diff options
Diffstat (limited to 'src/acpi/dsdt_top.asl')
| -rw-r--r-- | src/acpi/dsdt_top.asl | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/acpi/dsdt_top.asl b/src/acpi/dsdt_top.asl index 3e6bb1c530..160a53fc7b 100644 --- a/src/acpi/dsdt_top.asl +++ b/src/acpi/dsdt_top.asl @@ -30,3 +30,11 @@ Method (_PIC, 1) /* Remember the OS' IRQ routing choice. */ PICM = Arg0 } + +#if CONFIG(MMCONF_SUPPORT) +/* Base address of PCIe config space */ +Name(PCBA, CONFIG_MMCONF_BASE_ADDRESS) + +/* Length of PCIe config space, 1MB each bus */ +Name(PCLN, CONFIG_MMCONF_LENGTH) +#endif |