david/ipxe
david/ipxe
Archived
1
0
Fork 0
Code

[pcbios] Always show INT 15,88 result under DEBUG=memmap

Browse Source 
Always call INT 15,88 even if we don't use the result.  This allows
DEBUG=memmap to show the complete result set returned by all of the
INT 15 memory-map calls.

Signed-off-by: Michael Brown <mcb30@ipxe.org>
This commit is contained in:
Michael Brown 2010-04-24 21:52:48 +01:00
parent 58f6e55362
commit bae3964e6f
1 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
src/arch/i386/firmware/pcbios/memmap.c
View File

@ -139,13 +139,13 @@ static unsigned int extmemsize_88 ( void ) {
* use the E820 memory map obtained via get_memmap();
*/
unsigned int extmemsize ( void ) {
unsigned int extmem;
unsigned int extmem_e801;
unsigned int extmem_88;
/* Try INT 15,e801 first, then fall back to INT 15,88 */
extmem = extmemsize_e801();
if ( ! extmem )
extmem = extmemsize_88();
return extmem;
extmem_88 = extmemsize_88();
extmem_e801 = extmemsize_e801();
return ( extmem_e801 ? extmem_e801 : extmem_88 );
}
/**