diff options
Diffstat (limited to 'drivers/staging/media/ipu3/ipu3-mmu.h')
| -rw-r--r-- | drivers/staging/media/ipu3/ipu3-mmu.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/staging/media/ipu3/ipu3-mmu.h b/drivers/staging/media/ipu3/ipu3-mmu.h index fa58827eb19c..a5f0bca7e7e0 100644 --- a/drivers/staging/media/ipu3/ipu3-mmu.h +++ b/drivers/staging/media/ipu3/ipu3-mmu.h @@ -5,17 +5,18 @@ #ifndef __IPU3_MMU_H #define __IPU3_MMU_H +#define IPU3_PAGE_SHIFT 12 +#define IPU3_PAGE_SIZE (1UL << IPU3_PAGE_SHIFT) + /** * struct imgu_mmu_info - Describes mmu geometry * * @aperture_start: First address that can be mapped * @aperture_end: Last address that can be mapped - * @pgsize_bitmap: Bitmap of page sizes in use */ struct imgu_mmu_info { dma_addr_t aperture_start; dma_addr_t aperture_end; - unsigned long pgsize_bitmap; }; struct device; |