30 static int device_status_info(struct hl_device *hdev, struct hl_info_args *args)  in device_status_info()  argument
33 	u32 size = args->return_size;  in device_status_info()
34 	void __user *out = (void __user *) (uintptr_t) args->return_pointer;  in device_status_info()
45 static int hw_ip_info(struct hl_device *hdev, struct hl_info_args *args)  in hw_ip_info()  argument
48 	u32 size = args->return_size;  in hw_ip_info()
49 	void __user *out = (void __user *) (uintptr_t) args->return_pointer;  in hw_ip_info()
114 			struct hl_info_args *args)  in hw_events_info()  argument
116 	u32 size, max_size = args->return_size;  in hw_events_info()
117 	void __user *out = (void __user *) (uintptr_t) args->return_pointer;  in hw_events_info()
128 static int events_info(struct hl_fpriv *hpriv, struct hl_info_args *args)  in events_info()  argument
130 	u32 max_size = args->return_size;  in events_info()
132 	void __user *out = (void __user *) (uintptr_t) args->return_pointer;  in events_info()
145 static int dram_usage_info(struct hl_fpriv *hpriv, struct hl_info_args *args)  in dram_usage_info()  argument
149 	u32 max_size = args->return_size;  in dram_usage_info()
150 	void __user *out = (void __user *) (uintptr_t) args->return_pointer;  in dram_usage_info()
169 static int hw_idle(struct hl_device *hdev, struct hl_info_args *args)  in hw_idle()  argument
172 	u32 max_size = args->return_size;  in hw_idle()
173 	void __user *out = (void __user *) (uintptr_t) args->return_pointer;  in hw_idle()
188 static int debug_coresight(struct hl_device *hdev, struct hl_ctx *ctx, struct hl_debug_args *args)  in debug_coresight()  argument
198 	params->reg_idx = args->reg_idx;  in debug_coresight()
199 	params->enable = args->enable;  in debug_coresight()
200 	params->op = args->op;  in debug_coresight()
202 	if (args->input_ptr && args->input_size) {  in debug_coresight()
203 		input = kzalloc(hl_debug_struct_size[args->op], GFP_KERNEL);  in debug_coresight()
209 		if (copy_from_user(input, u64_to_user_ptr(args->input_ptr),  in debug_coresight()
210 					args->input_size)) {  in debug_coresight()
219 	if (args->output_ptr && args->output_size) {  in debug_coresight()
220 		output = kzalloc(args->output_size, GFP_KERNEL);  in debug_coresight()
227 		params->output_size = args->output_size;  in debug_coresight()
237 	if (output && copy_to_user((void __user *) (uintptr_t) args->output_ptr,  in debug_coresight()
238 					output, args->output_size)) {  in debug_coresight()
253 static int device_utilization(struct hl_device *hdev, struct hl_info_args *args)  in device_utilization()  argument
256 	u32 max_size = args->return_size;  in device_utilization()
257 	void __user *out = (void __user *) (uintptr_t) args->return_pointer;  in device_utilization()
271 static int get_clk_rate(struct hl_device *hdev, struct hl_info_args *args)  in get_clk_rate()  argument
274 	u32 max_size = args->return_size;  in get_clk_rate()
275 	void __user *out = (void __user *) (uintptr_t) args->return_pointer;  in get_clk_rate()
289 static int get_reset_count(struct hl_device *hdev, struct hl_info_args *args)  in get_reset_count()  argument
292 	u32 max_size = args->return_size;  in get_reset_count()
293 	void __user *out = (void __user *) (uintptr_t) args->return_pointer;  in get_reset_count()
305 static int time_sync_info(struct hl_device *hdev, struct hl_info_args *args)  in time_sync_info()  argument
308 	u32 max_size = args->return_size;  in time_sync_info()
309 	void __user *out = (void __user *) (uintptr_t) args->return_pointer;  in time_sync_info()
321 static int pci_counters_info(struct hl_fpriv *hpriv, struct hl_info_args *args)  in pci_counters_info()  argument
325 	u32 max_size = args->return_size;  in pci_counters_info()
326 	void __user *out = (void __user *) (uintptr_t) args->return_pointer;  in pci_counters_info()
340 static int clk_throttle_info(struct hl_fpriv *hpriv, struct hl_info_args *args)  in clk_throttle_info()  argument
