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authorJernej Skrabec <jernej.skrabec@siol.net>2020-01-26 07:59:37 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2020-02-19 19:53:09 +0100
commit0e365eafbcaa00645ab0469ac84d598f6bb4e03b (patch)
tree667cc5663ebd01197f82effd20f40264c61d5a90
parent590d35beddcc34b43b186ba6b7ce6ac5b2dc4459 (diff)
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Revert "drm/sun4i: drv: Allow framebuffer modifiers in mode config"
commit cf913e9683273f2640501094fa63a67e29f437b3 upstream. This reverts commit 9db9c0cf5895e4ddde2814360cae7bea9282edd2. Setting mode_config.allow_fb_modifiers manually is completely unnecessary. It is set automatically by drm_universal_plane_init() based on the fact if modifier list is provided or not. Even more, it breaks DE2 and DE3 as they don't support any modifiers beside linear. Modifiers aware applications can be confused by provided empty modifier list - at least linear modifier should be included, but it's not for DE2 and DE3. Fixes: 9db9c0cf5895 ("drm/sun4i: drv: Allow framebuffer modifiers in mode config") Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net> Reviewed-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20200126065937.9564-1-jernej.skrabec@siol.net Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--drivers/gpu/drm/sun4i/sun4i_drv.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpu/drm/sun4i/sun4i_drv.c b/drivers/gpu/drm/sun4i/sun4i_drv.c
index a5757b11b730..5b54eff12cc0 100644
--- a/drivers/gpu/drm/sun4i/sun4i_drv.c
+++ b/drivers/gpu/drm/sun4i/sun4i_drv.c
@@ -85,7 +85,6 @@ 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) {