CRT_CTRL_VSYNC_NEGATIVE   99 drivers/gpu/drm/aspeed/aspeed_gfx_crtc.c 			CRT_CTRL_VSYNC_NEGATIVE);
CRT_CTRL_VSYNC_NEGATIVE  108 drivers/gpu/drm/aspeed/aspeed_gfx_crtc.c 		ctrl1 |= CRT_CTRL_VSYNC_NEGATIVE;