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authorMyles Watson <mylesgw@gmail.com>2009-08-19 19:12:39 +0000
committerMyles Watson <mylesgw@gmail.com>2009-08-19 19:12:39 +0000
commitce9d8640b1cf14419783d839afc0c53184c70bbf (patch)
tree63f59161e0ab7e665103ae7b7d63fb24c36aa36b /src/devices/pci_device.c
parent6bd93f4753a32c097f0cb0d6245969b7fd643e49 (diff)
Add an error message if there is a zero-sized fixed resource. Fix the existing
example of one. Signed-off-by: Myles Watson <mylesgw@gmail.com> Acked-by: Patrick Georgi <patrick.georgi@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4557 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/devices/pci_device.c')
-rw-r--r--src/devices/pci_device.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/devices/pci_device.c b/src/devices/pci_device.c
index 7c8a758116..c872b01c38 100644
--- a/src/devices/pci_device.c
+++ b/src/devices/pci_device.c
@@ -332,6 +332,8 @@ static void pci_get_rom_resource(struct device *dev, unsigned long index)
* inited by driver_pci_onboard_ops::enable_dev() */
if ((dev->on_mainboard) && (dev->rom_address != 0)) {
resource->base = dev->rom_address;
+ /* The resource allocator needs the size to be non-zero. */
+ resource->size = 0x100;
resource->flags |= IORESOURCE_MEM | IORESOURCE_READONLY |
IORESOURCE_ASSIGNED | IORESOURCE_FIXED;
}