man = ttm_manager_type(bdev, TTM_PL_SYSTEM);
ttm_mem_type_manager_disable(man);
+ ttm_set_driver_manager(bdev, TTM_PL_SYSTEM, NULL);
mutex_lock(&ttm_global_mutex);
list_del(&bdev->device_list);
static void ttm_bo_init_sysman(struct ttm_bo_device *bdev)
{
- struct ttm_mem_type_manager *man = ttm_manager_type(bdev, TTM_PL_SYSTEM);
+ struct ttm_mem_type_manager *man = &bdev->sysman;
/*
* Initialize the system memory buffer type.
man->default_caching = TTM_PL_FLAG_CACHED;
ttm_mem_type_manager_init(man, 0);
+ ttm_set_driver_manager(bdev, TTM_PL_SYSTEM, man);
ttm_mem_type_manager_set_used(man, true);
}
bdev->driver = driver;
- memset(bdev->man_priv, 0, sizeof(bdev->man_priv));
-
ttm_bo_init_sysman(bdev);
bdev->vma_manager = vma_manager;
/*
* access via ttm_manager_type.
*/
- struct ttm_mem_type_manager man_priv[TTM_NUM_MEM_TYPES];
+ struct ttm_mem_type_manager sysman;
struct ttm_mem_type_manager *man_drv[TTM_NUM_MEM_TYPES];
/*
* Protected by internal locks.
static inline struct ttm_mem_type_manager *ttm_manager_type(struct ttm_bo_device *bdev,
int mem_type)
{
- if (bdev->man_drv[mem_type])
- return bdev->man_drv[mem_type];
- return &bdev->man_priv[mem_type];
+ return bdev->man_drv[mem_type];
}
static inline void ttm_set_driver_manager(struct ttm_bo_device *bdev,