iommu_gart_bitmap search to cross next_bit From: Mike Waychison Allow search for a contiguous block of iommu space to cross the next_bit marker if we have already committed ourselves to flushing the gart. There shouldn't be any reason why we'd restrict the search. Signed-off-by: Mike Waychison Signed-off-by: Andi Kleen arch/x86_64/kernel/pci-gart.c | 2 +- 1 files changed, 1 insertion(+), 1 deletion(-) Index: linux/arch/x86_64/kernel/pci-gart.c =================================================================== --- linux.orig/arch/x86_64/kernel/pci-gart.c +++ linux/arch/x86_64/kernel/pci-gart.c @@ -93,7 +93,7 @@ static unsigned long alloc_iommu(int siz offset = find_next_zero_string(iommu_gart_bitmap,next_bit,iommu_pages,size); if (offset == -1) { need_flush = 1; - offset = find_next_zero_string(iommu_gart_bitmap,0,next_bit,size); + offset = find_next_zero_string(iommu_gart_bitmap,0,iommu_pages,size); } if (offset != -1) { set_bit_string(iommu_gart_bitmap, offset, size);