linux_dsm_epyc7002/drivers/gpu
Steve Longerbeam fee7782908 gpu: ipu-v3: image-convert: Enable double write reduction
For the write channels with 4:2:0 subsampled YUV formats, avoid chroma
overdraw by only writing chroma for even lines (skip odd chroma rows).
This reduces necessary write memory bandwidth by at least 25% (more
with rotation enabled).

Signed-off-by: Steve Longerbeam <slongerbeam@gmail.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2019-06-14 15:33:02 +02:00
..
drm drm/imx: enable IDMAC watermark feature 2019-06-14 14:07:34 +02:00
host1x treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282 2019-06-05 17:36:37 +02:00
ipu-v3 gpu: ipu-v3: image-convert: Enable double write reduction 2019-06-14 15:33:02 +02:00
vga treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00