[Qemu-devel] [PATCH 12/13] target-arm: Set CPU secure prop during virt init

[Greg Bellows <greg.bellows@linaro.org>]

Add setting of the CPU secure property based on the virt machine secure
property during initialization.  This enables/disables secure state during
start-up.

Signed-off-by: Greg Bellows <greg.bellows@linaro.org>
---
 hw/arm/virt.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index ba034e4..2f075e2 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -547,6 +547,7 @@ static void *machvirt_dtb(const struct arm_boot_info *binfo, int *fdt_size)
 
 static void machvirt_init(MachineState *machine)
 {
+    VirtMachineState *vms = VIRT_MACHINE(machine);
     qemu_irq pic[NUM_IRQS];
     MemoryRegion *sysmem = get_system_memory();
     int n;
@@ -584,6 +585,16 @@ static void machvirt_init(MachineState *machine)
         }
         cpuobj = object_new(object_class_get_name(oc));
 
+        if (vms->secure) {
+            Error *err = NULL;
+            object_property_set_bool(cpuobj, true, "secure", &err);
+            if (err) {
+                error_report("'secure' machine property not supported "
+                             "with %s cpu", cpu_model);
+                exit(1);
+            }
+        }
+
         object_property_set_int(cpuobj, QEMU_PSCI_CONDUIT_HVC, "psci-conduit",
                                 NULL);
 
-- 
1.8.3.2