Re: Modifications to linuxPci.c to optimize PCI scan

2004-02-19 Thread Marc Aurele La France
On Tue, 17 Feb 2004, Tim Roberts wrote: > Pier Paolo Glave wrote: > >I'm trying to optimize an embedded system based on > >ARM9 CPU, which is running a cross-compiled version of > >XFree86 4.3.0 on linux 2.4.18. > >I noticed that XFree86, at start-up, makes a complete > >scan of 256 possible PCI

Re: Modifications to linuxPci.c to optimize PCI scan

2004-02-17 Thread Tim Roberts
Pier Paolo Glave wrote: I'm trying to optimize an embedded system based on ARM9 CPU, which is running a cross-compiled version of XFree86 4.3.0 on linux 2.4.18. I noticed that XFree86, at start-up, makes a complete scan of 256 possible PCI buses, looking for devices, without checking (e.g. from /p

Modifications to linuxPci.c to optimize PCI scan

2004-02-16 Thread Pier Paolo Glave
Hi all, I'm trying to optimize an embedded system based on ARM9 CPU, which is running a cross-compiled version of XFree86 4.3.0 on linux 2.4.18. I noticed that XFree86, at start-up, makes a complete scan of 256 possible PCI buses, looking for devices, without checking (e.g. from /proc/bus/pci) ho