diff options
Diffstat (limited to 'src/arch/x86/boot/acpi.c')
| -rw-r--r-- | src/arch/x86/boot/acpi.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/arch/x86/boot/acpi.c b/src/arch/x86/boot/acpi.c index 208411edba..cf33e40ff3 100644 --- a/src/arch/x86/boot/acpi.c +++ b/src/arch/x86/boot/acpi.c @@ -757,9 +757,16 @@ unsigned long write_acpi_tables(unsigned long start) if (fw) return fw; +#if CONFIG_COMPILE_IN_DSDT + extern char _binary_dsdt_aml_start; + extern char _binary_dsdt_aml_end; + dsdt_file = (acpi_header_t *)&_binary_dsdt_aml_start; + dsdt_size = (size_t)(&_binary_dsdt_aml_end - &_binary_dsdt_aml_start); +#else dsdt_file = cbfs_boot_map_with_leak( CONFIG_CBFS_PREFIX "/dsdt.aml", CBFS_TYPE_RAW, &dsdt_size); +#endif if (!dsdt_file) { printk(BIOS_ERR, "No DSDT file, skipping ACPI tables\n"); return current; |