[coreboot] New patch to review for coreboot: 0c169bf mptable: initialize apic/bus arrays with ARRAY_SIZE
Sven Schnelle (svens@stackframe.org)
gerrit at coreboot.org
Wed Jun 20 10:25:21 CEST 2012
Sven Schnelle (svens at stackframe.org) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/1114
-gerrit
commit 0c169bf8c285165dd4f81630671a927233cd8430
Author: Sven Schnelle <svens at stackframe.org>
Date: Wed Jun 20 10:23:31 2012 +0200
mptable: initialize apic/bus arrays with ARRAY_SIZE
and increase the busses size to 32, as 16 isn't enough one some
systems (i5000 for example)
Change-Id: Ie09f451dd82ac25b0de85fd47807136e01da737b
Signed-off-by: Sven Schnelle <svens at stackframe.org>
---
util/mptable/mptable.c | 9 +++++----
1 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/util/mptable/mptable.c b/util/mptable/mptable.c
index e281861..e284576 100644
--- a/util/mptable/mptable.c
+++ b/util/mptable/mptable.c
@@ -276,7 +276,7 @@ static void pnstr(uint8_t * s, int c);
/* global data */
int pfd; /* physical /dev/mem fd */
-int busses[16];
+int busses[32];
int apics[16];
int ncpu;
@@ -787,9 +787,10 @@ static void MPConfigTableHeader(uint32_t pap)
}
/* initialze tables */
- for (x = 0; x < 16; ++x) {
- busses[x] = apics[x] = 0xff;
- }
+ for(x = 0; x < ARRAY_SIZE(busses); x++)
+ busses[x] = UNKNOWN_BUSTYPE;
+ for(x = 0; x < ARRAY_SIZE(apics); x++)
+ apics[x] = 0xff;
ncpu = 0;
nbus = 0;
More information about the coreboot
mailing list