69 void amdgpu_amdkfd_device_probe(struct amdgpu_device *adev)  in amdgpu_amdkfd_device_probe()  argument
71 	bool vf = amdgpu_sriov_vf(adev);  in amdgpu_amdkfd_device_probe()
76 	adev->kfd.dev = kgd2kfd_probe(adev, vf);  in amdgpu_amdkfd_device_probe()
92 static void amdgpu_doorbell_get_kfd_info(struct amdgpu_device *adev,  in amdgpu_doorbell_get_kfd_info()  argument
101 	if (adev->enable_mes) {  in amdgpu_doorbell_get_kfd_info()
108 		*aperture_base = adev->doorbell.base;  in amdgpu_doorbell_get_kfd_info()
111 	} else if (adev->doorbell.size > adev->doorbell.num_kernel_doorbells *  in amdgpu_doorbell_get_kfd_info()
113 		*aperture_base = adev->doorbell.base;  in amdgpu_doorbell_get_kfd_info()
114 		*aperture_size = adev->doorbell.size;  in amdgpu_doorbell_get_kfd_info()
115 		*start_offset = adev->doorbell.num_kernel_doorbells * sizeof(u32);  in amdgpu_doorbell_get_kfd_info()
126 	struct amdgpu_device *adev = container_of(work, struct amdgpu_device,  in amdgpu_amdkfd_reset_work()  local
134 	reset_context.reset_req_dev = adev;  in amdgpu_amdkfd_reset_work()
137 	amdgpu_device_gpu_recover(adev, NULL, &reset_context);  in amdgpu_amdkfd_reset_work()
140 void amdgpu_amdkfd_device_init(struct amdgpu_device *adev)  in amdgpu_amdkfd_device_init()  argument
147 	if (adev->kfd.dev) {  in amdgpu_amdkfd_device_init()
151 				((1 << adev->vm_manager.first_kfd_vmid) - 1),  in amdgpu_amdkfd_device_init()
152 			.num_pipe_per_mec = adev->gfx.mec.num_pipe_per_mec,  in amdgpu_amdkfd_device_init()
153 			.num_queue_per_pipe = adev->gfx.mec.num_queue_per_pipe,  in amdgpu_amdkfd_device_init()
154 			.gpuvm_size = min(adev->vm_manager.max_pfn  in amdgpu_amdkfd_device_init()
157 			.drm_render_minor = adev_to_drm(adev)->render->index,  in amdgpu_amdkfd_device_init()
158 			.sdma_doorbell_idx = adev->doorbell_index.sdma_engine,  in amdgpu_amdkfd_device_init()
159 			.enable_mes = adev->enable_mes,  in amdgpu_amdkfd_device_init()
166 				  adev->gfx.mec_bitmap[0].queue_bitmap,  in amdgpu_amdkfd_device_init()
173 				* adev->gfx.mec.num_pipe_per_mec  in amdgpu_amdkfd_device_init()
174 				* adev->gfx.mec.num_queue_per_pipe;  in amdgpu_amdkfd_device_init()
178 		amdgpu_doorbell_get_kfd_info(adev,  in amdgpu_amdkfd_device_init()
191 		if (adev->asic_type >= CHIP_VEGA10) {  in amdgpu_amdkfd_device_init()
193 					adev->doorbell_index.first_non_cp;  in amdgpu_amdkfd_device_init()
195 					adev->doorbell_index.last_non_cp;  in amdgpu_amdkfd_device_init()
198 		adev->kfd.init_complete = kgd2kfd_device_init(adev->kfd.dev,  in amdgpu_amdkfd_device_init()
201 		amdgpu_amdkfd_total_mem_size += adev->gmc.real_vram_size;  in amdgpu_amdkfd_device_init()
203 		INIT_WORK(&adev->kfd.reset_work, amdgpu_amdkfd_reset_work);  in amdgpu_amdkfd_device_init()
207 void amdgpu_amdkfd_device_fini_sw(struct amdgpu_device *adev)  in amdgpu_amdkfd_device_fini_sw()  argument
209 	if (adev->kfd.dev) {  in amdgpu_amdkfd_device_fini_sw()
