diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/northbridge/intel/gm45/acpi/hostbridge.asl | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/northbridge/intel/gm45/acpi/hostbridge.asl b/src/northbridge/intel/gm45/acpi/hostbridge.asl index ff86b3fca8..7c8600341a 100644 --- a/src/northbridge/intel/gm45/acpi/hostbridge.asl +++ b/src/northbridge/intel/gm45/acpi/hostbridge.asl @@ -83,9 +83,10 @@ Device (MCHC) Name (MCRS, ResourceTemplate() { - /* Bus Numbers */ + /* Bus Numbers. Highest bus gets updated later */ WordBusNumber (ResourceProducer, MinFixed, MaxFixed, PosDecode, - 0x0000, 0x0000, 0x00ff, 0x0000, 0x0100,,, PB00) + 0x0000, 0x0000, 0x0000, 0x0000, + CONFIG_ECAM_MMCONF_BUS_NUMBER,,, PB00) /* IO Region 0 */ DWordIO (ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange, @@ -207,6 +208,11 @@ External (A4GB, IntObj) /* Current Resource Settings */ Method (_CRS, 0, Serialized) { + /* Set highest PCI bus */ + CreateWordField(MCRS, ^PB00._MAX, BMAX) + CreateWordField(MCRS, ^PB00._LEN, BLEN) + BMAX = BLEN - 1 + /* Find PCI resource area in MCRS */ CreateDwordField(MCRS, ^PM01._MIN, PMIN) CreateDwordField(MCRS, ^PM01._MAX, PMAX) |