diff mbox series

[v1,3/5] target/arm: make psci call can be used by kvm

Message ID 20230626064910.1787255-4-shahuang@redhat.com
State New
Headers show
Series target/arm: Handle psci calls in userspace | expand

Commit Message

Shaoqin Huang June 26, 2023, 6:49 a.m. UTC 
Now the psci call can only be used when tcg_enabled, we want to reuse it
when kvm_enabled, which will be used in subsequent patch which enable
the psci handling in userspace.

Signed-off-by: Shaoqin Huang <shahuang@redhat.com>
---
 target/arm/helper.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/target/arm/helper.c b/target/arm/helper.c
index d4bee43bd0..58063a92a6 100644
--- a/target/arm/helper.c
+++ b/target/arm/helper.c
@@ -11020,7 +11020,8 @@  void arm_cpu_do_interrupt(CPUState *cs)
                       env->exception.syndrome);
     }
 
-    if (tcg_enabled() && arm_is_psci_call(cpu, cs->exception_index)) {
+    if ((tcg_enabled() || kvm_enabled()) &&
+         arm_is_psci_call(cpu, cs->exception_index)) {
         arm_handle_psci_call(cpu);
         qemu_log_mask(CPU_LOG_INT, "...handled as PSCI call\n");
         return;