drm/nv50/display: expose color vibrance control
Signed-off-by: Christoph Bumiller <e0425955@student.tuwien.ac.at>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c b/drivers/gpu/drm/nouveau/nouveau_connector.c
index cdae563..9f9d50d 100644
--- a/drivers/gpu/drm/nouveau/nouveau_connector.c
+++ b/drivers/gpu/drm/nouveau/nouveau_connector.c
@@ -519,6 +519,19 @@
return nv_crtc->set_dither(nv_crtc, true);
}
+ if (nv_crtc && nv_crtc->set_color_vibrance) {
+ /* Hue */
+ if (property == disp->vibrant_hue_property) {
+ nv_crtc->vibrant_hue = value - 90;
+ return nv_crtc->set_color_vibrance(nv_crtc, true);
+ }
+ /* Saturation */
+ if (property == disp->color_vibrance_property) {
+ nv_crtc->color_vibrance = value - 100;
+ return nv_crtc->set_color_vibrance(nv_crtc, true);
+ }
+ }
+
if (nv_encoder && nv_encoder->dcb->type == OUTPUT_TV)
return get_slave_funcs(encoder)->set_property(
encoder, connector, property, value);
@@ -1018,6 +1031,16 @@
0);
}
+ /* Add hue and saturation options */
+ if (disp->vibrant_hue_property)
+ drm_connector_attach_property(connector,
+ disp->vibrant_hue_property,
+ 90);
+ if (disp->color_vibrance_property)
+ drm_connector_attach_property(connector,
+ disp->color_vibrance_property,
+ 150);
+
switch (nv_connector->type) {
case DCB_CONNECTOR_VGA:
if (dev_priv->card_type >= NV_50) {