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| author | John Keller <jpk@sgi.com> | 2007-07-09 11:42:24 -0700 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2007-07-09 13:37:18 -0700 |
| commit | d7ad2254fa7cc11aec3faeba076c1243f6adeb47 (patch) | |
| tree | 900c05b11a3a44f19618701172ffb5f51ecdeb99 /include/linux/pci.h | |
| parent | 83ce6ef8408bbc7d9322ab50ba592f83012dea94 (diff) | |
| download | op-kernel-dev-d7ad2254fa7cc11aec3faeba076c1243f6adeb47.zip op-kernel-dev-d7ad2254fa7cc11aec3faeba076c1243f6adeb47.tar.gz | |
[IA64] SN: Correct ROM resource length for BIOS copy
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>
Diffstat (limited to 'include/linux/pci.h')
| -rw-r--r-- | include/linux/pci.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h index 086a0e5..acb9387 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -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); |
