diff options
| author | Roger He <Hongbo.He@amd.com> | 2017-12-21 12:42:50 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-12-28 17:48:19 +0300 |
| commit | d0cef9fa4411eb17dd350cced3336ca58f465ff1 (patch) | |
| tree | 43aff52b5cf09da35a507c253112e5c77ead0346 /include/drm/ttm/ttm_page_alloc.h | |
| parent | 9de2fb99ebe059f7777b4c0463eca2946f2bda4d (diff) | |
| download | linux-d0cef9fa4411eb17dd350cced3336ca58f465ff1.tar.xz | |
drm/ttm: use an operation ctx for ttm_tt_populate in ttm_bo_driver (v2)
forward the operation context to ttm_tt_populate as well,
and the ultimate goal is swapout enablement for reserved BOs.
v2: squash in fix for vboxvideo
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Roger He <Hongbo.He@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'include/drm/ttm/ttm_page_alloc.h')
| -rw-r--r-- | include/drm/ttm/ttm_page_alloc.h | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/include/drm/ttm/ttm_page_alloc.h b/include/drm/ttm/ttm_page_alloc.h index 593811362a91..4d9b019d253c 100644 --- a/include/drm/ttm/ttm_page_alloc.h +++ b/include/drm/ttm/ttm_page_alloc.h @@ -47,7 +47,7 @@ void ttm_page_alloc_fini(void); * * Add backing pages to all of @ttm */ -int ttm_pool_populate(struct ttm_tt *ttm); +int ttm_pool_populate(struct ttm_tt *ttm, struct ttm_operation_ctx *ctx); /** * ttm_pool_unpopulate: @@ -61,7 +61,8 @@ void ttm_pool_unpopulate(struct ttm_tt *ttm); /** * Populates and DMA maps pages to fullfil a ttm_dma_populate() request */ -int ttm_populate_and_map_pages(struct device *dev, struct ttm_dma_tt *tt); +int ttm_populate_and_map_pages(struct device *dev, struct ttm_dma_tt *tt, + struct ttm_operation_ctx *ctx); /** * Unpopulates and DMA unmaps pages as part of a @@ -89,7 +90,8 @@ void ttm_dma_page_alloc_fini(void); */ int ttm_dma_page_alloc_debugfs(struct seq_file *m, void *data); -int ttm_dma_populate(struct ttm_dma_tt *ttm_dma, struct device *dev); +int ttm_dma_populate(struct ttm_dma_tt *ttm_dma, struct device *dev, + struct ttm_operation_ctx *ctx); void ttm_dma_unpopulate(struct ttm_dma_tt *ttm_dma, struct device *dev); #else @@ -106,7 +108,8 @@ 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) + struct device *dev, + struct ttm_operation_ctx *ctx) { return -ENOMEM; } |