diff --git a/drivers/gpu/drm/nouveau/nouveau_ttm.c b/drivers/gpu/drm/nouveau/nouveau_ttm.c index ab0228f640a5e86f1554402bcf5816d2e8a9a986..7e185c122750347c4a214782f095cb6d3dda6b0d 100644 --- a/drivers/gpu/drm/nouveau/nouveau_ttm.c +++ b/drivers/gpu/drm/nouveau/nouveau_ttm.c @@ -76,6 +76,7 @@ static int nouveau_vram_manager_new(struct ttm_mem_type_manager *man, struct ttm_buffer_object *bo, struct ttm_placement *placement, + uint32_t flags, struct ttm_mem_reg *mem) { struct nouveau_drm *drm = nouveau_bdev(man->bdev); @@ -162,6 +163,7 @@ static int nouveau_gart_manager_new(struct ttm_mem_type_manager *man, struct ttm_buffer_object *bo, struct ttm_placement *placement, + uint32_t flags, struct ttm_mem_reg *mem) { struct nouveau_drm *drm = nouveau_bdev(bo->bdev); @@ -242,6 +244,7 @@ static int nv04_gart_manager_new(struct ttm_mem_type_manager *man, struct ttm_buffer_object *bo, struct ttm_placement *placement, + uint32_t flags, struct ttm_mem_reg *mem) { struct nouveau_mem *node; diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c index 4ab9f7171c4ff04a539a8bde7fc8a9dec2b9b817..a13a10025ec7f2e047f83895204c1b1a7fa9590c 100644 --- a/drivers/gpu/drm/ttm/ttm_bo.c +++ b/drivers/gpu/drm/ttm/ttm_bo.c @@ -784,7 +784,7 @@ static int ttm_bo_mem_force_space(struct ttm_buffer_object *bo, int ret; do { - ret = (*man->func->get_node)(man, bo, placement, mem); + ret = (*man->func->get_node)(man, bo, placement, 0, mem); if (unlikely(ret != 0)) return ret; if (mem->mm_node) @@ -897,7 +897,8 @@ int ttm_bo_mem_space(struct ttm_buffer_object *bo, if (man->has_type && man->use_type) { type_found = true; - ret = (*man->func->get_node)(man, bo, placement, mem); + ret = (*man->func->get_node)(man, bo, placement, + cur_flags, mem); if (unlikely(ret)) return ret; } @@ -937,7 +938,6 @@ int ttm_bo_mem_space(struct ttm_buffer_object *bo, ttm_flag_masked(&cur_flags, placement->busy_placement[i], ~TTM_PL_MASK_MEMTYPE); - if (mem_type == TTM_PL_SYSTEM) { mem->mem_type = mem_type; mem->placement = cur_flags; diff --git a/drivers/gpu/drm/ttm/ttm_bo_manager.c b/drivers/gpu/drm/ttm/ttm_bo_manager.c index bd850c9f4bca64975e38bb25e429dfa0f614882d..9e103a4875c820d07d8a99484a865e40f9ec3850 100644 --- a/drivers/gpu/drm/ttm/ttm_bo_manager.c +++ b/drivers/gpu/drm/ttm/ttm_bo_manager.c @@ -50,6 +50,7 @@ struct ttm_range_manager { static int ttm_bo_man_get_node(struct ttm_mem_type_manager *man, struct ttm_buffer_object *bo, struct ttm_placement *placement, + uint32_t flags, struct ttm_mem_reg *mem) { struct ttm_range_manager *rman = (struct ttm_range_manager *) man->priv; @@ -67,7 +68,7 @@ static int ttm_bo_man_get_node(struct ttm_mem_type_manager *man, if (!node) return -ENOMEM; - if (bo->mem.placement & TTM_PL_FLAG_TOPDOWN) + if (flags & TTM_PL_FLAG_TOPDOWN) aflags = DRM_MM_CREATE_TOP; spin_lock(&rman->lock); diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c b/drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c index b1273e8e9a6903e2d15d3b153177e9a99c806859..26f8bdde3529b8a5b222a52aa34ebc8da185232a 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c @@ -47,6 +47,7 @@ struct vmwgfx_gmrid_man { static int vmw_gmrid_man_get_node(struct ttm_mem_type_manager *man, struct ttm_buffer_object *bo, struct ttm_placement *placement, + uint32_t flags, struct ttm_mem_reg *mem) { struct vmwgfx_gmrid_man *gman = diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h index e3f8c99a8a9d2490bbcc0b0a0263e888aab2e1b1..202f0a7171e85a2c5ea93ef9c9e2768d561e8d6e 100644 --- a/include/drm/ttm/ttm_bo_driver.h +++ b/include/drm/ttm/ttm_bo_driver.h @@ -182,6 +182,7 @@ struct ttm_mem_type_manager_func { * @man: Pointer to a memory type manager. * @bo: Pointer to the buffer object we're allocating space for. * @placement: Placement details. + * @flags: Additional placement flags. * @mem: Pointer to a struct ttm_mem_reg to be filled in. * * This function should allocate space in the memory type managed @@ -206,6 +207,7 @@ struct ttm_mem_type_manager_func { int (*get_node)(struct ttm_mem_type_manager *man, struct ttm_buffer_object *bo, struct ttm_placement *placement, + uint32_t flags, struct ttm_mem_reg *mem); /**