Author: grehan
Date: Fri Apr 5 22:16:31 2013
New Revision: 249174
URL: http://svnweb.freebsd.org/changeset/base/249174
Log:
Don't panic when a valid divisor of 1 has been requested.
Obtained from: NetApp
Modified:
head/sys/amd64/vmm/io/vlapic.c
Modified: head/sys/amd64/vmm/io/vlapic.c
==============================================================================
--- head/sys/amd64/vmm/io/vlapic.c Fri Apr 5 22:14:07 2013
(r249173)
+++ head/sys/amd64/vmm/io/vlapic.c Fri Apr 5 22:16:31 2013
(r249174)
@@ -128,6 +128,8 @@ static int
vlapic_timer_divisor(uint32_t dcr)
{
switch (dcr & 0xB) {
+ case APIC_TDCR_1:
+ return (1);
case APIC_TDCR_2:
return (2);
case APIC_TDCR_4:
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