Author: jkim
Date: Thu Apr 12 23:06:07 2012
New Revision: 234197
URL: http://svn.freebsd.org/changeset/base/234197
Log:
MFC: r233704
Re-initialize more model-specific registers when we resume CPUs.
Modified:
stable/9/sys/amd64/acpica/acpi_wakeup.c
stable/9/sys/amd64/amd64/mp_machdep.c
Directory Properties:
stable/9/sys/ (props changed)
Modified: stable/9/sys/amd64/acpica/acpi_wakeup.c
==============================================================================
--- stable/9/sys/amd64/acpica/acpi_wakeup.c Thu Apr 12 21:34:58 2012
(r234196)
+++ stable/9/sys/amd64/acpica/acpi_wakeup.c Thu Apr 12 23:06:07 2012
(r234197)
@@ -284,6 +284,7 @@ acpi_sleep_machdep(struct acpi_softc *sc
} else {
pmap_init_pat();
load_cr3(susppcbs[0]->pcb_cr3);
+ initializecpu();
PCPU_SET(switchtime, 0);
PCPU_SET(switchticks, ticks);
#ifdef SMP
Modified: stable/9/sys/amd64/amd64/mp_machdep.c
==============================================================================
--- stable/9/sys/amd64/amd64/mp_machdep.c Thu Apr 12 21:34:58 2012
(r234196)
+++ stable/9/sys/amd64/amd64/mp_machdep.c Thu Apr 12 23:06:07 2012
(r234197)
@@ -1425,6 +1425,7 @@ cpususpend_handler(void)
} else {
pmap_init_pat();
load_cr3(susppcbs[cpu]->pcb_cr3);
+ initializecpu();
PCPU_SET(switchtime, 0);
PCPU_SET(switchticks, ticks);
}
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