Re: [patch, take 3] PCI: use ACPI to verify extended config space on x86

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Fri, 2006-07-14 at 03:34 -0400, Chuck Ebbert wrote:
> From: Rajesh Shah <[email protected]>
> 
> Extend the verification for PCI-X/PCI-Express extended config
> space pointer. Checks whether the MCFG address range is listed
> as a motherboard resource, per the PCI firmware spec.

I'm still not quite happy about this; the entire point of the check is
that we CAN'T trust the ACPI implementation, and want a second opinion.
This patch basically asks the ACPI implementation if we can trust the
ACPI implementation. I'm not sure that's a good idea.
And I understood that most issues went away with the more relaxed check
that is in gregkh's tree already (if not in mainline, I should check
that). 

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux