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| PCI_MAP_ROM(9) | Hardware Interfaces | PCI_MAP_ROM(9) |
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.
COPYRIGHT¶
| January 2017 | Kernel Hackers Manual 4.8. |