platform_kernel-5.15/drivers/gpu
Philipp Zabel f6b50ef14e drm/imx: ipuv3-plane: add support for separate alpha planes
The IPUv3 can read 8-bit alpha values from a separate plane buffer using
a companion IDMAC channel driven by the Alpha Transparency Controller
(ATC) for the graphics channels. The conditional read mechanism allows
to reduce memory bandwidth by skipping reads of color data for
completely transparent bursts.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2017-03-15 15:42:33 +01:00
..
drm drm/imx: ipuv3-plane: add support for separate alpha planes 2017-03-15 15:42:33 +01:00
host1x gpu: host1x: Set OF node for new host1x devices 2017-01-30 11:47:44 +01:00
ipu-v3 gpu: ipu-v3: add support for separate alpha channels 2017-03-15 15:42:31 +01:00
vga Merge tag 'drm-misc-next-2017-03-06' of git://anongit.freedesktop.org/git/drm-misc into drm-next 2017-03-07 13:59:53 +10:00
Makefile