Re: Xfree86 and PCI domains on psarc.
On Thu, 1 Jan 2004 21:23:57 +1100
Anton Blanchard <email@example.com> wrote:
> Really we need to fix libpci to understand pci domains (I just looked
> into it, we really should add a domain field into /proc/bus/pci/devices).
> If we also write libpci wrappers for the /proc/bus/pci ioctl code that
> should solve all our problems.
> Im not attached to any particular method of getting at this info
> (/proc/bus/pci vs willy's sysfs stuff) but we need to have it all
> abstracted by libpci or our lives will suck the next time we make an
> interface change.
The only problem with Willy's sysfs stuff is the sysfs nodes lack the
mmap() etc. methods the procfs nodes have, someone would
need to implement that first.