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| author | Stefan Reinauer <stepan@coresystems.de> | 2008-10-29 03:15:42 +0000 |
|---|---|---|
| committer | Stefan Reinauer <stepan@openbios.org> | 2008-10-29 03:15:42 +0000 |
| commit | 532fd2dc3d3dcf9bf1f2e2c8df539d07d0f214a0 (patch) | |
| tree | c247f23f4243df98a4f43a7b90718a9b894a6fec /src/devices/pci_device.c | |
| parent | b64aa60f1fd5e6c84ec8ff6ad0baa7afee0d810a (diff) | |
| download | coreboot-532fd2dc3d3dcf9bf1f2e2c8df539d07d0f214a0.tar.xz | |
Changes required to the device allocator:
- leave a hole for mmapped PCIe config space if CONFIG_PCIE_CONFIGSPACE_HOLE
is set.
- Mask moving bits to 32bit when resources are not supposed above 4G. Linux
does not like this, even though the resource is disabled.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Myles Watson <mylesgw@gmail.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3699 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/devices/pci_device.c')
| -rw-r--r-- | src/devices/pci_device.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/devices/pci_device.c b/src/devices/pci_device.c index 7fb86933be..fcf9730981 100644 --- a/src/devices/pci_device.c +++ b/src/devices/pci_device.c @@ -377,7 +377,11 @@ static void pci_record_bridge_resource( * clear it and forget it. */ if (resource->size == 0) { +#if CONFIG_PCI_64BIT_PREF_MEM == 1 resource->base = moving; +#else + resource->base = moving & 0xffffffff; +#endif resource->flags |= IORESOURCE_ASSIGNED; resource->flags &= ~IORESOURCE_STORED; pci_set_resource(dev, resource); |