diff options
Diffstat (limited to 'src/northbridge/intel/haswell')
| -rw-r--r-- | src/northbridge/intel/haswell/acpi/hostbridge.asl | 3 | ||||
| -rw-r--r-- | src/northbridge/intel/haswell/northbridge.c | 17 |
2 files changed, 17 insertions, 3 deletions
diff --git a/src/northbridge/intel/haswell/acpi/hostbridge.asl b/src/northbridge/intel/haswell/acpi/hostbridge.asl index 2565851beb..1ebdf289de 100644 --- a/src/northbridge/intel/haswell/acpi/hostbridge.asl +++ b/src/northbridge/intel/haswell/acpi/hostbridge.asl @@ -455,6 +455,3 @@ Method (_CRS, 0, Serialized) Return (MCRS) } - -/* IRQ assignment is mainboard specific. Get it from mainboard ACPI code */ -#include "acpi/haswell_pci_irqs.asl" diff --git a/src/northbridge/intel/haswell/northbridge.c b/src/northbridge/intel/haswell/northbridge.c index ccfb2346bf..4501afa009 100644 --- a/src/northbridge/intel/haswell/northbridge.c +++ b/src/northbridge/intel/haswell/northbridge.c @@ -74,6 +74,22 @@ static void pci_domain_set_resources(struct device *dev) assign_resources(dev->link_list); } +static const char *northbridge_acpi_name(const struct device *dev) +{ + if (dev->path.type == DEVICE_PATH_DOMAIN) + return "PCI0"; + + if (dev->path.type != DEVICE_PATH_PCI || dev->bus->secondary != 0) + return NULL; + + switch (dev->path.pci.devfn) { + case PCI_DEVFN(0, 0): + return "MCHC"; + } + + return NULL; +} + /* TODO We could determine how many PCIe busses we need in * the bar. For now that number is hardcoded to a max of 64. * See e7525/northbridge.c for an example. @@ -84,6 +100,7 @@ static struct device_operations pci_domain_ops = { .enable_resources = NULL, .init = NULL, .scan_bus = pci_domain_scan_bus, + .acpi_name = northbridge_acpi_name, .write_acpi_tables = northbridge_write_acpi_tables, }; |