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authorRob Herring <rob.herring@linaro.org>2014-10-24 12:19:12 +0100
committerPeter Maydell <peter.maydell@linaro.org>2014-10-24 12:19:12 +0100
commit543486db353b53f3601d0b5abf652ab330261107 (patch)
tree30ef6d4a8a7cd77c3e4d6cbf86f8c07bba3b4ad9 /target-arm/machine.c
parent635117e71fc697824e82cc694ba4e44dda7a9216 (diff)
target-arm: add powered off cpu state
Add tracking of cpu power state in order to support powering off of cores in system emuluation. The initial state is determined by the start-powered-off QOM property. Signed-off-by: Rob Herring <rob.herring@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1412865028-17725-2-git-send-email-peter.maydell@linaro.org
Diffstat (limited to 'target-arm/machine.c')
-rw-r--r--target-arm/machine.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/target-arm/machine.c b/target-arm/machine.c
index ddb7d05c28..5776ee011d 100644
--- a/target-arm/machine.c
+++ b/target-arm/machine.c
@@ -222,8 +222,8 @@ static int cpu_post_load(void *opaque, int version_id)
const VMStateDescription vmstate_arm_cpu = {
.name = "cpu",
- .version_id = 20,
- .minimum_version_id = 20,
+ .version_id = 21,
+ .minimum_version_id = 21,
.pre_save = cpu_pre_save,
.post_load = cpu_post_load,
.fields = (VMStateField[]) {
@@ -263,6 +263,7 @@ const VMStateDescription vmstate_arm_cpu = {
VMSTATE_UINT64(env.exception.vaddress, ARMCPU),
VMSTATE_TIMER(gt_timer[GTIMER_PHYS], ARMCPU),
VMSTATE_TIMER(gt_timer[GTIMER_VIRT], ARMCPU),
+ VMSTATE_BOOL(powered_off, ARMCPU),
VMSTATE_END_OF_LIST()
},
.subsections = (VMStateSubsection[]) {