On Fri, Sep 25, 2020 at 03:25:51PM +0200, Daniel Vetter wrote: > I think the only way to make this work is that we have one place which > takes in the userspace uapi struct, and then converts it once into a > kernel_console_font. With all the error checking. Ah, I didn't think of that! When trying to introduce `kernel_console_font` I ended up using the uapi version and the kernel version in parallel... > Then all internal code deals in terms of kernel_console_font, with > properly typed and named struct members and helper functions and > everything. And we might need a gradual conversion for this, so that first > we can convert over invidual console drivers, then subsystems, until at > the end we've pushed the conversion from uapi array to kernel_console_font > all the way to the ioctl entry points. > > But that's indeed a huge pile of work, and fair warning: fbcon is > semi-orphaned, so by doing this you'll pretty much volunteer for > maintainership :-) > > But I'd be very happy to help get this done and throw some maintainership > credentials at you in the proces ... Sounds exciting, I will be glad to do this! I'm just a beginner, but I will try to do what I can do. Thank you, Peilin Ye _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
