Hi Laurentiu.
On Fri, Jul 17, 2020 at 05:41:27PM +0300, Laurentiu Palcu wrote:
From: Laurentiu Palcu laurentiu.palcu@nxp.com
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
.... return drm_bridge_attach(encoder, bridge, NULL, 0); ....
The above code-snippet tells that the display-driver rely on the bridge to create the connector. Could this by any chance be updated to the new way where the display driver creates the connector - and thus passing DRM_BRIDGE_ATTACH_NO_CONNECTOR as the flags argument?
What bridges would be relevant? To check that the reelvant bridges are already ported.
Sam