210 		kgd2kfd_device_exit(adev->kfd.dev);  in amdgpu_amdkfd_device_fini_sw()
211 		adev->kfd.dev = NULL;  in amdgpu_amdkfd_device_fini_sw()
212 		amdgpu_amdkfd_total_mem_size -= adev->gmc.real_vram_size;  in amdgpu_amdkfd_device_fini_sw()
216 void amdgpu_amdkfd_interrupt(struct amdgpu_device *adev,  in amdgpu_amdkfd_interrupt()  argument
219 	if (adev->kfd.dev)  in amdgpu_amdkfd_interrupt()
220 		kgd2kfd_interrupt(adev->kfd.dev, ih_ring_entry);  in amdgpu_amdkfd_interrupt()
223 void amdgpu_amdkfd_suspend(struct amdgpu_device *adev, bool run_pm)  in amdgpu_amdkfd_suspend()  argument
225 	if (adev->kfd.dev)  in amdgpu_amdkfd_suspend()
226 		kgd2kfd_suspend(adev->kfd.dev, run_pm);  in amdgpu_amdkfd_suspend()
229 int amdgpu_amdkfd_resume(struct amdgpu_device *adev, bool run_pm)  in amdgpu_amdkfd_resume()  argument
233 	if (adev->kfd.dev)  in amdgpu_amdkfd_resume()
234 		r = kgd2kfd_resume(adev->kfd.dev, run_pm);  in amdgpu_amdkfd_resume()
239 int amdgpu_amdkfd_pre_reset(struct amdgpu_device *adev)  in amdgpu_amdkfd_pre_reset()  argument
243 	if (adev->kfd.dev)  in amdgpu_amdkfd_pre_reset()
244 		r = kgd2kfd_pre_reset(adev->kfd.dev);  in amdgpu_amdkfd_pre_reset()
249 int amdgpu_amdkfd_post_reset(struct amdgpu_device *adev)  in amdgpu_amdkfd_post_reset()  argument
253 	if (adev->kfd.dev)  in amdgpu_amdkfd_post_reset()
254 		r = kgd2kfd_post_reset(adev->kfd.dev);  in amdgpu_amdkfd_post_reset()
259 void amdgpu_amdkfd_gpu_reset(struct amdgpu_device *adev)  in amdgpu_amdkfd_gpu_reset()  argument
261 	if (amdgpu_device_should_recover_gpu(adev))  in amdgpu_amdkfd_gpu_reset()
262 		amdgpu_reset_domain_schedule(adev->reset_domain,  in amdgpu_amdkfd_gpu_reset()
263 					     &adev->kfd.reset_work);  in amdgpu_amdkfd_gpu_reset()
266 int amdgpu_amdkfd_alloc_gtt_mem(struct amdgpu_device *adev, size_t size,  in amdgpu_amdkfd_alloc_gtt_mem()  argument
287 	r = amdgpu_bo_create(adev, &bp, &bo);  in amdgpu_amdkfd_alloc_gtt_mem()
289 		dev_err(adev->dev,  in amdgpu_amdkfd_alloc_gtt_mem()
297 		dev_err(adev->dev, "(%d) failed to reserve bo for amdkfd\n", r);  in amdgpu_amdkfd_alloc_gtt_mem()
303 		dev_err(adev->dev, "(%d) failed to pin bo for amdkfd\n", r);  in amdgpu_amdkfd_alloc_gtt_mem()
309 		dev_err(adev->dev, "%p bind failed\n", bo);  in amdgpu_amdkfd_alloc_gtt_mem()
315 		dev_err(adev->dev,  in amdgpu_amdkfd_alloc_gtt_mem()
338 void amdgpu_amdkfd_free_gtt_mem(struct amdgpu_device *adev, void *mem_obj)  in amdgpu_amdkfd_free_gtt_mem()  argument
349 int amdgpu_amdkfd_alloc_gws(struct amdgpu_device *adev, size_t size,  in amdgpu_amdkfd_alloc_gws()  argument
366 	r = amdgpu_bo_create_user(adev, &bp, &ubo);  in amdgpu_amdkfd_alloc_gws()
368 		dev_err(adev->dev,  in amdgpu_amdkfd_alloc_gws()
378 void amdgpu_amdkfd_free_gws(struct amdgpu_device *adev, void *mem_obj)  in amdgpu_amdkfd_free_gws()  argument
385 uint32_t amdgpu_amdkfd_get_fw_version(struct amdgpu_device *adev,  in amdgpu_amdkfd_get_fw_version()  argument
