diff options
Diffstat (limited to 'drivers/gpu/drm/drm_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/drm_crtc.c | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index 805ef2f408a7..e385014ed616 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -1679,70 +1679,6 @@ int drm_mode_create_suggested_offset_properties(struct drm_device *dev) } EXPORT_SYMBOL(drm_mode_create_suggested_offset_properties); -static int drm_mode_group_init(struct drm_device *dev, struct drm_mode_group *group) -{ - uint32_t total_objects = 0; - - total_objects += dev->mode_config.num_crtc; - total_objects += dev->mode_config.num_connector; - total_objects += dev->mode_config.num_encoder; - - group->id_list = kcalloc(total_objects, sizeof(uint32_t), GFP_KERNEL); - if (!group->id_list) - return -ENOMEM; - - group->num_crtcs = 0; - group->num_connectors = 0; - group->num_encoders = 0; - return 0; -} - -void drm_mode_group_destroy(struct drm_mode_group *group) -{ - kfree(group->id_list); - group->id_list = NULL; -} - -/* - * NOTE: Driver's shouldn't ever call drm_mode_group_init_legacy_group - it is - * the drm core's responsibility to set up mode control groups. - */ -int drm_mode_group_init_legacy_group(struct drm_device *dev, - struct drm_mode_group *group) -{ - struct drm_crtc *crtc; - struct drm_encoder *encoder; - struct drm_connector *connector; - int ret; - - ret = drm_mode_group_init(dev, group); - if (ret) - return ret; - - drm_for_each_crtc(crtc, dev) - group->id_list[group->num_crtcs++] = crtc->base.id; - - drm_for_each_encoder(encoder, dev) - group->id_list[group->num_crtcs + group->num_encoders++] = - encoder->base.id; - - drm_for_each_connector(connector, dev) - group->id_list[group->num_crtcs + group->num_encoders + - group->num_connectors++] = connector->base.id; - - return 0; -} -EXPORT_SYMBOL(drm_mode_group_init_legacy_group); - -void drm_reinit_primary_mode_group(struct drm_device *dev) -{ - drm_modeset_lock_all(dev); - drm_mode_group_destroy(&dev->primary->mode_group); - drm_mode_group_init_legacy_group(dev, &dev->primary->mode_group); - drm_modeset_unlock_all(dev); -} -EXPORT_SYMBOL(drm_reinit_primary_mode_group); - /** * drm_mode_getresources - get graphics configuration * @dev: drm device for the ioctl |