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[RFC,v3,02/28] target/arm: wrap psci call with tcg_enabled

Message ID 20230113140419.4013-3-farosas@suse.de
State New
Headers show
Series target/arm: Allow CONFIG_TCG=n builds | expand

Commit Message

Fabiano Rosas Jan. 13, 2023, 2:03 p.m. UTC 
From: Claudio Fontana <cfontana@suse.de>

for "all" builds (tcg + kvm), we want to avoid doing
the psci check if tcg is built-in, but not enabled.

Signed-off-by: Claudio Fontana <cfontana@suse.de>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
---
 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 ebf70777d9..562da41e73 100644
--- a/target/arm/helper.c
+++ b/target/arm/helper.c
@@ -22,6 +22,7 @@ 
 #include "hw/irq.h"
 #include "sysemu/cpu-timers.h"
 #include "sysemu/kvm.h"
+#include "sysemu/tcg.h"
 #include "qapi/qapi-commands-machine-target.h"
 #include "qapi/error.h"
 #include "qemu/guest-random.h"
@@ -10849,7 +10850,7 @@  void arm_cpu_do_interrupt(CPUState *cs)
                       env->exception.syndrome);
     }
 
-    if (arm_is_psci_call(cpu, cs->exception_index)) {
+    if (tcg_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;