diff options
Diffstat (limited to 'drivers/pci/rom.c')
| -rw-r--r-- | drivers/pci/rom.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/drivers/pci/rom.c b/drivers/pci/rom.c index 5da8d061d600..80e82b13292f 100644 --- a/drivers/pci/rom.c +++ b/drivers/pci/rom.c @@ -128,16 +128,6 @@ void __iomem *pci_map_rom(struct pci_dev *pdev, size_t *size) loff_t start; void __iomem *rom; - /* - * IORESOURCE_ROM_SHADOW set on x86, x86_64 and IA64 supports legacy - * memory map if the VGA enable bit of the Bridge Control register is - * set for embedded VGA. - */ - if (res->flags & IORESOURCE_ROM_SHADOW) { - /* primary video rom always starts here */ - start = (loff_t)0xC0000; - *size = 0x20000; /* cover C000:0 through E000:0 */ - } else { if (res->flags & (IORESOURCE_ROM_COPY | IORESOURCE_ROM_BIOS_COPY)) { *size = pci_resource_len(pdev, PCI_ROM_RESOURCE); @@ -157,7 +147,6 @@ void __iomem *pci_map_rom(struct pci_dev *pdev, size_t *size) if (pci_enable_rom(pdev)) return NULL; } - } rom = ioremap(start, *size); if (!rom) { |