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[QEMU][PATCH v3 7/7] hw: arm: Add grant mapping.
From: |
Vikram Garhwal |
Subject: |
[QEMU][PATCH v3 7/7] hw: arm: Add grant mapping. |
Date: |
Tue, 27 Feb 2024 14:35:01 -0800 |
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 32776d94df..b5993ef2a6 100644
--- a/hw/arm/xen_arm.c
+++ b/hw/arm/xen_arm.c
@@ -125,6 +125,9 @@ static void xen_init_ram(MachineState *machine)
GUEST_RAM1_BASE, ram_size[1]);
memory_region_add_subregion(sysmem, GUEST_RAM1_BASE, &ram_hi);
}
+
+ 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
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