390 		return adev->gfx.pfp_fw_version;  in amdgpu_amdkfd_get_fw_version()
393 		return adev->gfx.me_fw_version;  in amdgpu_amdkfd_get_fw_version()
396 		return adev->gfx.ce_fw_version;  in amdgpu_amdkfd_get_fw_version()
399 		return adev->gfx.mec_fw_version;  in amdgpu_amdkfd_get_fw_version()
402 		return adev->gfx.mec2_fw_version;  in amdgpu_amdkfd_get_fw_version()
405 		return adev->gfx.rlc_fw_version;  in amdgpu_amdkfd_get_fw_version()
408 		return adev->sdma.instance[0].fw_version;  in amdgpu_amdkfd_get_fw_version()
411 		return adev->sdma.instance[1].fw_version;  in amdgpu_amdkfd_get_fw_version()
420 void amdgpu_amdkfd_get_local_mem_info(struct amdgpu_device *adev,  in amdgpu_amdkfd_get_local_mem_info()  argument
427 		if (adev->gmc.real_vram_size == adev->gmc.visible_vram_size)  in amdgpu_amdkfd_get_local_mem_info()
429 					KFD_XCP_MEMORY_SIZE(adev, xcp->id);  in amdgpu_amdkfd_get_local_mem_info()
432 					KFD_XCP_MEMORY_SIZE(adev, xcp->id);  in amdgpu_amdkfd_get_local_mem_info()
434 		mem_info->local_mem_size_public = adev->gmc.visible_vram_size;  in amdgpu_amdkfd_get_local_mem_info()
435 		mem_info->local_mem_size_private = adev->gmc.real_vram_size -  in amdgpu_amdkfd_get_local_mem_info()
436 						adev->gmc.visible_vram_size;  in amdgpu_amdkfd_get_local_mem_info()
438 	mem_info->vram_width = adev->gmc.vram_width;  in amdgpu_amdkfd_get_local_mem_info()
441 			&adev->gmc.aper_base,  in amdgpu_amdkfd_get_local_mem_info()
445 	if (adev->pm.dpm_enabled) {  in amdgpu_amdkfd_get_local_mem_info()
449 			mem_info->mem_clk_max = amdgpu_dpm_get_mclk(adev, false) / 100;  in amdgpu_amdkfd_get_local_mem_info()
454 uint64_t amdgpu_amdkfd_get_gpu_clock_counter(struct amdgpu_device *adev)  in amdgpu_amdkfd_get_gpu_clock_counter()  argument
456 	if (adev->gfx.funcs->get_gpu_clock_counter)  in amdgpu_amdkfd_get_gpu_clock_counter()
457 		return adev->gfx.funcs->get_gpu_clock_counter(adev);  in amdgpu_amdkfd_get_gpu_clock_counter()
461 uint32_t amdgpu_amdkfd_get_max_engine_clock_in_mhz(struct amdgpu_device *adev)  in amdgpu_amdkfd_get_max_engine_clock_in_mhz()  argument
464 	if (adev->pm.dpm_enabled)  in amdgpu_amdkfd_get_max_engine_clock_in_mhz()
465 		return amdgpu_dpm_get_sclk(adev, false) / 100;  in amdgpu_amdkfd_get_max_engine_clock_in_mhz()
470 void amdgpu_amdkfd_get_cu_info(struct amdgpu_device *adev, struct kfd_cu_info *cu_info)  in amdgpu_amdkfd_get_cu_info()  argument
472 	struct amdgpu_cu_info acu_info = adev->gfx.cu_info;  in amdgpu_amdkfd_get_cu_info()
482 	cu_info->num_shader_engines = adev->gfx.config.max_shader_engines;  in amdgpu_amdkfd_get_cu_info()
483 	cu_info->num_shader_arrays_per_engine = adev->gfx.config.max_sh_per_se;  in amdgpu_amdkfd_get_cu_info()
484 	cu_info->num_cu_per_sh = adev->gfx.config.max_cu_per_sh;  in amdgpu_amdkfd_get_cu_info()
492 int amdgpu_amdkfd_get_dmabuf_info(struct amdgpu_device *adev, int dma_buf_fd,  in amdgpu_amdkfd_get_dmabuf_info()  argument
