Re: LG Nexus 5

[Nick Hudson <nick.hudson%gmx.co.uk@localhost>]

On 23/11/2022 19:23, Shao Miller wrote:

> I'm not sure how to pick an appropriate (non-arbitrary) "high" VA for 
> the framebuffer.  Perhaps it might involve using bus_space_map instead 
> of the DEVMAP setup?

DEVMAP_ENTRYs would normally use KERNEL_IO_VBASE for this. There's 256MB 
of VA available there.

That's if you want to use it in very early boot. Without a DEVMAP_ENTRY 
bus_space_map will allocate its own VA space.

Nick