PERFORCE change 30238 for review

[Peter Wemm]

http://perforce.freebsd.org/chv.cgi?CH=30238

Change 30238 by peter at peter_daintree on 2003/04/30 19:39:40

	add hack to find bios SMAP tables under old type number.

Affected files ...

.. //depot/projects/hammer/sys/amd64/amd64/machdep.c#6 edit

Differences ...

==== //depot/projects/hammer/sys/amd64/amd64/machdep.c#6 (text+ko) ====

@@ -751,6 +751,8 @@
 	 * ie: an int32_t immediately precedes smap.
 	 */
 	smapbase = (struct bios_smap *)preload_search_info(kmdp, MODINFO_METADATA | MODINFOMD_SMAP);
+	if (smapbase == 0)
+		smapbase = (struct bios_smap *)preload_search_info(kmdp, MODINFO_METADATA | 0x0009);	/* Old value for MODINFOMD_SMAP */
 	if (smapbase == 0) {
 		panic("No BIOS smap info from loader!");
 		goto deep_shit;