29 static void domain_init(struct xe_force_wake_domain *domain,  in domain_init()  argument
33 	domain->id = id;  in domain_init()
34 	domain->reg_ctl = reg;  in domain_init()
35 	domain->reg_ack = ack;  in domain_init()
36 	domain->val = val;  in domain_init()
37 	domain->mask = mask;  in domain_init()
109 static void domain_wake(struct xe_gt *gt, struct xe_force_wake_domain *domain)  in domain_wake()  argument
111 	xe_mmio_write32(gt, domain->reg_ctl, domain->mask | domain->val);  in domain_wake()
115 			    struct xe_force_wake_domain *domain)  in domain_wake_wait()  argument
117 	return xe_mmio_wait32(gt, domain->reg_ack, domain->val, domain->val,  in domain_wake_wait()
122 static void domain_sleep(struct xe_gt *gt, struct xe_force_wake_domain *domain)  in domain_sleep()  argument
124 	xe_mmio_write32(gt, domain->reg_ctl, domain->mask);  in domain_sleep()
128 			     struct xe_force_wake_domain *domain)  in domain_sleep_wait()  argument
130 	return xe_mmio_wait32(gt, domain->reg_ack, domain->val, 0,  in domain_sleep_wait()
146 	struct xe_force_wake_domain *domain;  in xe_force_wake_get()  local
152 	for_each_fw_domain_masked(domain, domains, fw, tmp) {  in xe_force_wake_get()
153 		if (!domain->ref++) {  in xe_force_wake_get()
154 			woken |= BIT(domain->id);  in xe_force_wake_get()
155 			domain_wake(gt, domain);  in xe_force_wake_get()
158 	for_each_fw_domain_masked(domain, woken, fw, tmp) {  in xe_force_wake_get()
159 		ret = domain_wake_wait(gt, domain);  in xe_force_wake_get()
162 			drm_notice(&xe->drm, "Force wake domain (%d) failed to ack wake, ret=%d\n",  in xe_force_wake_get()
163 				   domain->id, ret);  in xe_force_wake_get()
176 	struct xe_force_wake_domain *domain;  in xe_force_wake_put()  local
182 	for_each_fw_domain_masked(domain, domains, fw, tmp) {  in xe_force_wake_put()
183 		if (!--domain->ref) {  in xe_force_wake_put()
184 			sleep |= BIT(domain->id);  in xe_force_wake_put()
185 			domain_sleep(gt, domain);  in xe_force_wake_put()
188 	for_each_fw_domain_masked(domain, sleep, fw, tmp) {  in xe_force_wake_put()
189 		ret = domain_sleep_wait(gt, domain);  in xe_force_wake_put()
192 			drm_notice(&xe->drm, "Force wake domain (%d) failed to ack sleep, ret=%d\n",  in xe_force_wake_put()
193 				   domain->id, ret);  in xe_force_wake_put()