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

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commit cf913e9683 upstream.

This reverts commit 9db9c0cf58.

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: 9db9c0cf58 ("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>

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Jernej Skrabec 2020-01-26 07:59:37 +01:00 • committed by Greg Kroah-Hartman

parent 3832448c66

commit 30bb9bda34

1 changed files with 0 additions and 1 deletions

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drivers/gpu/drm/sun4i/sun4i_drv.c

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