78 	return ttm_range_man_init(&adev->mman.bdev, type,  in amdgpu_ttm_init_on_chip()
135 		if (!adev->mman.buffer_funcs_enabled) {  in amdgpu_evict_flags()
198 	BUG_ON(adev->mman.buffer_funcs->copy_max_bytes <  in amdgpu_ttm_map_buffer()
228 	num_dw = ALIGN(adev->mman.buffer_funcs->copy_num_dw, 8);  in amdgpu_ttm_map_buffer()
231 	r = amdgpu_job_alloc_with_ib(adev, &adev->mman.high_pr,  in amdgpu_ttm_map_buffer()
299 	struct amdgpu_ring *ring = adev->mman.buffer_funcs_ring;  in amdgpu_ttm_copy_mem_to_mem()
304 	if (!adev->mman.buffer_funcs_enabled) {  in amdgpu_ttm_copy_mem_to_mem()
312 	mutex_lock(&adev->mman.gtt_window_lock);  in amdgpu_ttm_copy_mem_to_mem()
343 	mutex_unlock(&adev->mman.gtt_window_lock);  in amdgpu_ttm_copy_mem_to_mem()
518 	if (adev->mman.buffer_funcs_enabled) {  in amdgpu_bo_move()
579 		if (adev->mman.aper_base_kaddr &&  in amdgpu_ttm_io_mem_reserve()
581 			mem->bus.addr = (u8 *)adev->mman.aper_base_kaddr +  in amdgpu_ttm_io_mem_reserve()
1124 	if (adev->mman.ttm_pools && gtt->pool_id >= 0)  in amdgpu_ttm_tt_populate()
1125 		pool = &adev->mman.ttm_pools[gtt->pool_id];  in amdgpu_ttm_tt_populate()
1127 		pool = &adev->mman.bdev.pool;  in amdgpu_ttm_tt_populate()
1169 	if (adev->mman.ttm_pools && gtt->pool_id >= 0)  in amdgpu_ttm_tt_unpopulate()
1170 		pool = &adev->mman.ttm_pools[gtt->pool_id];  in amdgpu_ttm_tt_unpopulate()
1172 		pool = &adev->mman.bdev.pool;  in amdgpu_ttm_tt_unpopulate()
1462 	if (!adev->mman.sdma_access_ptr)  in amdgpu_ttm_access_memory_sdma()
1469 		memcpy(adev->mman.sdma_access_ptr, buf, len);  in amdgpu_ttm_access_memory_sdma()
1471 	num_dw = ALIGN(adev->mman.buffer_funcs->copy_num_dw, 8);  in amdgpu_ttm_access_memory_sdma()
1472 	r = amdgpu_job_alloc_with_ib(adev, &adev->mman.high_pr,  in amdgpu_ttm_access_memory_sdma()
1482 	dst_addr = amdgpu_bo_gpu_offset(adev->mman.sdma_access_bo);  in amdgpu_ttm_access_memory_sdma()
1489 	amdgpu_ring_pad_ib(adev->mman.buffer_funcs_ring, &job->ibs[0]);  in amdgpu_ttm_access_memory_sdma()
1499 		memcpy(buf, adev->mman.sdma_access_ptr, len);  in amdgpu_ttm_access_memory_sdma()
1588 	amdgpu_bo_free_kernel(&adev->mman.fw_vram_usage_reserved_bo,  in amdgpu_ttm_fw_reserve_vram_fini()
1589 		NULL, &adev->mman.fw_vram_usage_va);  in amdgpu_ttm_fw_reserve_vram_fini()
1604 	amdgpu_bo_free_kernel(&adev->mman.drv_vram_usage_reserved_bo,  in amdgpu_ttm_drv_reserve_vram_fini()
1606 						  &adev->mman.drv_vram_usage_va);  in amdgpu_ttm_drv_reserve_vram_fini()
1620 	adev->mman.fw_vram_usage_va = NULL;  in amdgpu_ttm_fw_reserve_vram_init()
1621 	adev->mman.fw_vram_usage_reserved_bo = NULL;  in amdgpu_ttm_fw_reserve_vram_init()
1623 	if (adev->mman.fw_vram_usage_size == 0 ||  in amdgpu_ttm_fw_reserve_vram_init()
1624 	    adev->mman.fw_vram_usage_size > vram_size)  in amdgpu_ttm_fw_reserve_vram_init()
1628 					  adev->mman.fw_vram_usage_start_offset,  in amdgpu_ttm_fw_reserve_vram_init()
1629 					  adev->mman.fw_vram_usage_size,  in amdgpu_ttm_fw_reserve_vram_init()
1630 					  &adev->mman.fw_vram_usage_reserved_bo,  in amdgpu_ttm_fw_reserve_vram_init()
1631 					  &adev->mman.fw_vram_usage_va);  in amdgpu_ttm_fw_reserve_vram_init()
1645 	adev->mman.drv_vram_usage_va = NULL;  in amdgpu_ttm_drv_reserve_vram_init()
