On Fri, Jul 23, 2021 at 10:57:56AM +0200, Daniel Vetter wrote:
On Fri, Jul 23, 2021 at 11:12:49AM +0800, lichenyang wrote:
From: Chenyang Li lichenyang@loongson.cn
This patch adds an initial DRM driver for the Loongson LS7A1000 bridge chip(LS7A). The LS7A bridge chip contains two display controllers, support dual display output. The maximum support for each channel display is to 1920x1080@60Hz. At present, DC device detection and DRM driver registration are completed, the crtc/plane/encoder/connector objects has been implemented. On Loongson 3A4000 CPU and 7A1000 system, we have achieved the use of dual screen, and support dual screen clone mode and expansion mode.
v9:
- Optimize the error handling process.
- Remove the useless flags parameter.
- Fix some incorrect use of variables and constructs.
...
Somehow this simple driver is at v9 and still not landed. Do you have someone from the drm maintainers/committers who's guiding you through all this? I'm not seeing you Cc: a specific person, without that there's good chances your contribution gets lost. I'm swamped myself, which is why I've ignored this and hope you'd fine someone else and stick to them.
Hi Chenyang,
Please cc: me on the next revision - then I will take a look. But I count on someone more familiar with atomic modesetting can also take a look. Thomas? Maxime?
Sam