drm/nouveau/drm: adding support for backlight control of GT525M (NVC0)

This patch adds support for the backlight control of the NVIDIA GT 525M, which identifies itself as a member of the NVC0 family. v2. Extended to handle Kepler too Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
git-mirror · Apr 26, 2013 · cade241 · cade241
1 parent 142c21b
commit cade241
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/drivers/gpu/drm/nouveau/nouveau_backlight.c b/drivers/gpu/drm/nouveau/nouveau_backlight.c
@@ -239,6 +239,9 @@ nouveau_backlight_init(struct drm_device *dev)
 		case NV_40:
 			return nv40_backlight_init(connector);
 		case NV_50:
+		case NV_C0:
+		case NV_D0:
+		case NV_E0:
 			return nv50_backlight_init(connector);
 		default:
 			break;