diff options
Diffstat (limited to 'include/drm/ttm/ttm_page_alloc.h')
| -rw-r--r-- | include/drm/ttm/ttm_page_alloc.h | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/include/drm/ttm/ttm_page_alloc.h b/include/drm/ttm/ttm_page_alloc.h index 5fe27400d17..49a828425fa 100644 --- a/include/drm/ttm/ttm_page_alloc.h +++ b/include/drm/ttm/ttm_page_alloc.h @@ -26,8 +26,10 @@ #ifndef TTM_PAGE_ALLOC #define TTM_PAGE_ALLOC -#include "ttm_bo_driver.h" -#include "ttm_memory.h" +#include <drm/ttm/ttm_bo_driver.h> +#include <drm/ttm/ttm_memory.h> + +struct device; /** * Initialize pool allocator. @@ -62,7 +64,7 @@ extern void ttm_pool_unpopulate(struct ttm_tt *ttm); extern int ttm_page_alloc_debugfs(struct seq_file *m, void *data); -#ifdef CONFIG_SWIOTLB +#if defined(CONFIG_SWIOTLB) || defined(CONFIG_INTEL_IOMMU) /** * Initialize pool allocator. */ @@ -94,6 +96,15 @@ static inline int ttm_dma_page_alloc_debugfs(struct seq_file *m, void *data) { return 0; } +static inline int ttm_dma_populate(struct ttm_dma_tt *ttm_dma, + struct device *dev) +{ + return -ENOMEM; +} +static inline void ttm_dma_unpopulate(struct ttm_dma_tt *ttm_dma, + struct device *dev) +{ +} #endif #endif |