513 	if (obj->dev->driver != adev_to_drm(adev)->driver)  in amdgpu_amdkfd_get_dmabuf_info()
517 	adev = drm_to_adev(obj->dev);  in amdgpu_amdkfd_get_dmabuf_info()
526 		*dmabuf_adev = adev;  in amdgpu_amdkfd_get_dmabuf_info()
552 	struct amdgpu_device *adev = dst;  in amdgpu_amdkfd_get_xgmi_hops_count()  local
553 	int ret = amdgpu_xgmi_get_hops_count(adev, peer_adev);  in amdgpu_amdkfd_get_xgmi_hops_count()
557 			adev->gmc.xgmi.physical_node_id,  in amdgpu_amdkfd_get_xgmi_hops_count()
568 	struct amdgpu_device *adev = dst, *peer_adev;  in amdgpu_amdkfd_get_xgmi_bandwidth_mbytes()  local
571 	if (adev->asic_type != CHIP_ALDEBARAN)  in amdgpu_amdkfd_get_xgmi_bandwidth_mbytes()
578 	num_links = is_min ? 1 : amdgpu_xgmi_get_num_links(adev, peer_adev);  in amdgpu_amdkfd_get_xgmi_bandwidth_mbytes()
581 			adev->gmc.xgmi.physical_node_id,  in amdgpu_amdkfd_get_xgmi_bandwidth_mbytes()
590 int amdgpu_amdkfd_get_pcie_bandwidth_mbytes(struct amdgpu_device *adev, bool is_min)  in amdgpu_amdkfd_get_pcie_bandwidth_mbytes()  argument
592 	int num_lanes_shift = (is_min ? ffs(adev->pm.pcie_mlw_mask) :  in amdgpu_amdkfd_get_pcie_bandwidth_mbytes()
593 							fls(adev->pm.pcie_mlw_mask)) - 1;  in amdgpu_amdkfd_get_pcie_bandwidth_mbytes()
594 	int gen_speed_shift = (is_min ? ffs(adev->pm.pcie_gen_mask &  in amdgpu_amdkfd_get_pcie_bandwidth_mbytes()
596 					fls(adev->pm.pcie_gen_mask &  in amdgpu_amdkfd_get_pcie_bandwidth_mbytes()
647 int amdgpu_amdkfd_submit_ib(struct amdgpu_device *adev,  in amdgpu_amdkfd_submit_ib()  argument
660 		ring = &adev->gfx.compute_ring[0];  in amdgpu_amdkfd_submit_ib()
663 		ring = &adev->sdma.instance[0].ring;  in amdgpu_amdkfd_submit_ib()
666 		ring = &adev->sdma.instance[1].ring;  in amdgpu_amdkfd_submit_ib()
674 	ret = amdgpu_job_alloc(adev, NULL, NULL, NULL, 1, &job);  in amdgpu_amdkfd_submit_ib()
705 void amdgpu_amdkfd_set_compute_idle(struct amdgpu_device *adev, bool idle)  in amdgpu_amdkfd_set_compute_idle()  argument
710 	if (IP_VERSION_MAJ(adev->ip_versions[GC_HWIP][0]) == 11) {  in amdgpu_amdkfd_set_compute_idle()
712 		amdgpu_gfx_off_ctrl(adev, idle);  in amdgpu_amdkfd_set_compute_idle()
714 	amdgpu_dpm_switch_power_profile(adev,  in amdgpu_amdkfd_set_compute_idle()
719 bool amdgpu_amdkfd_is_kfd_vmid(struct amdgpu_device *adev, u32 vmid)  in amdgpu_amdkfd_is_kfd_vmid()  argument
721 	if (adev->kfd.dev)  in amdgpu_amdkfd_is_kfd_vmid()
722 		return vmid >= adev->vm_manager.first_kfd_vmid;  in amdgpu_amdkfd_is_kfd_vmid()
727 int amdgpu_amdkfd_flush_gpu_tlb_vmid(struct amdgpu_device *adev,  in amdgpu_amdkfd_flush_gpu_tlb_vmid()  argument
730 	if (adev->family == AMDGPU_FAMILY_AI) {  in amdgpu_amdkfd_flush_gpu_tlb_vmid()
733 		for_each_set_bit(i, adev->vmhubs_mask, AMDGPU_MAX_VMHUBS)  in amdgpu_amdkfd_flush_gpu_tlb_vmid()
734 			amdgpu_gmc_flush_gpu_tlb(adev, vmid, i, 0);  in amdgpu_amdkfd_flush_gpu_tlb_vmid()
