diff options
| -rw-r--r-- | hw/i386/acpi-build.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index d9b99bcf13..47368c92f2 100644 --- a/hw/i386/acpi-build.c +++ b/hw/i386/acpi-build.c @@ -1368,6 +1368,8 @@ struct AcpiBuildState { uint8_t patched; PcGuestInfo *guest_info; void *rsdp; + ram_addr_t linker_ram; + uint32_t linker_size; } AcpiBuildState; static bool acpi_get_mcfg(AcpiMcfgInfo *mcfg) @@ -1574,6 +1576,8 @@ static void acpi_build_update(void *build_opaque, uint32_t offset) memcpy(qemu_get_ram_ptr(build_state->table_ram), tables.table_data->data, build_state->table_size); memcpy(build_state->rsdp, tables.rsdp->data, acpi_data_len(tables.rsdp)); + memcpy(qemu_get_ram_ptr(build_state->linker_ram), tables.linker->data, + build_state->linker_size); cpu_physical_memory_set_dirty_range_nocode(build_state->table_ram, build_state->table_size); @@ -1640,7 +1644,9 @@ void acpi_setup(PcGuestInfo *guest_info) assert(build_state->table_ram != RAM_ADDR_MAX); build_state->table_size = acpi_data_len(tables.table_data); - acpi_add_rom_blob(NULL, tables.linker, "etc/table-loader", 0); + build_state->linker_ram = + acpi_add_rom_blob(build_state, tables.linker, "etc/table-loader", 0); + build_state->linker_size = acpi_data_len(tables.linker); fw_cfg_add_file(guest_info->fw_cfg, ACPI_BUILD_TPMLOG_FILE, tables.tcpalog->data, acpi_data_len(tables.tcpalog)); |