483 			hub = &adev->vmhub[j];  in gmc_v9_0_vm_fault_interrupt_state()
503 			hub = &adev->vmhub[j];  in gmc_v9_0_vm_fault_interrupt_state()
573 		hub = &adev->vmhub[AMDGPU_MMHUB_0];  in gmc_v9_0_process_interrupt()
576 		hub = &adev->vmhub[AMDGPU_MMHUB_1];  in gmc_v9_0_process_interrupt()
579 		hub = &adev->vmhub[AMDGPU_GFXHUB_0];  in gmc_v9_0_process_interrupt()
617 	if (hub == &adev->vmhub[AMDGPU_GFXHUB_0]) {  in gmc_v9_0_process_interrupt()
720 				       uint32_t vmhub)  in gmc_v9_0_use_invalidate_semaphore()  argument
725 	return ((vmhub == AMDGPU_MMHUB_0 ||  in gmc_v9_0_use_invalidate_semaphore()
726 		 vmhub == AMDGPU_MMHUB_1) &&  in gmc_v9_0_use_invalidate_semaphore()
762 					uint32_t vmhub, uint32_t flush_type)  in gmc_v9_0_flush_gpu_tlb()  argument
764 	bool use_semaphore = gmc_v9_0_use_invalidate_semaphore(adev, vmhub);  in gmc_v9_0_flush_gpu_tlb()
769 	BUG_ON(vmhub >= adev->num_vmhubs);  in gmc_v9_0_flush_gpu_tlb()
771 	hub = &adev->vmhub[vmhub];  in gmc_v9_0_flush_gpu_tlb()
815 			if (vmhub == AMDGPU_GFXHUB_0)  in gmc_v9_0_flush_gpu_tlb()
830 		if (vmhub == AMDGPU_GFXHUB_0)  in gmc_v9_0_flush_gpu_tlb()
840 		if ((vmhub == AMDGPU_GFXHUB_0) &&  in gmc_v9_0_flush_gpu_tlb()
846 			if (vmhub == AMDGPU_GFXHUB_0)  in gmc_v9_0_flush_gpu_tlb()
866 		if (vmhub == AMDGPU_GFXHUB_0)  in gmc_v9_0_flush_gpu_tlb()
973 	bool use_semaphore = gmc_v9_0_use_invalidate_semaphore(ring->adev, ring->funcs->vmhub);  in gmc_v9_0_emit_flush_gpu_tlb()
975 	struct amdgpu_vmhub *hub = &adev->vmhub[ring->funcs->vmhub];  in gmc_v9_0_emit_flush_gpu_tlb()
1026 	if (ring->funcs->vmhub == AMDGPU_MMHUB_1)  in gmc_v9_0_emit_pasid_mapping()
1029 	if (ring->funcs->vmhub == AMDGPU_GFXHUB_0)  in gmc_v9_0_emit_pasid_mapping()