NV50: init gamma storage

diff --git a/linux-core/nv50_kms_wrapper.c b/linux-core/nv50_kms_wrapper.c
index 8f71e64..a7966e9 100644 (file)
--- a/linux-core/nv50_kms_wrapper.c
+++ b/linux-core/nv50_kms_wrapper.c
@@ -762,6 +762,9 @@ static int nv50_kms_crtcs_init(struct drm_device *dev)
                struct drm_crtc *drm_crtc = to_nv50_kms_crtc(crtc);
 
                drm_crtc_init(dev, drm_crtc, &nv50_kms_crtc_funcs);
+
+               /* init lut storage */
+               drm_mode_crtc_set_gamma_size(drm_crtc, 256);
        }
 
        return 0;