crtc_num         1296 drivers/gpu/drm/nouveau/dispnv04/crtc.c nv04_crtc_create(struct drm_device *dev, int crtc_num)
crtc_num         1307 drivers/gpu/drm/nouveau/dispnv04/crtc.c 	nv_crtc->index = crtc_num;