The number of BIOSes that have an option to enable the IOMMU, or fix
anything about its configuration, is vanishingly small. There's no good
reason to punish quiet boot for this.
Signed-off-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
force_iommu ||
valid_agp ||
fallback_aper_force) {
force_iommu ||
valid_agp ||
fallback_aper_force) {
"Your BIOS doesn't leave a aperture memory hole\n");
"Your BIOS doesn't leave a aperture memory hole\n");
"Please enable the IOMMU option in the BIOS setup\n");
"Please enable the IOMMU option in the BIOS setup\n");
"This costs you %d MB of RAM\n",
32 << fallback_aper_order);
"This costs you %d MB of RAM\n",
32 << fallback_aper_order);
return 0;
if (aper_base + aper_size > 0x100000000ULL) {
return 0;
if (aper_base + aper_size > 0x100000000ULL) {
- printk(KERN_ERR "Aperture beyond 4GB. Ignoring.\n");
+ printk(KERN_INFO "Aperture beyond 4GB. Ignoring.\n");
return 0;
}
if (e820_any_mapped(aper_base, aper_base + aper_size, E820_RAM)) {
return 0;
}
if (e820_any_mapped(aper_base, aper_base + aper_size, E820_RAM)) {
- printk(KERN_ERR "Aperture pointing to e820 RAM. Ignoring.\n");
+ printk(KERN_INFO "Aperture pointing to e820 RAM. Ignoring.\n");
return 0;
}
if (aper_size < min_size) {
return 0;
}
if (aper_size < min_size) {
- printk(KERN_ERR "Aperture too small (%d MB) than (%d MB)\n",
+ printk(KERN_INFO "Aperture too small (%d MB) than (%d MB)\n",
aper_size>>20, min_size>>20);
return 0;
}
aper_size>>20, min_size>>20);
return 0;
}