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[Qemu-devel] [PATCH v1 1/5] xlnx-zynqmp: Add a secure prop to en/disable
From: |
Edgar E. Iglesias |
Subject: |
[Qemu-devel] [PATCH v1 1/5] xlnx-zynqmp: Add a secure prop to en/disable ARM Security Extensions |
Date: |
Fri, 20 May 2016 00:54:15 +0200 |
From: "Edgar E. Iglesias" <address@hidden>
Add a secure prop to en/disable ARM Security Extensions.
This is particulary useful for KVM runs.
Default to disabled to match the behavior of KVM.
Signed-off-by: Edgar E. Iglesias <address@hidden>
---
hw/arm/xlnx-zynqmp.c | 3 +++
include/hw/arm/xlnx-zynqmp.h | 3 +++
2 files changed, 6 insertions(+)
diff --git a/hw/arm/xlnx-zynqmp.c b/hw/arm/xlnx-zynqmp.c
index 4d504da..965a250 100644
--- a/hw/arm/xlnx-zynqmp.c
+++ b/hw/arm/xlnx-zynqmp.c
@@ -238,6 +238,8 @@ static void xlnx_zynqmp_realize(DeviceState *dev, Error
**errp)
}
g_free(name);
+ object_property_set_bool(OBJECT(&s->apu_cpu[i]),
+ s->secure, "has_el3", NULL);
object_property_set_int(OBJECT(&s->apu_cpu[i]), GIC_BASE_ADDR,
"reset-cbar", &error_abort);
object_property_set_bool(OBJECT(&s->apu_cpu[i]), true, "realized",
@@ -370,6 +372,7 @@ static void xlnx_zynqmp_realize(DeviceState *dev, Error
**errp)
static Property xlnx_zynqmp_props[] = {
DEFINE_PROP_STRING("boot-cpu", XlnxZynqMPState, boot_cpu),
+ DEFINE_PROP_BOOL("secure", XlnxZynqMPState, secure, false),
DEFINE_PROP_END_OF_LIST()
};
diff --git a/include/hw/arm/xlnx-zynqmp.h b/include/hw/arm/xlnx-zynqmp.h
index 2332596..38d4c8c 100644
--- a/include/hw/arm/xlnx-zynqmp.h
+++ b/include/hw/arm/xlnx-zynqmp.h
@@ -84,6 +84,9 @@ typedef struct XlnxZynqMPState {
char *boot_cpu;
ARMCPU *boot_cpu_ptr;
+
+ /* Has the ARM Security extensions? */
+ bool secure;
} XlnxZynqMPState;
#define XLNX_ZYNQMP_H
--
2.5.0
- [Qemu-devel] [PATCH v1 3/5] xlnx-zynqmp: Make the RPU subsystem optional, (continued)
- [Qemu-devel] [PATCH v1 3/5] xlnx-zynqmp: Make the RPU subsystem optional, Edgar E. Iglesias, 2016/05/19
- [Qemu-devel] [PATCH v1 1/5] xlnx-zynqmp: Add a secure prop to en/disable ARM Security Extensions, Edgar E. Iglesias, 2016/05/19
- [Qemu-devel] [PATCH v1 4/5] xlnx-zynqmp: Delay realization of GIC until post CPU realization, Edgar E. Iglesias, 2016/05/19
- [Qemu-devel] [PATCH v1 5/5] xlnx-zynqmp: Use the in kernel GIC model for KVM runs, Edgar E. Iglesias, 2016/05/19
- [Qemu-devel] [PATCH v1 2/5] xlnx-zynqmp: Break out RPU setup into a separate function, Edgar E. Iglesias, 2016/05/19
- [Qemu-devel] [PATCH v1 0/5] xlnx-zynqmp: Fix various issues with KVM runs, Edgar E. Iglesias, 2016/05/19
- [Qemu-devel] [PATCH v1 5/5] xlnx-zynqmp: Use the in kernel GIC model for KVM runs, Edgar E. Iglesias, 2016/05/19
- [Qemu-devel] [PATCH v1 3/5] xlnx-zynqmp: Make the RPU subsystem optional, Edgar E. Iglesias, 2016/05/19