[PATCH v4 4/4] xen/arm: Add support for XSM

[Julien Grall <julien.grall@linaro.org>]

Signed-off-by: Julien Grall <julien.grall@linaro.org>
Acked-by: Ian Campbell <ian.campbell@citrix.com>

---
    Changes in v4:
        - Correctly rebase it...
---
 xen/arch/arm/setup.c |    2 ++
 xen/arch/arm/traps.c |    1 +
 2 files changed, 3 insertions(+)

diff --git a/xen/arch/arm/setup.c b/xen/arch/arm/setup.c
index 215ec24..154b707 100644
--- a/xen/arch/arm/setup.c
+++ b/xen/arch/arm/setup.c
@@ -44,6 +44,7 @@
 #include <asm/cpufeature.h>
 #include <asm/platform.h>
 #include <asm/procinfo.h>
+#include <xsm/xsm.h>
 
 struct cpuinfo_arm __read_mostly boot_cpu_data;
 
@@ -721,6 +722,7 @@ void __init start_xen(unsigned long boot_phys_offset,
 
     gic_route_ppis();
     gic_route_spis();
+    xsm_dt_init();
 
     init_maintenance_interrupt();
     init_timer_interrupt();
diff --git a/xen/arch/arm/traps.c b/xen/arch/arm/traps.c
index ec43e65..a7edc4e 100644
--- a/xen/arch/arm/traps.c
+++ b/xen/arch/arm/traps.c
@@ -1006,6 +1006,7 @@ static arm_hypercall_t arm_hypercall_table[] = {
     HYPERCALL(sched_op, 2),
     HYPERCALL(console_io, 3),
     HYPERCALL(xen_version, 2),
+    HYPERCALL(xsm_op, 1),
     HYPERCALL(event_channel_op, 2),
     HYPERCALL(physdev_op, 2),
     HYPERCALL(sysctl, 2),
-- 
1.7.10.4