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[IA64] SN: Correct ROM resource length for BIOS copy

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On SN systems, when setting the IORESOURCE_ROM_BIOS_COPY resource flag,
the resource length should be set to the actual size of the ROM image
so that a call to pci_map_rom() returns the correct size.

Signed-off-by: John Keller <jpk@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Tony Luck <tony.luck@intel.com>
This commit is contained in:
John Keller 2007-07-09 11:42:24 -07:00 • committed by Tony Luck
parent 83ce6ef840
commit d7ad2254fa
4 changed files with 70 additions and 41 deletions
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1
include/linux/pci.h
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@ -560,6 +560,7 @@ void __iomem __must_check *pci_map_rom(struct pci_dev *pdev, size_t *size);
void __iomem __must_check *pci_map_rom_copy(struct pci_dev *pdev, size_t *size);
void pci_unmap_rom(struct pci_dev *pdev, void __iomem *rom);
void pci_remove_rom(struct pci_dev *pdev);
size_t pci_get_rom_size(void __iomem *rom, size_t size);
/* Power management related routines */
int pci_save_state(struct pci_dev *dev);