linux_dsm_epyc7002/drivers/gpu
Paul Kocialkowski 686d263856
drm/sun4i: Cleanup video/YUV source before enabling a layer
This adds a dedicated function for cleaning the video and YUV source
channel layer enable bits. This function is called first on layer atomic
update to make sure that there are no leftover bits from previous
plane configuration that were not cleaned until now.

It fixes issues when alternating between video and YUV planes, where
both bits would be set eventually, leading to broken plane display.

Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181123092515.2511-2-paul.kocialkowski@bootlin.com
2018-11-27 09:30:42 +01:00
..
drm drm/sun4i: Cleanup video/YUV source before enabling a layer 2018-11-27 09:30:42 +01:00
host1x gpu: host1x: Detach Host1x from IOMMU DMA domain on arm32 2018-09-26 17:11:14 +02:00
ipu-v3 media: v4l: mediabus: Recognise CSI-2 D-PHY and C-PHY 2018-10-04 16:06:15 -04:00
vga vgaarb: Keep adding VGA device in queue 2018-10-23 07:23:00 +02:00
Makefile