PCI_MAP_ROM
Section: Hardware Interfaces (9)
Updated: February 2011
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NAME
pci_map_rom - map a PCI ROM to kernel space
SYNOPSIS
-
void __iomem * pci_map_rom(struct pci_dev * pdev, size_t * size);
ARGUMENTS
pdev
-
- pointer to pci device struct
size
-
pointer to receive size of pci window over ROM
RETURN
kernel virtual pointer to image of ROM
Map a PCI ROM into kernel space. If ROM is boot video ROM, the shadow BIOS copy will be returned instead of the actual ROM.
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