diff options
Diffstat (limited to 'src/arch/x86/include')
| -rw-r--r-- | src/arch/x86/include/arch/acpi_device.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/arch/x86/include/arch/acpi_device.h b/src/arch/x86/include/arch/acpi_device.h index e9c5cd4de2..362efc4a62 100644 --- a/src/arch/x86/include/arch/acpi_device.h +++ b/src/arch/x86/include/arch/acpi_device.h @@ -501,4 +501,13 @@ size_t acpi_dp_add_property_list(struct acpi_dp *dp, /* Write Device Property hierarchy and clean up resources */ void acpi_dp_write(struct acpi_dp *table); +/* + * Helper function to write a PCI device with _ADR object defined. + * + * IMPORTANT: Scope of a device created in SSDT cannot be used to add ACPI nodes under that + * scope in DSDT. So, if there are any references to this PCI device scope required from static + * asl files, do not use this function and instead add the device to DSDT as well. + */ +void acpi_device_write_pci_dev(struct device *dev); + #endif |