1646 	adev->mman.drv_vram_usage_reserved_bo = NULL;  in amdgpu_ttm_drv_reserve_vram_init()
1648 	if (adev->mman.drv_vram_usage_size == 0 ||  in amdgpu_ttm_drv_reserve_vram_init()
1649 	    adev->mman.drv_vram_usage_size > vram_size)  in amdgpu_ttm_drv_reserve_vram_init()
1653 					  adev->mman.drv_vram_usage_start_offset,  in amdgpu_ttm_drv_reserve_vram_init()
1654 					  adev->mman.drv_vram_usage_size,  in amdgpu_ttm_drv_reserve_vram_init()
1655 					  &adev->mman.drv_vram_usage_reserved_bo,  in amdgpu_ttm_drv_reserve_vram_init()
1656 					  &adev->mman.drv_vram_usage_va);  in amdgpu_ttm_drv_reserve_vram_init()
1754 			reserve_size, &adev->mman.fw_reserved_memory, NULL);  in amdgpu_ttm_reserve_tmr()
1757 			amdgpu_bo_free_kernel(&adev->mman.fw_reserved_memory,  in amdgpu_ttm_reserve_tmr()
1775 	adev->mman.ttm_pools = kcalloc(adev->gmc.num_mem_partitions,  in amdgpu_ttm_pools_init()
1776 				       sizeof(*adev->mman.ttm_pools),  in amdgpu_ttm_pools_init()
1778 	if (!adev->mman.ttm_pools)  in amdgpu_ttm_pools_init()
1782 		ttm_pool_init(&adev->mman.ttm_pools[i], adev->dev,  in amdgpu_ttm_pools_init()
1793 	if (!adev->gmc.is_app_apu || !adev->mman.ttm_pools)  in amdgpu_ttm_pools_fini()
1797 		ttm_pool_fini(&adev->mman.ttm_pools[i]);  in amdgpu_ttm_pools_fini()
1799 	kfree(adev->mman.ttm_pools);  in amdgpu_ttm_pools_fini()
1800 	adev->mman.ttm_pools = NULL;  in amdgpu_ttm_pools_fini()
1817 	mutex_init(&adev->mman.gtt_window_lock);  in amdgpu_ttm_init()
1820 	r = ttm_device_init(&adev->mman.bdev, &amdgpu_bo_driver, adev->dev,  in amdgpu_ttm_init()
1835 	adev->mman.initialized = true;  in amdgpu_ttm_init()
1849 		adev->mman.aper_base_kaddr = ioremap_cache(adev->gmc.aper_base,  in amdgpu_ttm_init()
1857 		adev->mman.aper_base_kaddr = ioremap_wc(adev->gmc.aper_base,  in amdgpu_ttm_init()
1882 	if (adev->mman.discovery_bin) {  in amdgpu_ttm_init()
1895 					       adev->mman.stolen_vga_size,  in amdgpu_ttm_init()
1896 					       &adev->mman.stolen_vga_memory,  in amdgpu_ttm_init()
1901 		r = amdgpu_bo_create_kernel_at(adev, adev->mman.stolen_vga_size,  in amdgpu_ttm_init()
1902 					       adev->mman.stolen_extended_size,  in amdgpu_ttm_init()
1903 					       &adev->mman.stolen_extended_memory,  in amdgpu_ttm_init()
1910 					       adev->mman.stolen_reserved_offset,  in amdgpu_ttm_init()
1911 					       adev->mman.stolen_reserved_size,  in amdgpu_ttm_init()
1912 					       &adev->mman.stolen_reserved_memory,  in amdgpu_ttm_init()
1981 				&adev->mman.sdma_access_bo, NULL,  in amdgpu_ttm_init()
1982 				&adev->mman.sdma_access_ptr))  in amdgpu_ttm_init()
1995 	if (!adev->mman.initialized)  in amdgpu_ttm_fini()
2003 		amdgpu_bo_free_kernel(&adev->mman.stolen_vga_memory, NULL, NULL);  in amdgpu_ttm_fini()
2004 		amdgpu_bo_free_kernel(&adev->mman.stolen_extended_memory, NULL, NULL);  in amdgpu_ttm_fini()
2006 		amdgpu_bo_free_kernel(&adev->mman.fw_reserved_memory, NULL,  in amdgpu_ttm_fini()
2008 		if (adev->mman.stolen_reserved_size)  in amdgpu_ttm_fini()
2009 			amdgpu_bo_free_kernel(&adev->mman.stolen_reserved_memory,  in amdgpu_ttm_fini()
2012 	amdgpu_bo_free_kernel(&adev->mman.sdma_access_bo, NULL,  in amdgpu_ttm_fini()
2013 					&adev->mman.sdma_access_ptr);  in amdgpu_ttm_fini()
2019 		if (adev->mman.aper_base_kaddr)  in amdgpu_ttm_fini()