342 	void __user *out = (void __user *) (uintptr_t) args->return_pointer;  in clk_throttle_info()
346 	u32 max_size = args->return_size;  in clk_throttle_info()
379 static int cs_counters_info(struct hl_fpriv *hpriv, struct hl_info_args *args)  in cs_counters_info()  argument
381 	void __user *out = (void __user *) (uintptr_t) args->return_pointer;  in cs_counters_info()
385 	u32 max_size = args->return_size;  in cs_counters_info()
430 static int sync_manager_info(struct hl_fpriv *hpriv, struct hl_info_args *args)  in sync_manager_info()  argument
435 	u32 max_size = args->return_size;  in sync_manager_info()
436 	void __user *out = (void __user *) (uintptr_t) args->return_pointer;  in sync_manager_info()
441 	if (args->dcore_id >= HL_MAX_DCORES)  in sync_manager_info()
445 			prop->first_available_user_sob[args->dcore_id];  in sync_manager_info()
447 			prop->first_available_user_mon[args->dcore_id];  in sync_manager_info()
449 			prop->first_available_cq[args->dcore_id];  in sync_manager_info()
456 			struct hl_info_args *args)  in total_energy_consumption_info()  argument
460 	u32 max_size = args->return_size;  in total_energy_consumption_info()
461 	void __user *out = (void __user *) (uintptr_t) args->return_pointer;  in total_energy_consumption_info()
476 static int pll_frequency_info(struct hl_fpriv *hpriv, struct hl_info_args *args)  in pll_frequency_info()  argument
480 	u32 max_size = args->return_size;  in pll_frequency_info()
481 	void __user *out = (void __user *) (uintptr_t) args->return_pointer;  in pll_frequency_info()
487 	rc = hl_fw_cpucp_pll_info_get(hdev, args->pll_index, freq_info.output);  in pll_frequency_info()
495 static int power_info(struct hl_fpriv *hpriv, struct hl_info_args *args)  in power_info()  argument
498 	u32 max_size = args->return_size;  in power_info()
500 	void __user *out = (void __user *) (uintptr_t) args->return_pointer;  in power_info()
514 static int open_stats_info(struct hl_fpriv *hpriv, struct hl_info_args *args)  in open_stats_info()  argument
517 	u32 max_size = args->return_size;  in open_stats_info()
519 	void __user *out = (void __user *) (uintptr_t) args->return_pointer;  in open_stats_info()
534 static int dram_pending_rows_info(struct hl_fpriv *hpriv, struct hl_info_args *args)  in dram_pending_rows_info()  argument
537 	u32 max_size = args->return_size;  in dram_pending_rows_info()
539 	void __user *out = (void __user *) (uintptr_t) args->return_pointer;  in dram_pending_rows_info()
553 static int dram_replaced_rows_info(struct hl_fpriv *hpriv, struct hl_info_args *args)  in dram_replaced_rows_info()  argument
556 	u32 max_size = args->return_size;  in dram_replaced_rows_info()
558 	void __user *out = (void __user *) (uintptr_t) args->return_pointer;  in dram_replaced_rows_info()
571 static int last_err_open_dev_info(struct hl_fpriv *hpriv, struct hl_info_args *args)  in last_err_open_dev_info()  argument
575 	u32 max_size = args->return_size;  in last_err_open_dev_info()
576 	void __user *out = (void __user *) (uintptr_t) args->return_pointer;  in last_err_open_dev_info()
586 static int cs_timeout_info(struct hl_fpriv *hpriv, struct hl_info_args *args)  in cs_timeout_info()  argument
590 	u32 max_size = args->return_size;  in cs_timeout_info()
591 	void __user *out = (void __user *) (uintptr_t) args->return_pointer;  in cs_timeout_info()
602 static int razwi_info(struct hl_fpriv *hpriv, struct hl_info_args *args)  in razwi_info()  argument
605 	u32 max_size = args->return_size;  in razwi_info()
607 	void __user *out = (void __user *) (uintptr_t) args->return_pointer;  in razwi_info()
622 static int undefined_opcode_info(struct hl_fpriv *hpriv, struct hl_info_args *args)  in undefined_opcode_info()  argument
625 	u32 max_size = args->return_size;  in undefined_opcode_info()
627 	void __user *out = (void __user *) (uintptr_t) args->return_pointer;  in undefined_opcode_info()
644 static int dev_mem_alloc_page_sizes_info(struct hl_fpriv *hpriv, struct hl_info_args *args)  in dev_mem_alloc_page_sizes_info()  argument
