void __init iommu_hole_init(void)
{
int fix, num;
- u32 aper_size, aper_alloc = 0, aper_order;
- u64 aper_base;
+ u32 aper_size, aper_alloc = 0, aper_order, last_aper_order = 0;
+ u64 aper_base, last_aper_base = 0;
int valid_agp = 0;
if (iommu_aperture_disabled || !fix_aperture)
if (!aperture_valid(name, aper_base, aper_size)) {
fix = 1;
break;
- }
+ }
+
+ if ((last_aper_order && aper_order != last_aper_order) ||
+ (last_aper_base && aper_base != last_aper_base)) {
+ fix = 1;
+ break;
+ }
+ last_aper_order = aper_order;
+ last_aper_base = aper_base;
}
if (!fix && !fallback_aper_force)