Ondrej Jirman 376bc3643e drm/sun4i: Fix dsi dcs long write function ...

[ Upstream commit fd90e3808f ]

It's writing too much data. regmap_bulk_write expects number of
register sized chunks to write, not a byte sized length of the
bounce buffer. Bounce buffer needs to be padded too, so that
regmap_bulk_write will not read past the end of the buffer.

Fixes: 133add5b5a ("drm/sun4i: Add Allwinner A31 MIPI-DSI controller support")
Signed-off-by: Ondrej Jirman <megous@megous.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Reviewed-by: Jernej Skrabec <jernej.skrabec@siol.net>
Link: https://patchwork.freedesktop.org/patch/msgid/20200828125032.937148-1-megous@megous.com
Signed-off-by: Sasha Levin <sashal@kernel.org>

2020-09-17 13:47:42 +02:00

..

drm

drm/sun4i: Fix dsi dcs long write function

2020-09-17 13:47:42 +02:00

host1x

gpu: host1x: debug: Fix multiple channels emitting messages simultaneously

2020-08-19 08:16:04 +02:00

ipu-v3

gpu: ipu-v3: image-convert: Wait for all EOFs before completing a tile

2020-08-21 13:05:32 +02:00

vga

Merge tag 'topic/remove-fbcon-notifiers-2019-06-26' into drm-misc-next-fixes

2019-06-26 12:26:34 +02:00

Makefile

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21 10:50:46 +02:00