On Fri, Aug 28, 2009 at 09:21:02PM +0200, Vladimir 'phcoder' Serbinenko wrote:
> >> + /* clear the request area, buggy BIOSes may not clear it */
> >> + xor %edi, %edi
> >> + movl %edi, 4(%eax)
> >> + movl %edi, 8(%eax)
> >> + movl %edi, 12(%eax)
> >> + movl
>> + /* clear the request area, buggy BIOSes may not clear it */
>> + xor %edi, %edi
>> + movl %edi, 4(%eax)
>> + movl %edi, 8(%eax)
>> + movl %edi, 12(%eax)
>> + movl %edi, 16(%eax)
>> + movl %edi, 20(%eax)
>
> This effectively hardcodes sizeof(entry)
On Thu, Jul 23, 2009 at 05:31:57PM -0400, Pavel Roskin wrote:
> On Thu, 2009-07-23 at 11:38 +0200, Vladimir 'phcoder' Serbinenko wrote:
> > Hello. According to xen some BIOSes update only lower 32-bit in mmap
> > entries. To workaround this and not get high values in memory map
> > zero-fill before
On Thu, Jul 23, 2009 at 11:31 PM, Pavel Roskin wrote:
> On Thu, 2009-07-23 at 11:38 +0200, Vladimir 'phcoder' Serbinenko wrote:
>> Hello. According to xen some BIOSes update only lower 32-bit in mmap
>> entries. To workaround this and not get high values in memory map
>> zero-fill before calling BI
On Thu, 2009-07-23 at 11:38 +0200, Vladimir 'phcoder' Serbinenko wrote:
> Hello. According to xen some BIOSes update only lower 32-bit in mmap
> entries. To workaround this and not get high values in memory map
> zero-fill before calling BIOS
I think the fix belongs to grub_get_mmap_entry(), not t
