drm/imx: add FB modifier support

This adds FB modifier support for the Vivante single buffer tiled formats,
when the PRG/PRE engines are present.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/gpu/drm/imx/imx-drm-core.c b/drivers/gpu/drm/imx/imx-drm-core.c
index 17d2f3a1c562..1887a668c55e 100644
--- a/drivers/gpu/drm/imx/imx-drm-core.c
+++ b/drivers/gpu/drm/imx/imx-drm-core.c
@@ -272,6 +272,7 @@ static int imx_drm_bind(struct device *dev)
         drm->mode_config.max_height = 4096;
         drm->mode_config.funcs = &imx_drm_mode_config_funcs;
         drm->mode_config.helper_private = &imx_drm_mode_config_helpers;
+        drm->mode_config.allow_fb_modifiers = true;
 
         drm_mode_config_init(drm);