hw/arm/virt-acpi-build: Generate RSDT table

RSDT points to other tables FADT, MADT, GTDT. This code is shared with x86.

Here we still use RSDT as UEFI puts ACPI tables below 4G address space,
and UEFI ignore the RSDT or XSDT.

Signed-off-by: Shannon Zhao <zhaoshenglong@huawei.com>
Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-id: 1432522520-8068-12-git-send-email-zhaoshenglong@huawei.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 0 insertions, 24 deletions

diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c
index c7c6b61fd1..3d19de68fc 100644
--- a/hw/i386/acpi-build.c
+++ b/hw/i386/acpi-build.c
@@ -1208,30 +1208,6 @@ build_dsdt(GArray *table_data, GArray *linker, AcpiMiscInfo *misc)
                  misc->dsdt_size, 1);
 }
 
-/* Build final rsdt table */
-static void
-build_rsdt(GArray *table_data, GArray *linker, GArray *table_offsets)
-{
-    AcpiRsdtDescriptorRev1 *rsdt;
-    size_t rsdt_len;
-    int i;
-
-    rsdt_len = sizeof(*rsdt) + sizeof(uint32_t) * table_offsets->len;
-    rsdt = acpi_data_push(table_data, rsdt_len);
-    memcpy(rsdt->table_offset_entry, table_offsets->data,
-           sizeof(uint32_t) * table_offsets->len);
-    for (i = 0; i < table_offsets->len; ++i) {
-        /* rsdt->table_offset_entry to be filled by Guest linker */
-        bios_linker_loader_add_pointer(linker,
-                                       ACPI_BUILD_TABLE_FILE,
-                                       ACPI_BUILD_TABLE_FILE,
-                                       table_data, &rsdt->table_offset_entry[i],
-                                       sizeof(uint32_t));
-    }
-    build_header(linker, table_data,
-                 (void *)rsdt, "RSDT", rsdt_len, 1);
-}
-
 static GArray *
 build_rsdp(GArray *rsdp_table, GArray *linker, unsigned rsdt)
 {