160 	struct mga_device *mdev = mgag200_bdev(bdev);  in mgag200_ttm_io_mem_reserve()  local
175 		mem->bus.base = pci_resource_start(mdev->dev->pdev, 0);  in mgag200_ttm_io_mem_reserve()
250 int mgag200_mm_init(struct mga_device *mdev)  in mgag200_mm_init()  argument
253 	struct drm_device *dev = mdev->dev;  in mgag200_mm_init()
254 	struct ttm_bo_device *bdev = &mdev->ttm.bdev;  in mgag200_mm_init()
256 	ret = mgag200_ttm_global_init(mdev);  in mgag200_mm_init()
260 	ret = ttm_bo_device_init(&mdev->ttm.bdev,  in mgag200_mm_init()
261 				 mdev->ttm.bo_global_ref.ref.object,  in mgag200_mm_init()
271 	ret = ttm_bo_init_mm(bdev, TTM_PL_VRAM, mdev->mc.vram_size >> PAGE_SHIFT);  in mgag200_mm_init()
277 	mdev->fb_mtrr = arch_phys_wc_add(pci_resource_start(dev->pdev, 0),  in mgag200_mm_init()
283 void mgag200_mm_fini(struct mga_device *mdev)  in mgag200_mm_fini()  argument
285 	ttm_bo_device_release(&mdev->ttm.bdev);  in mgag200_mm_fini()
287 	mgag200_ttm_global_release(mdev);  in mgag200_mm_fini()
289 	arch_phys_wc_del(mdev->fb_mtrr);  in mgag200_mm_fini()
290 	mdev->fb_mtrr = 0;  in mgag200_mm_fini()
317 	struct mga_device *mdev = dev->dev_private;  in mgag200_bo_create()  local
332 	mgabo->bo.bdev = &mdev->ttm.bdev;  in mgag200_bo_create()
336 	acc_size = ttm_bo_dma_acc_size(&mdev->ttm.bdev, size,  in mgag200_bo_create()
339 	ret = ttm_bo_init(&mdev->ttm.bdev, &mgabo->bo, size,  in mgag200_bo_create()
424 	struct mga_device *mdev;  in mgag200_mmap()  local
430 	mdev = file_priv->minor->dev->dev_private;  in mgag200_mmap()
431 	return ttm_bo_mmap(filp, vma, &mdev->ttm.bdev);  in mgag200_mmap()