736 		amdgpu_gmc_flush_gpu_tlb(adev, vmid, AMDGPU_GFXHUB(0), 0);  in amdgpu_amdkfd_flush_gpu_tlb_vmid()
742 int amdgpu_amdkfd_flush_gpu_tlb_pasid(struct amdgpu_device *adev,  in amdgpu_amdkfd_flush_gpu_tlb_pasid()  argument
749 	if (adev->family == AMDGPU_FAMILY_AI ||  in amdgpu_amdkfd_flush_gpu_tlb_pasid()
750 	    adev->family == AMDGPU_FAMILY_RV)  in amdgpu_amdkfd_flush_gpu_tlb_pasid()
753 	return amdgpu_gmc_flush_gpu_tlb_pasid(adev, pasid, flush_type, all_hub, inst);  in amdgpu_amdkfd_flush_gpu_tlb_pasid()
756 bool amdgpu_amdkfd_have_atomics_support(struct amdgpu_device *adev)  in amdgpu_amdkfd_have_atomics_support()  argument
758 	return adev->have_atomics_support;  in amdgpu_amdkfd_have_atomics_support()
761 void amdgpu_amdkfd_debug_mem_fence(struct amdgpu_device *adev)  in amdgpu_amdkfd_debug_mem_fence()  argument
763 	amdgpu_device_flush_hdp(adev, NULL);  in amdgpu_amdkfd_debug_mem_fence()
766 void amdgpu_amdkfd_ras_poison_consumption_handler(struct amdgpu_device *adev, bool reset)  in amdgpu_amdkfd_ras_poison_consumption_handler()  argument
768 	amdgpu_umc_poison_handler(adev, reset);  in amdgpu_amdkfd_ras_poison_consumption_handler()
771 int amdgpu_amdkfd_send_close_event_drain_irq(struct amdgpu_device *adev,  in amdgpu_amdkfd_send_close_event_drain_irq()  argument
777 	ret = amdgpu_ih_wait_on_checkpoint_process_ts(adev, &adev->irq.ih);  in amdgpu_amdkfd_send_close_event_drain_irq()
782 	amdgpu_amdkfd_interrupt(adev, payload);  in amdgpu_amdkfd_send_close_event_drain_irq()
787 bool amdgpu_amdkfd_ras_query_utcl2_poison_status(struct amdgpu_device *adev)  in amdgpu_amdkfd_ras_query_utcl2_poison_status()  argument
789 	if (adev->gfx.ras && adev->gfx.ras->query_utcl2_poison_status)  in amdgpu_amdkfd_ras_query_utcl2_poison_status()
790 		return adev->gfx.ras->query_utcl2_poison_status(adev);  in amdgpu_amdkfd_ras_query_utcl2_poison_status()
795 int amdgpu_amdkfd_check_and_lock_kfd(struct amdgpu_device *adev)  in amdgpu_amdkfd_check_and_lock_kfd()  argument
800 void amdgpu_amdkfd_unlock_kfd(struct amdgpu_device *adev)  in amdgpu_amdkfd_unlock_kfd()  argument
806 u64 amdgpu_amdkfd_xcp_memory_size(struct amdgpu_device *adev, int xcp_id)  in amdgpu_amdkfd_xcp_memory_size()  argument
809 	s8 mem_id = KFD_XCP_MEM_ID(adev, xcp_id);  in amdgpu_amdkfd_xcp_memory_size()
811 	if (adev->gmc.num_mem_partitions && xcp_id >= 0 && mem_id >= 0) {  in amdgpu_amdkfd_xcp_memory_size()
812 		tmp = adev->gmc.mem_partitions[mem_id].size;  in amdgpu_amdkfd_xcp_memory_size()
813 		do_div(tmp, adev->xcp_mgr->num_xcp_per_mem_partition);  in amdgpu_amdkfd_xcp_memory_size()
816 		return adev->gmc.real_vram_size;  in amdgpu_amdkfd_xcp_memory_size()
820 int amdgpu_amdkfd_unmap_hiq(struct amdgpu_device *adev, u32 doorbell_off,  in amdgpu_amdkfd_unmap_hiq()  argument
823 	struct amdgpu_kiq *kiq = &adev->gfx.kiq[inst];  in amdgpu_amdkfd_unmap_hiq()
856 	if (kiq_ring->sched.ready && !adev->job_hang)  in amdgpu_amdkfd_unmap_hiq()