Re: [patch -mm series] ia64 specific /dev/mem handlers

Arjan van de Ven
2005-02-23T08:24:28Z

> However what happens if someone wants to share say some
> texture ram between the kernel and a video card and that has to be
> mapped uncached? Though up example here though.

also that's surely supposed to be controlled by some kernel driver,
which in turn can and should export it's own mmap instead with all the
proper attributes...