[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[PATCH 1/4] s390x: Don't do a normal reset on the initial cpu
From: |
Janosch Frank |
Subject: |
[PATCH 1/4] s390x: Don't do a normal reset on the initial cpu |
Date: |
Fri, 22 Nov 2019 02:52:15 -0500 |
The initiating cpu needs to be reset with an initial reset. While
doing a normal reset followed by a initial reset is not wron per-se,
the Ultravisor will only allow the correct reset to be performed.
Signed-off-by: Janosch Frank <address@hidden>
---
hw/s390x/s390-virtio-ccw.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c
index d3edeef0ad..c1d1440272 100644
--- a/hw/s390x/s390-virtio-ccw.c
+++ b/hw/s390x/s390-virtio-ccw.c
@@ -348,6 +348,9 @@ static void s390_machine_reset(MachineState *machine)
break;
case S390_RESET_LOAD_NORMAL:
CPU_FOREACH(t) {
+ if (t == cs) {
+ continue;
+ }
run_on_cpu(t, s390_do_cpu_reset, RUN_ON_CPU_NULL);
}
subsystem_reset();
--
2.20.1
[PATCH 3/4] s390x: Beautify diag308 handling, Janosch Frank, 2019/11/22