diff options
| author | Laurentiu Palcu <laurentiu.palcu@nxp.com> | 2020-07-31 11:18:30 +0300 |
|---|---|---|
| committer | Lucas Stach <l.stach@pengutronix.de> | 2020-09-09 17:39:48 +0300 |
| commit | 9021c317b77024fb2642af7e84ad944769ae0949 (patch) | |
| tree | 33cad18bdbf967a5ee7f503790a8cac014bb1ea1 /drivers/gpu/drm/imx/dcss/Makefile | |
| parent | ce625f45670c90241e06d406cd1b0dbd19ed1044 (diff) | |
| download | linux-9021c317b77024fb2642af7e84ad944769ae0949.tar.xz | |
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
Diffstat (limited to 'drivers/gpu/drm/imx/dcss/Makefile')
| -rw-r--r-- | drivers/gpu/drm/imx/dcss/Makefile | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/imx/dcss/Makefile b/drivers/gpu/drm/imx/dcss/Makefile new file mode 100644 index 000000000000..8c7c8da42792 --- /dev/null +++ b/drivers/gpu/drm/imx/dcss/Makefile @@ -0,0 +1,6 @@ +imx-dcss-objs := dcss-drv.o dcss-dev.o dcss-blkctl.o dcss-ctxld.o dcss-dtg.o \ + dcss-ss.o dcss-dpr.o dcss-scaler.o dcss-kms.o dcss-crtc.o \ + dcss-plane.o + +obj-$(CONFIG_DRM_IMX_DCSS) += imx-dcss.o + |