Re: [Xen-ia64-devel] [PATCH] VP model doesn't pass the whole ACPI table to dom0

[Alex Williamson <alex.williamson@xxxxxx>]

On Thu, 2006-06-08 at 10:25 +0900, Kouya SHIMURA wrote:
> Hi Alex,
> 
> Exactly you are right. 
> EFI memmap command tells the actual size is not zero.
> I attached the result.
> 
> And I tried your patch immediately. 
> But it causes another problem that I can't boot xen.
> The attachment is its log. System RAM becomes 1MB.
> 
> I'll investigate it.

Hi Kouya,

   Good new!  I was looking at it again later, and thought preventing
the trim_top/bottom functions from reducing the pages was probably
insufficient.  You might look into trying to re-check for the WB
attribute after calling those functions from the efi memmap walk routine
and gracefully skip to the next MDT entry when when we make the range UC
only.  Thanks,

        Alex

-- 
Alex Williamson                             HP Open Source & Linux Org.


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