[Qemu-devel] [RFC v1 05/11] target-arm/psci.c: wake up sleeping CPUs

["Alex Bennée" <alex.bennee@linaro.org>]

Testing with Alexander's bare metal syncronisation tests fails in MTTCG
leaving one CPU spinning forever waiting for the second CPU to wake up.
We simply need to poke the halt_cond once we have processed the PSCI
power on call.

Tested-by: Alex Bennée <alex.bennee@linaro.org>
CC: Alexander Spyridakis <a.spyridakis@virtualopensystems.com>
Message-Id: <1439220437-23957-20-git-send-email-fred.konrad@greensocs.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 target-arm/psci.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/target-arm/psci.c b/target-arm/psci.c
index c55487f..8e937d8 100644
--- a/target-arm/psci.c
+++ b/target-arm/psci.c
@@ -212,6 +212,8 @@ void arm_handle_psci_call(ARMCPU *cpu)
         }
         target_cpu_class->set_pc(target_cpu_state, entry);
 
+        qemu_cpu_kick(target_cpu_state);
+
         ret = 0;
         break;
     case QEMU_PSCI_0_1_FN_CPU_OFF:
-- 
2.7.3