| /src/sys/external/bsd/drm2/ttm/ |
| ttm_bus_dma.c | 44 * ttm_bus_dma_populate(ttm_dma)
46 * If ttm_dma is not already populated, wire its pages and load
54 ttm_bus_dma_populate(struct ttm_dma_tt *ttm_dma)
58 KASSERT(ttm_dma->ttm.state == tt_unpopulated);
61 KASSERT(!ISSET(ttm_dma->ttm.page_flags, TTM_PAGE_FLAG_SWAPPED));
63 ttm_dma->ttm.page_flags |= TTM_PAGE_FLAG_SWAPPED;
66 ret = ttm_tt_wire(&ttm_dma->ttm);
71 ttm_dma->ttm.state = tt_unbound;
74 ttm_dma->ttm.page_flags &= ~TTM_PAGE_FLAG_SWAPPED;
78 ret = -bus_dmamap_load_pages(ttm_dma->ttm.bdev->dmat
[all...] |
| ttm_agp_backend.c | 49 struct ttm_dma_tt ttm_dma; member in struct:ttm_agp
65 ttm_agp->ttm_dma.ttm.func = &ttm_agp_backend_func;
67 if (ttm_dma_tt_init(&ttm_agp->ttm_dma, bo, page_flags) != 0)
71 return &ttm_agp->ttm_dma.ttm;
101 ttm_dma.ttm);
109 KASSERT(ttm_agp->ttm_dma.dma_address->dm_nsegs == ttm->num_pages);
111 KASSERT(ttm_agp->ttm_dma.dma_address->dm_segs[i].ds_len ==
115 ttm_agp->ttm_dma.dma_address->dm_segs[i].ds_len);
137 ttm_dma.ttm);
158 ttm_dma.ttm)
[all...] |
| /src/sys/external/bsd/drm2/dist/include/drm/ttm/ |
| ttm_page_alloc.h | 99 int ttm_dma_populate(struct ttm_dma_tt *ttm_dma, struct device *dev,
101 void ttm_dma_unpopulate(struct ttm_dma_tt *ttm_dma, struct device *dev);
118 static inline int ttm_dma_populate(struct ttm_dma_tt *ttm_dma,
124 static inline void ttm_dma_unpopulate(struct ttm_dma_tt *ttm_dma,
|
| ttm_tt.h | 173 int ttm_dma_tt_init(struct ttm_dma_tt *ttm_dma, struct ttm_buffer_object *bo,
175 int ttm_sg_tt_init(struct ttm_dma_tt *ttm_dma, struct ttm_buffer_object *bo,
186 void ttm_dma_tt_fini(struct ttm_dma_tt *ttm_dma);
|
| /src/sys/external/bsd/drm2/dist/drm/ttm/ |
| ttm_page_alloc_dma.c | 839 struct ttm_dma_tt *ttm_dma,
843 struct ttm_tt *ttm = &ttm_dma->ttm;
852 ttm_dma->dma_address[index] = d_page->dma;
853 list_move_tail(&d_page->page_list, &ttm_dma->pages_list);
861 static gfp_t ttm_dma_pool_gfp_flags(struct ttm_dma_tt *ttm_dma, bool huge)
863 struct ttm_tt *ttm = &ttm_dma->ttm;
890 int ttm_dma_populate(struct ttm_dma_tt *ttm_dma, struct device *dev,
894 struct ttm_tt *ttm = &ttm_dma->ttm;
908 INIT_LIST_HEAD(&ttm_dma->pages_list);
919 gfp_t gfp_flags = ttm_dma_pool_gfp_flags(ttm_dma, true)
[all...] |
| ttm_tt.c | 315 int ttm_dma_tt_init(struct ttm_dma_tt *ttm_dma, struct ttm_buffer_object *bo,
318 struct ttm_tt *ttm = &ttm_dma->ttm;
322 INIT_LIST_HEAD(&ttm_dma->pages_list);
323 if (ttm_dma_tt_alloc_page_directory(ttm_dma)) {
332 int ttm_sg_tt_init(struct ttm_dma_tt *ttm_dma, struct ttm_buffer_object *bo,
335 struct ttm_tt *ttm = &ttm_dma->ttm;
340 INIT_LIST_HEAD(&ttm_dma->pages_list);
342 ret = ttm_sg_tt_alloc_page_directory(ttm_dma);
344 ret = ttm_dma_tt_alloc_page_directory(ttm_dma);
354 void ttm_dma_tt_fini(struct ttm_dma_tt *ttm_dma)
[all...] |
| /src/sys/external/bsd/drm2/dist/drm/nouveau/ |
| nouveau_bo.c | 549 struct ttm_dma_tt *ttm_dma = (struct ttm_dma_tt *)nvbo->bo.ttm; local in function:nouveau_bo_sync_for_device
554 if (!ttm_dma)
563 bus_dmamap_sync(dmat, ttm_dma->dma_address, 0,
564 PAGE_SIZE*ttm_dma->ttm.num_pages,
567 for (i = 0; i < ttm_dma->ttm.num_pages; i++)
569 ttm_dma->dma_address[i],
578 struct ttm_dma_tt *ttm_dma = (struct ttm_dma_tt *)nvbo->bo.ttm; local in function:nouveau_bo_sync_for_cpu
583 if (!ttm_dma)
592 bus_dmamap_sync(dmat, ttm_dma->dma_address, 0,
593 PAGE_SIZE*ttm_dma->ttm.num_pages
1683 struct ttm_dma_tt *ttm_dma = (void *)ttm; local in function:nouveau_ttm_tt_populate
1758 struct ttm_dma_tt *ttm_dma = (void *)ttm; local in function:nouveau_ttm_tt_unpopulate
1804 struct ttm_dma_tt *ttm_dma = container_of(ttm, struct ttm_dma_tt, ttm); local in function:nouveau_ttm_tt_swapout
[all...] |
| /src/sys/external/bsd/drm2/dist/drm/radeon/ |
| radeon_ttm.c | 900 struct ttm_dma_tt *ttm_dma = >t->ttm; local in function:radeon_ttm_tt_swapout
902 ttm_bus_dma_swapout(ttm_dma);
|
| /src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/ |
| amdgpu_ttm.c | 1435 struct ttm_dma_tt *ttm_dma = >t->ttm; local in function:amdgpu_ttm_tt_swapout
1437 ttm_bus_dma_swapout(ttm_dma);
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