[QEMU][PATCHv2 8/8] hw: arm: Add grant mapping.

[Vikram Garhwal]

Enable grant ram mapping support for Xenpvh machine on ARM.

Signed-off-by: Vikram Garhwal <vikram.garhwal@amd.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
---
 hw/arm/xen_arm.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/hw/arm/xen_arm.c b/hw/arm/xen_arm.c
index f83b983ec5..553c289720 100644
--- a/hw/arm/xen_arm.c
+++ b/hw/arm/xen_arm.c
@@ -125,6 +125,9 @@ static void xen_init_ram(MachineState *machine)
         DPRINTF("Initialized region xen.ram.hi: base 0x%llx size 0x%lx\n",
                 GUEST_RAM1_BASE, ram_size[1]);
     }
+
+    DPRINTF("init grant ram mapping for XEN\n");
+    ram_grants = *xen_init_grant_ram();
 }
 
 void arch_handle_ioreq(XenIOState *state, ioreq_t *req)
-- 
2.17.1