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>
diff --git a/drivers/gpu/drm/nouveau/nouveau_backlight.c b/drivers/gpu/drm/nouveau/nouveau_backlight.c
index 5d94030..2ffad21 100644
--- a/drivers/gpu/drm/nouveau/nouveau_backlight.c
+++ b/drivers/gpu/drm/nouveau/nouveau_backlight.c
@@ -239,6 +239,9 @@
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;