svn commit: r308801 - stable/11/sys/dev/cpuctl
Konstantin Belousov
kib at FreeBSD.org
Fri Nov 18 09:01:45 UTC 2016
Author: kib
Date: Fri Nov 18 09:01:44 2016
New Revision: 308801
URL: https://svnweb.freebsd.org/changeset/base/308801
Log:
MFC r308538:
Increase the max allowed size of the microcode update blob for x86.
Modified:
stable/11/sys/dev/cpuctl/cpuctl.c
Directory Properties:
stable/11/ (props changed)
Modified: stable/11/sys/dev/cpuctl/cpuctl.c
==============================================================================
--- stable/11/sys/dev/cpuctl/cpuctl.c Fri Nov 18 08:59:47 2016 (r308800)
+++ stable/11/sys/dev/cpuctl/cpuctl.c Fri Nov 18 09:01:44 2016 (r308801)
@@ -63,7 +63,7 @@ static d_ioctl_t cpuctl_ioctl;
# define DPRINTF(...)
#endif
-#define UCODE_SIZE_MAX (32 * 1024)
+#define UCODE_SIZE_MAX (4 * 1024 * 1024)
static int cpuctl_do_msr(int cpu, cpuctl_msr_args_t *data, u_long cmd,
struct thread *td);
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