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-rw-r--r--linux-core/nv50_kms_wrapper.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/linux-core/nv50_kms_wrapper.c b/linux-core/nv50_kms_wrapper.c
index 8f71e649..a7966e9a 100644
--- 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;