diff options
Diffstat (limited to 'drivers/pci/rom.c')
| -rw-r--r-- | drivers/pci/rom.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/pci/rom.c b/drivers/pci/rom.c index 43e4a49f2cc4..e1dcefc69bb4 100644 --- a/drivers/pci/rom.c +++ b/drivers/pci/rom.c | |||
| @@ -72,8 +72,9 @@ void __iomem *pci_map_rom(struct pci_dev *pdev, size_t *size) | |||
| 72 | int last_image; | 72 | int last_image; |
| 73 | 73 | ||
| 74 | /* | 74 | /* |
| 75 | * IORESOURCE_ROM_SHADOW set if the VGA enable bit of the Bridge Control | 75 | * IORESOURCE_ROM_SHADOW set on x86, x86_64 and IA64 supports legacy |
| 76 | * register is set for embedded VGA. | 76 | * memory map if the VGA enable bit of the Bridge Control register is |
| 77 | * set for embedded VGA. | ||
| 77 | */ | 78 | */ |
| 78 | if (res->flags & IORESOURCE_ROM_SHADOW) { | 79 | if (res->flags & IORESOURCE_ROM_SHADOW) { |
| 79 | /* primary video rom always starts here */ | 80 | /* primary video rom always starts here */ |