510 				if (!adev->gmc.noretry && !amdgpu_passthrough(adev))  in amdgpu_device_detect_runtime_pm_mode()
624 	last = min(pos + size, adev->gmc.visible_vram_size);  in amdgpu_device_aper_access()
1673 	int rbar_size = pci_rebar_bytes_to_size(adev->gmc.real_vram_size);  in amdgpu_device_resize_fb_bar()
1704 	if (adev->gmc.real_vram_size &&  in amdgpu_device_resize_fb_bar()
1705 	    (pci_resource_len(adev->pdev, 0) >= adev->gmc.real_vram_size))  in amdgpu_device_resize_fb_bar()
2460 	[AMD_IP_BLOCK_TYPE_GMC] = "gmc",
2920 	if (adev->gmc.xgmi.supported)  in amdgpu_device_ip_early_init()
3146 			/* need to do common hw init early so everything is set up for gmc */  in amdgpu_device_ip_init()
3155 			/* need to do gmc hw init early so we can allocate gpu mem */  in amdgpu_device_ip_init()
3181 			/* right after GMC hw init, we create CSA */  in amdgpu_device_ip_init()
3252 	if (adev->gmc.xgmi.num_physical_nodes > 1) {  in amdgpu_device_ip_init()
3526 	    ((adev->asic_type == CHIP_ARCTURUS && adev->gmc.xgmi.num_physical_nodes > 1) ||  in amdgpu_device_ip_late_init()
3530 	if (adev->gmc.xgmi.num_physical_nodes > 1) {  in amdgpu_device_ip_late_init()
3546 		if (mgpu_info.num_dgpu == adev->gmc.xgmi.num_physical_nodes) {  in amdgpu_device_ip_late_init()
3675 	if (adev->gmc.xgmi.num_physical_nodes > 1)  in amdgpu_device_ip_fini()
4006  * COMMON, GMC, and IH.  resume puts the hardware into a functional state
4039  * all blocks except COMMON, GMC, and IH.  resume puts the hardware into a
4424 	adev->gmc.gart_size = 512 * 1024 * 1024;  in amdgpu_device_init()
4432 	adev->gmc.gmc_funcs = NULL;  in amdgpu_device_init()
4641 	if (adev->gmc.xgmi.supported) {  in amdgpu_device_init()
4689 		if (adev->gmc.xgmi.num_physical_nodes) {  in amdgpu_device_init()
4928 	if (!adev->gmc.xgmi.connected_to_cpu && !adev->gmc.is_app_apu) {  in amdgpu_device_unmap_mmio()
4929 		arch_phys_wc_del(adev->gmc.vram_mtrr);  in amdgpu_device_unmap_mmio()
4930 		arch_io_free_memtype_wc(adev->gmc.aper_base, adev->gmc.aper_size);  in amdgpu_device_unmap_mmio()
5252 	unsigned int prev_physical_node_id = adev->gmc.xgmi.physical_node_id;  in amdgpu_virt_resume()
5266 		prev_physical_node_id, adev->gmc.xgmi.physical_node_id);  in amdgpu_virt_resume()
5270 		adev->gmc.xgmi.physical_node_id * adev->gmc.xgmi.node_segment_size;  in amdgpu_virt_resume()
5593 	if (hive && adev->gmc.xgmi.num_physical_nodes > 1)  in amdgpu_device_reset_sriov()
5950 				    tmp_adev->gmc.xgmi.num_physical_nodes > 1)  in amdgpu_device_reinit_after_reset()
5979 				    tmp_adev->gmc.xgmi.num_physical_nodes > 1)  in amdgpu_device_reinit_after_reset()
6038 			if (tmp_adev->gmc.xgmi.num_physical_nodes > 1) {  in amdgpu_do_asic_reset()
6057 				if (tmp_adev->gmc.xgmi.num_physical_nodes > 1) {  in amdgpu_do_asic_reset()
6214 	if (!amdgpu_sriov_vf(adev) && (adev->gmc.xgmi.num_physical_nodes > 1) && hive) {  in amdgpu_device_recovery_prepare()
6215 		list_for_each_entry(tmp_adev, &hive->device_list, gmc.xgmi.head) {  in amdgpu_device_recovery_prepare()
6873 		!adev->gmc.xgmi.connected_to_cpu &&  in amdgpu_device_is_peer_accessible()
6879 	bool is_large_bar = adev->gmc.visible_vram_size &&  in amdgpu_device_is_peer_accessible()
6880 		adev->gmc.real_vram_size == adev->gmc.visible_vram_size;  in amdgpu_device_is_peer_accessible()
6887 			adev->gmc.aper_base + adev->gmc.aper_size - 1;  in amdgpu_device_is_peer_accessible()
6889 		p2p_addressable = !(adev->gmc.aper_base & address_mask ||  in amdgpu_device_is_peer_accessible()
7091 		list_for_each_entry(tmp_adev, &hive->device_list, gmc.xgmi.head) {  in amdgpu_pci_slot_reset()
7149 		list_for_each_entry(tmp_adev, &hive->device_list, gmc.xgmi.head) {  in amdgpu_pci_resume()
7282 	if (adev->gmc.xgmi.connected_to_cpu)  in amdgpu_device_flush_hdp()
7298 	if (adev->gmc.xgmi.connected_to_cpu)  in amdgpu_device_invalidate_hdp()