Convert single line fprintf(.../n) to warn_report()

[qemu.git] / hw / acpi / aml-build.c

diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c
index be496c817c44cc67e4a86e1fc5d0ec6a89290a9d..36a6cc450ef48ce8b35e9ee2c5b884d1bc0266c4 100644 (file)
--- a/hw/acpi/aml-build.c
+++ b/hw/acpi/aml-build.c
@@ -1600,6 +1600,33 @@ build_rsdt(GArray *table_data, BIOSLinker *linker, GArray *table_offsets,
                  (void *)rsdt, "RSDT", rsdt_len, 1, oem_id, oem_table_id);
 }
 
+/* Build xsdt table */
+void
+build_xsdt(GArray *table_data, BIOSLinker *linker, GArray *table_offsets,
+           const char *oem_id, const char *oem_table_id)
+{
+    int i;
+    unsigned xsdt_entries_offset;
+    AcpiXsdtDescriptorRev2 *xsdt;
+    const unsigned table_data_len = (sizeof(uint64_t) * table_offsets->len);
+    const unsigned xsdt_entry_size = sizeof(xsdt->table_offset_entry[0]);
+    const size_t xsdt_len = sizeof(*xsdt) + table_data_len;
+
+    xsdt = acpi_data_push(table_data, xsdt_len);
+    xsdt_entries_offset = (char *)xsdt->table_offset_entry - table_data->data;
+    for (i = 0; i < table_offsets->len; ++i) {
+        uint64_t ref_tbl_offset = g_array_index(table_offsets, uint32_t, i);
+        uint64_t xsdt_entry_offset = xsdt_entries_offset + xsdt_entry_size * i;
+
+        /* xsdt->table_offset_entry to be filled by Guest linker */
+        bios_linker_loader_add_pointer(linker,
+            ACPI_BUILD_TABLE_FILE, xsdt_entry_offset, xsdt_entry_size,
+            ACPI_BUILD_TABLE_FILE, ref_tbl_offset);
+    }
+    build_header(linker, table_data,
+                 (void *)xsdt, "XSDT", xsdt_len, 1, oem_id, oem_table_id);
+}
+
 void build_srat_memory(AcpiSratMemoryAffinity *numamem, uint64_t base,
                        uint64_t len, int node, MemoryAffinityFlags flags)
 {