plane_set_obj_prop - set the value of a property + * @plane: drm plane object to set property value for + * @property: property to set + * @value: value the property should be set to + * + * This functions sets a given property on a given plane object. This function + * calls the driver's ->set_property callback and changes the software state of + * the property if the callback succeeds. + * + * Returns: + * Zero on success, error code on failure. + */ +int drm_mode_plane_set_obj_prop(struct drm_plane *plane, + struct drm_property *property, + uint64_t value) { int ret = -EINVAL; - struct drm_plane *plane = obj_to_plane(obj); + struct drm_mode_object *obj = &plane->base; if (plane->funcs->set_property) ret = plane->funcs->set_property(plane, property, value); @@ -4170,6 +4183,7 @@ static int drm_mode_plane_set_obj_prop(struct drm_mode_object *obj, return ret; } +EXPORT_SYMBOL(drm_mode_plane_set_obj_prop); /** * drm_mode_getproperty_ioctl - get the current value of a object's property @@ -4308,7 +4322,8 @@ int drm_mode_obj_set_property_ioctl(struct drm_device *dev, void *data, ret = drm_mode_crtc_set_obj_prop(arg_obj, property, arg->value); break; case DRM_MODE_OBJECT_PLANE: - ret = drm_mode_plane_set_obj_prop(arg_obj, property, arg->value); + ret = drm_mode_plane_set_obj_prop(obj_to_plane(arg_obj), + property, arg->value); break; } diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c index d139edd..99569ee 100644 --- a/drivers/gpu/drm/drm_fb_helper.c +++ b/drivers/gpu/drm/drm_fb_helper.c @@ -350,9 +350,9 @@ static bool restore_fbdev_mode(struct drm_fb_helper *fb_helper) drm_plane_force_disable(plane); if (dev->mode_config.rotation_property) { - drm_object_property_set_value(&plane->base, - dev->mode_config.rotation_property, - BIT(DRM_ROTATE_0)); + drm_mode_plane_set_obj_prop(plane, + dev->mode_config.rotation_property, + BIT(DRM_ROTATE_0)); } } diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h index 62f73bd..38fae5d 100644 --- a/include/drm/drm_crtc.h +++ b/include/drm/drm_crtc.h @@ -1121,6 +1121,9 @@ extern int drm_mode_obj_get_properties_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); extern int drm_mode_obj_set_property_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); +extern int drm_mode_plane_set_obj_prop(struct drm_plane *plane, + struct drm_property *property, + uint64_t value); extern void drm_fb_get_bpp_depth(uint32_t format, unsigned int *depth, int *bpp); |
