CRT_CTRL_EN        65 drivers/gpu/drm/aspeed/aspeed_gfx_crtc.c 	writel(ctrl1 | CRT_CTRL_EN, priv->base + CRT_CTRL1);
CRT_CTRL_EN        74 drivers/gpu/drm/aspeed/aspeed_gfx_crtc.c 	writel(ctrl1 & ~CRT_CTRL_EN, priv->base + CRT_CTRL1);