diff options
Diffstat (limited to 'drivers/gpu/drm/drm_crtc_helper.c')
| -rw-r--r-- | drivers/gpu/drm/drm_crtc_helper.c | 36 |
1 files changed, 3 insertions, 33 deletions
diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c index a6e42433ef0e..d61591274ff6 100644 --- a/drivers/gpu/drm/drm_crtc_helper.c +++ b/drivers/gpu/drm/drm_crtc_helper.c @@ -232,6 +232,9 @@ static void __drm_helper_disable_unused_functions(struct drm_device *dev) */ void drm_helper_disable_unused_functions(struct drm_device *dev) { + if (drm_core_check_feature(dev, DRIVER_ATOMIC)) + DRM_ERROR("Called for atomic driver, this is not what you want.\n"); + drm_modeset_lock_all(dev); __drm_helper_disable_unused_functions(dev); drm_modeset_unlock_all(dev); @@ -1121,36 +1124,3 @@ int drm_helper_crtc_mode_set_base(struct drm_crtc *crtc, int x, int y, return drm_plane_helper_commit(plane, plane_state, old_fb); } EXPORT_SYMBOL(drm_helper_crtc_mode_set_base); - -/** - * drm_helper_crtc_enable_color_mgmt - enable color management properties - * @crtc: DRM CRTC - * @degamma_lut_size: the size of the degamma lut (before CSC) - * @gamma_lut_size: the size of the gamma lut (after CSC) - * - * This function lets the driver enable the color correction properties on a - * CRTC. This includes 3 degamma, csc and gamma properties that userspace can - * set and 2 size properties to inform the userspace of the lut sizes. - */ -void drm_helper_crtc_enable_color_mgmt(struct drm_crtc *crtc, - int degamma_lut_size, - int gamma_lut_size) -{ - struct drm_device *dev = crtc->dev; - struct drm_mode_config *config = &dev->mode_config; - - drm_object_attach_property(&crtc->base, - config->degamma_lut_property, 0); - drm_object_attach_property(&crtc->base, - config->ctm_property, 0); - drm_object_attach_property(&crtc->base, - config->gamma_lut_property, 0); - - drm_object_attach_property(&crtc->base, - config->degamma_lut_size_property, - degamma_lut_size); - drm_object_attach_property(&crtc->base, - config->gamma_lut_size_property, - gamma_lut_size); -} -EXPORT_SYMBOL(drm_helper_crtc_enable_color_mgmt); |