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Commit 84f4506c authored by Kyle McMartin's avatar Kyle McMartin
Browse files

[PARISC] lba_pci: pci_claim_resources disabled expansion roms 



radeonfb was HPMC-ing my C8000 by trying to map its expansion rom from
IO_VIEW, instead of PA_VIEW. Fix seems to be to ensure that its disabled
ROM is properly inserted into the resource tree.

FIXME: this will result in a whinging printk for cards which share expansion
ROMS, such as a quad tulip. Thankfully, it isn't harmful.

Signed-off-by: default avatarKyle McMartin <kyle@mcmartin.ca>
parent 721fdf34

drivers/parisc/lba_pci.c

+7 −3
Original line number Diff line number Diff line
@@ -768,8 +768,12 @@ lba_fixup_bus(struct pci_bus *bus) 
				DBG("lba_fixup_bus() WTF? 0x%lx [%lx/%lx] XXX",

					res->flags, res->start, res->end);

			}

			if ((i != PCI_ROM_RESOURCE) ||

			    (res->flags & IORESOURCE_ROM_ENABLE))



			/*

			** FIXME: this will result in whinging for devices

			** that share expansion ROMs (think quad tulip), but

			** isn't harmful.

			*/

			pci_claim_resource(dev, i);

		}