x86 gart: don't complain if no AMD GART found

[linux-2.6-omap-h63xx.git] / arch / x86 / kernel / pci-gart_64.c

diff --git a/arch/x86/kernel/pci-gart_64.c b/arch/x86/kernel/pci-gart_64.c
index e3f75bbcedea9287d8941897004e25159b3e9796..a35eaa379ff632fb142367df58a8fdeaaad81267 100644 (file)
--- a/arch/x86/kernel/pci-gart_64.c
+++ b/arch/x86/kernel/pci-gart_64.c
@@ -123,6 +123,8 @@ static void free_iommu(unsigned long offset, int size)
 
        spin_lock_irqsave(&iommu_bitmap_lock, flags);
        iommu_area_free(iommu_gart_bitmap, offset, size);
+       if (offset >= next_bit)
+               next_bit = offset + size;
        spin_unlock_irqrestore(&iommu_bitmap_lock, flags);
 }
 
@@ -743,10 +745,8 @@ void __init gart_iommu_init(void)
        unsigned long scratch;
        long i;
 
-       if (cache_k8_northbridges() < 0 || num_k8_northbridges == 0) {
-               printk(KERN_INFO "PCI-GART: No AMD northbridge found.\n");
+       if (cache_k8_northbridges() < 0 || num_k8_northbridges == 0)
                return;
-       }
 
 #ifndef CONFIG_AGP_AMD64
        no_agp = 1;