[Xen-ia64-devel] [Patch 0/2] paravirtualize mmap hundler of /proc/bus/pci to use X server

[Akio Takebe <takebe_akio@xxxxxxxxxxxxxx>]

Hi,

On our PRIMEQUEST, I could not bootup Gnome (included in RHEL5) with xen/ia64.
This issue is caused by difference of file mmaped by Xorg.
The latest Xorg (like one inclued in RHEL5) use /proc/bus/pci/xxxxx 
on some machines. (instead of /dev/mem)

Isaku make /dev/mem paravirtulized before.
These patches make /proc/bus/pci paravirtulize to use Xwindow on dom0.
I can boot Xwindow on dom0/PRIMEQUEST.

[1/2] import arch/ia64/pci/pci.c
[2/2] paravirtualize mmap hundlers

Signed-off-by: Akio Takebe <takebe_akio@xxxxxxxxxxxxxx>

Best Regards,

Akio Takebe


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