diff options
| -rw-r--r-- | arch/x86/kernel/aperture_64.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/x86/kernel/aperture_64.c b/arch/x86/kernel/aperture_64.c index e5b17f910f8..eb20f168c0f 100644 --- a/arch/x86/kernel/aperture_64.c +++ b/arch/x86/kernel/aperture_64.c @@ -331,9 +331,11 @@ void __init early_gart_iommu_check(void) add_memory_region(aper_base, aper_size, E820_RESERVED); update_e820(); } - return; } + if (!fix) + return; + /* different nodes have different setting, disable them all at first*/ for (i = 0; i < ARRAY_SIZE(bus_dev_ranges); i++) { int bus; |