Author: avg
Date: Sun Jun 3 08:30:00 2012
New Revision: 236504
URL: http://svn.freebsd.org/changeset/base/236504
Log:
cpucontrol: use CPUCTL_UPDATE ioctl on correct file descriptor
I guess that means that microcode update has never worked for AMD CPUs.
Please also note that only older AMD CPUs and micrcode file format are
supported anyway (pre 10h family).
MFC after: 1 week
Modified:
head/usr.sbin/cpucontrol/amd.c
Modified: head/usr.sbin/cpucontrol/amd.c
==============================================================================
--- head/usr.sbin/cpucontrol/amd.c Sun Jun 3 08:01:12 2012
(r236503)
+++ head/usr.sbin/cpucontrol/amd.c Sun Jun 3 08:30:00 2012
(r236504)
@@ -160,7 +160,7 @@ amd_update(const char *dev, const char *
args.data = fw_image;
args.size = st.st_size;
- error = ioctl(fd, CPUCTL_UPDATE, &args);
+ error = ioctl(devfd, CPUCTL_UPDATE, &args);
if (error < 0) {
fprintf(stderr, "failed.\n");
warn("ioctl()");
_______________________________________________
[email protected] mailing list
http://lists.freebsd.org/mailman/listinfo/svn-src-all
To unsubscribe, send any mail to "[email protected]"