646 	void __user *out = (void __user *) (uintptr_t) args->return_pointer;  in dev_mem_alloc_page_sizes_info()
649 	u32 max_size = args->return_size;  in dev_mem_alloc_page_sizes_info()
665 static int sec_attest_info(struct hl_fpriv *hpriv, struct hl_info_args *args)  in sec_attest_info()  argument
667 	void __user *out = (void __user *) (uintptr_t) args->return_pointer;  in sec_attest_info()
670 	u32 max_size = args->return_size;  in sec_attest_info()
686 	rc = hl_fw_get_sec_attest_info(hpriv->hdev, sec_attest_info, args->sec_attest_nonce);  in sec_attest_info()
714 static int eventfd_register(struct hl_fpriv *hpriv, struct hl_info_args *args)  in eventfd_register()  argument
725 	hpriv->notifier_event.eventfd = eventfd_ctx_fdget(args->eventfd);  in eventfd_register()
737 static int eventfd_unregister(struct hl_fpriv *hpriv, struct hl_info_args *args)  in eventfd_unregister()  argument
751 static int engine_status_info(struct hl_fpriv *hpriv, struct hl_info_args *args)  in engine_status_info()  argument
753 	void __user *out = (void __user *) (uintptr_t) args->return_pointer;  in engine_status_info()
754 	u32 status_buf_size = args->return_size;  in engine_status_info()
778 	args->user_buffer_actual_size = eng_data.actual_size;  in engine_status_info()
791 	struct hl_info_args *args = data;  in _hl_info_ioctl()  local
800 	switch (args->op) {  in _hl_info_ioctl()
802 		return hw_ip_info(hdev, args);  in _hl_info_ioctl()
805 		return device_status_info(hdev, args);  in _hl_info_ioctl()
808 		return get_reset_count(hdev, args);  in _hl_info_ioctl()
811 		return hw_events_info(hdev, false, args);  in _hl_info_ioctl()
814 		return hw_events_info(hdev, true, args);  in _hl_info_ioctl()
817 		return cs_counters_info(hpriv, args);  in _hl_info_ioctl()
820 		return clk_throttle_info(hpriv, args);  in _hl_info_ioctl()
823 		return sync_manager_info(hpriv, args);  in _hl_info_ioctl()
826 		return open_stats_info(hpriv, args);  in _hl_info_ioctl()
829 		return last_err_open_dev_info(hpriv, args);  in _hl_info_ioctl()
832 		return cs_timeout_info(hpriv, args);  in _hl_info_ioctl()
835 		return razwi_info(hpriv, args);  in _hl_info_ioctl()
838 		return undefined_opcode_info(hpriv, args);  in _hl_info_ioctl()
841 		return dev_mem_alloc_page_sizes_info(hpriv, args);  in _hl_info_ioctl()
844 		return events_info(hpriv, args);  in _hl_info_ioctl()
857 	switch (args->op) {  in _hl_info_ioctl()
859 		rc = dram_usage_info(hpriv, args);  in _hl_info_ioctl()
863 		rc = hw_idle(hdev, args);  in _hl_info_ioctl()
867 		rc = device_utilization(hdev, args);  in _hl_info_ioctl()
871 		rc = get_clk_rate(hdev, args);  in _hl_info_ioctl()
875 		return time_sync_info(hdev, args);  in _hl_info_ioctl()
878 		return pci_counters_info(hpriv, args);  in _hl_info_ioctl()
881 		return total_energy_consumption_info(hpriv, args);  in _hl_info_ioctl()
884 		return pll_frequency_info(hpriv, args);  in _hl_info_ioctl()
887 		return power_info(hpriv, args);  in _hl_info_ioctl()
891 		return dram_replaced_rows_info(hpriv, args);  in _hl_info_ioctl()
894 		return dram_pending_rows_info(hpriv, args);  in _hl_info_ioctl()
897 		return sec_attest_info(hpriv, args);  in _hl_info_ioctl()
900 		return eventfd_register(hpriv, args);  in _hl_info_ioctl()
903 		return eventfd_unregister(hpriv, args);  in _hl_info_ioctl()
906 		return engine_status_info(hpriv, args);  in _hl_info_ioctl()
909 		dev_err(dev, "Invalid request %d\n", args->op);  in _hl_info_ioctl()
929 	struct hl_debug_args *args = data;  in hl_debug_ioctl()  local
942 	switch (args->op) {  in hl_debug_ioctl()
955 		args->input_size = min(args->input_size, hl_debug_struct_size[args->op]);  in hl_debug_ioctl()
956 		rc = debug_coresight(hdev, hpriv->ctx, args);  in hl_debug_ioctl()
960 		rc = hl_device_set_debug_mode(hdev, hpriv->ctx, (bool) args->enable);  in hl_debug_ioctl()
964 		dev_err(hdev->dev, "Invalid request %d\n", args->op);  in hl_debug_ioctl()