fbdev: Support for byte-reversed framebuffer formats

[powerpc.git] / drivers / parisc / iommu-helpers.h

diff --git a/drivers/parisc/iommu-helpers.h b/drivers/parisc/iommu-helpers.h
index 38d9e1a..0a1f99a 100644 (file)
--- a/drivers/parisc/iommu-helpers.h
+++ b/drivers/parisc/iommu-helpers.h
@@ -138,7 +138,7 @@ iommu_coalesce_chunks(struct ioc *ioc, struct scatterlist *startsg, int nents,
                        ** exceed DMA_CHUNK_SIZE if we coalesce the
                        ** next entry.
                        */   
-                       if(unlikely(ROUNDUP(dma_len + dma_offset + startsg->length,
+                       if(unlikely(ALIGN(dma_len + dma_offset + startsg->length,
                                            IOVP_SIZE) > DMA_CHUNK_SIZE))
                                break;
 
@@ -158,7 +158,7 @@ iommu_coalesce_chunks(struct ioc *ioc, struct scatterlist *startsg, int nents,
                ** Allocate space for DMA stream.
                */
                sg_dma_len(contig_sg) = dma_len;
-               dma_len = ROUNDUP(dma_len + dma_offset, IOVP_SIZE);
+               dma_len = ALIGN(dma_len + dma_offset, IOVP_SIZE);
                sg_dma_address(contig_sg) =
                        PIDE_FLAG 
                        | (iommu_alloc_range(ioc, dma_len) << IOVP_SHIFT)