ttm_unmap_and_unpopulate_pages 1319 drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c 	ttm_unmap_and_unpopulate_pages(adev->dev, &gtt->ttm);
ttm_unmap_and_unpopulate_pages  736 drivers/gpu/drm/radeon/radeon_ttm.c 	ttm_unmap_and_unpopulate_pages(rdev->dev, &gtt->ttm);
ttm_unmap_and_unpopulate_pages 1167 drivers/gpu/drm/ttm/ttm_page_alloc.c EXPORT_SYMBOL(ttm_unmap_and_unpopulate_pages);
ttm_unmap_and_unpopulate_pages   70 include/drm/ttm/ttm_page_alloc.h void ttm_unmap_and_unpopulate_pages(struct device *dev, struct ttm_dma_tt *tt);