This is a note to let you know that I've just added the patch titled drm/sun4i: Fix format mask in DE2 driver to the 4.14-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: drm-sun4i-fix-format-mask-in-de2-driver.patch and it can be found in the queue-4.14 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From foo@baz Fri Mar 16 15:43:17 CET 2018 From: Jernej Skrabec <jernej.skrabec@xxxxxxxx> Date: Fri, 1 Dec 2017 07:05:24 +0100 Subject: drm/sun4i: Fix format mask in DE2 driver From: Jernej Skrabec <jernej.skrabec@xxxxxxxx> [ Upstream commit a2407f4bd1f3001d6b46f6d32eb1cc98a60f5a43 ] Format mask is one bit too short. Fix it. Fixes: 9d75b8c0b999 (drm/sun4i: add support for Allwinner DE2 mixers) Signed-off-by: Jernej Skrabec <jernej.skrabec@xxxxxxxx> Signed-off-by: Maxime Ripard <maxime.ripard@xxxxxxxxxxxxxxxxxx> Link: https://patchwork.freedesktop.org/patch/msgid/20171201060550.10392-2-jernej.skrabec@xxxxxxxx Signed-off-by: Sasha Levin <alexander.levin@xxxxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/gpu/drm/sun4i/sun8i_mixer.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/gpu/drm/sun4i/sun8i_mixer.h +++ b/drivers/gpu/drm/sun4i/sun8i_mixer.h @@ -80,7 +80,7 @@ #define SUN8I_MIXER_CHAN_UI_LAYER_ATTR_EN BIT(0) #define SUN8I_MIXER_CHAN_UI_LAYER_ATTR_ALPHA_MODE_MASK GENMASK(2, 1) -#define SUN8I_MIXER_CHAN_UI_LAYER_ATTR_FBFMT_MASK GENMASK(11, 8) +#define SUN8I_MIXER_CHAN_UI_LAYER_ATTR_FBFMT_MASK GENMASK(12, 8) #define SUN8I_MIXER_CHAN_UI_LAYER_ATTR_ALPHA_MASK GENMASK(31, 24) #define SUN8I_MIXER_CHAN_UI_LAYER_ATTR_ALPHA_MODE_DEF (1 << 1) #define SUN8I_MIXER_CHAN_UI_LAYER_ATTR_FBFMT_ARGB8888 (0 << 8) Patches currently in stable-queue which might be from jernej.skrabec@xxxxxxxx are queue-4.14/drm-sun4i-fix-format-mask-in-de2-driver.patch