Symbol: VSYNC_EN
drivers/gpu/drm/loongson/lsdc_crtc.c
234
(mode->crtc_vsync_end << 16) | mode->crtc_vsync_start | VSYNC_EN);
drivers/gpu/drm/loongson/lsdc_crtc.c
252
(mode->crtc_vsync_end << 16) | mode->crtc_vsync_start | VSYNC_EN);