66 static bool has_valid_pri_activations(pe_exc_data_t *pe_data)  in has_valid_pri_activations()  argument
68 	return pe_data->active_pri_bits != 0U;  in has_valid_pri_activations()
80 static int get_pe_highest_active_idx(pe_exc_data_t *pe_data)  in get_pe_highest_active_idx()  argument
82 	if (!has_valid_pri_activations(pe_data))  in get_pe_highest_active_idx()
86 	return (int) __builtin_ctz(pe_data->active_pri_bits);  in get_pe_highest_active_idx()
103 	pe_exc_data_t *pe_data = this_cpu_data();  in ehf_activate_priority()  local
122 	cur_pri_idx = get_pe_highest_active_idx(pe_data);  in ehf_activate_priority()
132 	pe_data->active_pri_bits |= PRI_BIT(idx);  in ehf_activate_priority()
151 		pe_data->init_pri_mask = (uint8_t) old_mask;  in ehf_activate_priority()
153 	EHF_LOG("activate prio=%d\n", get_pe_highest_active_idx(pe_data));  in ehf_activate_priority()
169 	pe_exc_data_t *pe_data = this_cpu_data();  in ehf_deactivate_priority()  local
189 	cur_pri_idx = get_pe_highest_active_idx(pe_data);  in ehf_deactivate_priority()
199 	pe_data->active_pri_bits &= (pe_data->active_pri_bits - 1u);  in ehf_deactivate_priority()
205 	cur_pri_idx = get_pe_highest_active_idx(pe_data);  in ehf_deactivate_priority()
209 		old_mask = plat_ic_deactivate_priority(pe_data->init_pri_mask);  in ehf_deactivate_priority()
215 		old_mask = plat_ic_set_priority_mask(pe_data->init_pri_mask);  in ehf_deactivate_priority()
227 	EHF_LOG("deactivate prio=%d\n", get_pe_highest_active_idx(pe_data));  in ehf_deactivate_priority()
244 	pe_exc_data_t *pe_data = this_cpu_data();  in ehf_exited_normal_world()  local
252 	if (has_valid_pri_activations(pe_data))  in ehf_exited_normal_world()
255 	assert(pe_data->ns_pri_mask == 0u);  in ehf_exited_normal_world()
257 	pe_data->ns_pri_mask =  in ehf_exited_normal_world()
261 	if (IS_PRI_SECURE(pe_data->ns_pri_mask)) {  in ehf_exited_normal_world()
263 				pe_data->ns_pri_mask);  in ehf_exited_normal_world()
267 	EHF_LOG("Priority Mask: 0x%x => 0x%x\n", pe_data->ns_pri_mask,  in ehf_exited_normal_world()
287 	pe_exc_data_t *pe_data = this_cpu_data();  in ehf_entering_normal_world()  local
298 	if (has_valid_pri_activations(pe_data))  in ehf_entering_normal_world()
302 	if (pe_data->ns_pri_mask == 0U)  in ehf_entering_normal_world()
305 	old_pmr = plat_ic_set_priority_mask(pe_data->ns_pri_mask);  in ehf_entering_normal_world()
313 			(old_pmr != pe_data->ns_pri_mask)) {  in ehf_entering_normal_world()
318 	EHF_LOG("Priority Mask: 0x%x => 0x%x\n", old_pmr, pe_data->ns_pri_mask);  in ehf_entering_normal_world()
320 	pe_data->ns_pri_mask = 0;  in ehf_entering_normal_world()
340 	pe_exc_data_t *pe_data = this_cpu_data();  in ehf_allow_ns_preemption()  local
346 	assert(pe_data->ns_pri_mask != 0U);  in ehf_allow_ns_preemption()
349 	if (has_valid_pri_activations(pe_data)) {  in ehf_allow_ns_preemption()
351 				read_mpidr_el1(), pe_data->active_pri_bits);  in ehf_allow_ns_preemption()
364 	old_pmr = plat_ic_set_priority_mask(pe_data->ns_pri_mask);  in ehf_allow_ns_preemption()
366 	EHF_LOG("Priority Mask: 0x%x => 0x%x\n", old_pmr, pe_data->ns_pri_mask);  in ehf_allow_ns_preemption()
368 	pe_data->ns_pri_mask = 0;  in ehf_allow_ns_preemption()
378 	pe_exc_data_t *pe_data = this_cpu_data();  in ehf_is_ns_preemption_allowed()  local
392 	if (has_valid_pri_activations(pe_data))  in ehf_is_ns_preemption_allowed()
394 	if (pe_data->ns_pri_mask != 0U)  in ehf_is_ns_preemption_allowed()