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@xxxxxxxxxxx> > > > > 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