2020 			iounmap(adev->mman.aper_base_kaddr);  in amdgpu_ttm_fini()
2021 		adev->mman.aper_base_kaddr = NULL;  in amdgpu_ttm_fini()
2029 	ttm_range_man_fini(&adev->mman.bdev, AMDGPU_PL_GDS);  in amdgpu_ttm_fini()
2030 	ttm_range_man_fini(&adev->mman.bdev, AMDGPU_PL_GWS);  in amdgpu_ttm_fini()
2031 	ttm_range_man_fini(&adev->mman.bdev, AMDGPU_PL_OA);  in amdgpu_ttm_fini()
2032 	ttm_device_fini(&adev->mman.bdev);  in amdgpu_ttm_fini()
2033 	adev->mman.initialized = false;  in amdgpu_ttm_fini()
2048 	struct ttm_resource_manager *man = ttm_manager_type(&adev->mman.bdev, TTM_PL_VRAM);  in amdgpu_ttm_set_buffer_funcs_status()
2052 	if (!adev->mman.initialized || amdgpu_in_reset(adev) ||  in amdgpu_ttm_set_buffer_funcs_status()
2053 	    adev->mman.buffer_funcs_enabled == enable || adev->gmc.is_app_apu)  in amdgpu_ttm_set_buffer_funcs_status()
2060 		ring = adev->mman.buffer_funcs_ring;  in amdgpu_ttm_set_buffer_funcs_status()
2062 		r = drm_sched_entity_init(&adev->mman.high_pr,  in amdgpu_ttm_set_buffer_funcs_status()
2071 		r = drm_sched_entity_init(&adev->mman.low_pr,  in amdgpu_ttm_set_buffer_funcs_status()
2080 		drm_sched_entity_destroy(&adev->mman.high_pr);  in amdgpu_ttm_set_buffer_funcs_status()
2081 		drm_sched_entity_destroy(&adev->mman.low_pr);  in amdgpu_ttm_set_buffer_funcs_status()
2092 	adev->mman.buffer_funcs_enabled = enable;  in amdgpu_ttm_set_buffer_funcs_status()
2097 	drm_sched_entity_destroy(&adev->mman.high_pr);  in amdgpu_ttm_set_buffer_funcs_status()
2112 	struct drm_sched_entity *entity = delayed ? &adev->mman.low_pr :  in amdgpu_ttm_prepare_job()
2113 						    &adev->mman.high_pr;  in amdgpu_ttm_prepare_job()
2151 	max_bytes = adev->mman.buffer_funcs->copy_max_bytes;  in amdgpu_copy_buffer()
2153 	num_dw = ALIGN(num_loops * adev->mman.buffer_funcs->copy_num_dw, 8);  in amdgpu_copy_buffer()
2200 	max_bytes = adev->mman.buffer_funcs->fill_max_bytes;  in amdgpu_ttm_fill_mem()
2202 	num_dw = ALIGN(num_loops * adev->mman.buffer_funcs->fill_num_dw, 8);  in amdgpu_ttm_fill_mem()
2231 	struct amdgpu_ring *ring = adev->mman.buffer_funcs_ring;  in amdgpu_fill_buffer()
2236 	if (!adev->mman.buffer_funcs_enabled) {  in amdgpu_fill_buffer()
2243 	mutex_lock(&adev->mman.gtt_window_lock);  in amdgpu_fill_buffer()
2267 	mutex_unlock(&adev->mman.gtt_window_lock);  in amdgpu_fill_buffer()
2294 		man = ttm_manager_type(&adev->mman.bdev, mem_type);  in amdgpu_ttm_evict_resources()
2301 	return ttm_resource_manager_evict_all(&adev->mman.bdev, man);  in amdgpu_ttm_evict_resources()
2310 	return ttm_pool_debugfs(&adev->mman.bdev.pool, m);  in amdgpu_ttm_page_pool_show()
2435 		if (p->mapping != adev->mman.bdev.dev_mapping)  in amdgpu_iomem_read()
2486 		if (p->mapping != adev->mman.bdev.dev_mapping)  in amdgpu_iomem_write()
2524 	ttm_resource_manager_create_debugfs(ttm_manager_type(&adev->mman.bdev,  in amdgpu_ttm_debugfs_init()
2527 	ttm_resource_manager_create_debugfs(ttm_manager_type(&adev->mman.bdev,  in amdgpu_ttm_debugfs_init()
2530 	ttm_resource_manager_create_debugfs(ttm_manager_type(&adev->mman.bdev,  in amdgpu_ttm_debugfs_init()
2533 	ttm_resource_manager_create_debugfs(ttm_manager_type(&adev->mman.bdev,  in amdgpu_ttm_debugfs_init()
2536 	ttm_resource_manager_create_debugfs(ttm_manager_type(&adev->mman.bdev,  in amdgpu_ttm_debugfs_init()