diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/iommu-common.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/iommu-common.c b/lib/iommu-common.c index b99f1d744a8d..a1a517cba7ec 100644 --- a/lib/iommu-common.c +++ b/lib/iommu-common.c @@ -11,6 +11,10 @@ #include <linux/dma-mapping.h> #include <linux/hash.h> +#ifndef DMA_ERROR_CODE +#define DMA_ERROR_CODE (~(dma_addr_t)0x0) +#endif + unsigned long iommu_large_alloc = 15; static DEFINE_PER_CPU(unsigned int, iommu_pool_hash); @@ -171,7 +175,7 @@ unsigned long iommu_tbl_range_alloc(struct device *dev, boundary_size = ALIGN(dma_get_seg_boundary(dev) + 1, 1 << iommu->table_shift); else - boundary_size = ALIGN(1UL << 32, 1 << iommu->table_shift); + boundary_size = ALIGN(1ULL << 32, 1 << iommu->table_shift); boundary_size = boundary_size >> iommu->table_shift; /* |