diff options
Diffstat (limited to 'arch/mips/pci/fixup-loongson3.c')
| -rw-r--r-- | arch/mips/pci/fixup-loongson3.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/mips/pci/fixup-loongson3.c b/arch/mips/pci/fixup-loongson3.c index b66b1eb15ae8..2b6d5e196f99 100644 --- a/arch/mips/pci/fixup-loongson3.c +++ b/arch/mips/pci/fixup-loongson3.c @@ -48,9 +48,14 @@ static void pci_fixup_radeon(struct pci_dev *pdev) if (!loongson_sysconf.vgabios_addr) return; - res->start = loongson_sysconf.vgabios_addr; + pci_disable_rom(pdev); + if (res->parent) + release_resource(res); + + res->start = virt_to_phys((void *) loongson_sysconf.vgabios_addr); res->end = res->start + 256*1024 - 1; - res->flags |= IORESOURCE_ROM_COPY; + res->flags = IORESOURCE_MEM | IORESOURCE_ROM_SHADOW | + IORESOURCE_PCI_FIXED; dev_info(&pdev->dev, "BAR %d: assigned %pR for Radeon ROM\n", PCI_ROM_RESOURCE, res); |