NV_PVIDEO_LUMINANCE  223 drivers/gpu/drm/nouveau/dispnv04/overlay.c 	nvif_wr32(dev, NV_PVIDEO_LUMINANCE(0), luma);
NV_PVIDEO_LUMINANCE  224 drivers/gpu/drm/nouveau/dispnv04/overlay.c 	nvif_wr32(dev, NV_PVIDEO_LUMINANCE(1), luma);