From 94a66456f15983f40874eff23a215ba8c74d2bdf Mon Sep 17 00:00:00 2001
From: Andrew Jones <drjones@redhat.com>
Date: Fri, 2 Jun 2017 11:51:49 +0100
Subject: [PATCH] hw/arm/virt-acpi-build: build SLIT when needed

Cc: Shannon Zhao <zhaoshenglong@huawei.com>
Signed-off-by: Andrew Jones <drjones@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Shannon Zhao <shannon.zhao@linaro.org>
Message-id: 20170529173751.3443-2-drjones@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 hw/arm/virt-acpi-build.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c
index e5852067f5..2079828c22 100644
--- a/hw/arm/virt-acpi-build.c
+++ b/hw/arm/virt-acpi-build.c
@@ -776,6 +776,10 @@ void virt_acpi_build(VirtMachineState *vms, AcpiBuildTables *tables)
     if (nb_numa_nodes > 0) {
         acpi_add_table(table_offsets, tables_blob);
         build_srat(tables_blob, tables->linker, vms);
+        if (have_numa_distance) {
+            acpi_add_table(table_offsets, tables_blob);
+            build_slit(tables_blob, tables->linker);
+        }
     }
 
     if (its_class_name() && !vmc->no_its) {