svn commit: r238301 - head/sys/dev/agp
Marcel Moolenaar
marcel at FreeBSD.org
Mon Jul 9 16:24:00 UTC 2012
Author: marcel
Date: Mon Jul 9 16:23:59 2012
New Revision: 238301
URL: http://svn.freebsd.org/changeset/base/238301
Log:
Revert revision 238172 of agp_i810.c. Correctness is considered more
important than avoiding confusion.
Feedback from: kib, jhb
Modified:
head/sys/dev/agp/agp_i810.c
Modified: head/sys/dev/agp/agp_i810.c
==============================================================================
--- head/sys/dev/agp/agp_i810.c Mon Jul 9 15:44:35 2012 (r238300)
+++ head/sys/dev/agp/agp_i810.c Mon Jul 9 16:23:59 2012 (r238301)
@@ -74,6 +74,7 @@ __FBSDID("$FreeBSD$");
#include <machine/bus.h>
#include <machine/resource.h>
+#include <machine/md_var.h>
#include <sys/rman.h>
MALLOC_DECLARE(M_AGP);
@@ -1438,7 +1439,7 @@ agp_i810_attach(device_t dev)
if (error)
return (error);
- if (ptoa((vm_paddr_t)realmem) >
+ if (ptoa((vm_paddr_t)Maxmem) >
(1ULL << sc->match->driver->busdma_addr_mask_sz) - 1) {
device_printf(dev, "agp_i810 does not support physical "
"memory above %ju.\n", (uintmax_t)(1ULL <<
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