acpi: arm/virt: build_spcr: fix invalid cast

implicit cast to structure uint8_t member didn't raise error when
assigning value from incorrect enum, but when using build_append_gas()
(next patch) it will error out with (clang):
  implicit conversion from enumeration type 'AmlRegionSpace'
  to different enumeration type 'AmlAddressSpace'
fix cast error by using correct AML_AS_SYSTEM_MEMORY enum

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Message-Id: <20210924122802.1455362-31-imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c
index 8c38291..7b8706b 100644 (file)
--- a/hw/arm/virt-acpi-build.c
+++ b/hw/arm/virt-acpi-build.c
@@ -465,7 +465,7 @@ build_spcr(GArray *table_data, BIOSLinker *linker, VirtMachineState *vms)
 
     spcr->interface_type = 0x3;    /* ARM PL011 UART */
 
-    spcr->base_address.space_id = AML_SYSTEM_MEMORY;
+    spcr->base_address.space_id = AML_AS_SYSTEM_MEMORY;
     spcr->base_address.bit_width = 8;
     spcr->base_address.bit_offset = 0;
     spcr->base_address.access_width = 1;