linux/drivers/gpu/drm/imx
Laurentiu Palcu 9021c317b7 drm/imx: Add initial support for DCSS on iMX8MQ
This adds initial support for iMX8MQ's Display Controller Subsystem (DCSS).
Some of its capabilities include:
 * 4K@60fps;
 * HDR10;
 * one graphics and 2 video pipelines;
 * on-the-fly decompression of compressed video and graphics;

The reference manual can be found here:
https://www.nxp.com/webapp/Download?colCode=IMX8MDQLQRM

The current patch adds only basic functionality: one primary plane for
graphics, linear, tiled and super-tiled buffers support (no graphics
decompression yet), no HDR10 and no video planes.

Video planes support and HDR10 will be added in subsequent patches once
per-plane de-gamma/CSC/gamma support is in.

Signed-off-by: Laurentiu Palcu <laurentiu.palcu@nxp.com>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Acked-by: Guido Günther <agx@sigxcpu.org>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20200731081836.3048-3-laurentiu.palcu@oss.nxp.com
2020-09-09 16:39:48 +02:00
..
dcss drm/imx: Add initial support for DCSS on iMX8MQ 2020-09-09 16:39:48 +02:00
dw_hdmi-imx.c drm/imx: error path fixes and cleanups 2020-07-23 15:21:45 +10:00
imx-drm-core.c drm/imx: error path fixes and cleanups 2020-07-23 15:21:45 +10:00
imx-drm.h drm/imx: Use simple encoder 2020-04-02 14:16:44 +02:00
imx-ldb.c Merge drm/drm-next into drm-misc-next 2020-08-12 20:42:08 +02:00
imx-tve.c drm/imx: imx-tve: Delete an error message in imx_tve_bind() 2020-07-20 15:16:06 +02:00
ipuv3-crtc.c drm/imx: error path fixes and cleanups 2020-07-23 15:21:45 +10:00
ipuv3-plane.c drm/imx: plane_state->fb iff plane_state->crtc 2020-01-28 15:42:00 +01:00
ipuv3-plane.h drm/imx: ipuv3-plane: fix atomic update status query for non-plus i.MX6Q 2019-05-27 15:13:57 +02:00
Kconfig drm/imx: Add initial support for DCSS on iMX8MQ 2020-09-09 16:39:48 +02:00
Makefile drm/imx: Add initial support for DCSS on iMX8MQ 2020-09-09 16:39:48 +02:00
parallel-display.c Merge drm/drm-next into drm-misc-next 2020-08-12 20:42:08 +02:00