drm/sun4i: drv: Allow framebuffer modifiers in mode config

This is the final step to indicate to the core that our driver
supports framebuffer modifiers.

Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190118145133.21281-17-paul.kocialkowski@bootlin.com

diff --git a/drivers/gpu/drm/sun4i/sun4i_drv.c b/drivers/gpu/drm/sun4i/sun4i_drv.c
index 9e4c375ccc96fac1edfed181f9ffe2de540ce2be..93da837194cfc3e96572441e42e5672a31f686b7 100644 (file)
--- a/drivers/gpu/drm/sun4i/sun4i_drv.c
+++ b/drivers/gpu/drm/sun4i/sun4i_drv.c
@@ -97,6 +97,7 @@ static int sun4i_drv_bind(struct device *dev)
        }
 
        drm_mode_config_init(drm);
+       drm->mode_config.allow_fb_modifiers = true;
 
        ret = component_bind_all(drm->dev, drm);
        if (ret) {