6045 #define for_each_power_well(i, power_well, domain_mask, power_domains)	\  argument
6047 	     i < (power_domains)->power_well_count &&			\
6048 		 ((power_well) = &(power_domains)->power_wells[i]);	\
6052 #define for_each_power_well_rev(i, power_well, domain_mask, power_domains) \  argument
6053 	for (i = (power_domains)->power_well_count - 1;			 \
6054 	     i >= 0 && ((power_well) = &(power_domains)->power_wells[i]);\
6073 	struct i915_power_domains *power_domains;  in intel_display_power_enabled_unlocked()  local
6081 	power_domains = &dev_priv->power_domains;  in intel_display_power_enabled_unlocked()
6085 	for_each_power_well_rev(i, power_well, BIT(domain), power_domains) {  in intel_display_power_enabled_unlocked()
6101 	struct i915_power_domains *power_domains;  in intel_display_power_enabled()  local
6104 	power_domains = &dev_priv->power_domains;  in intel_display_power_enabled()
6106 	mutex_lock(&power_domains->lock);  in intel_display_power_enabled()
6108 	mutex_unlock(&power_domains->lock);  in intel_display_power_enabled()
6314 	if (dev_priv->power_domains.initializing)  in vlv_display_power_well_enable()
6532 	struct i915_power_domains *power_domains;  in intel_display_power_get()  local
6538 	power_domains = &dev_priv->power_domains;  in intel_display_power_get()
6540 	mutex_lock(&power_domains->lock);  in intel_display_power_get()
6542 	for_each_power_well(i, power_well, BIT(domain), power_domains) {  in intel_display_power_get()
6550 	power_domains->domain_use_count[domain]++;  in intel_display_power_get()
6552 	mutex_unlock(&power_domains->lock);  in intel_display_power_get()
6558 	struct i915_power_domains *power_domains;  in intel_display_power_put()  local
6562 	power_domains = &dev_priv->power_domains;  in intel_display_power_put()
6564 	mutex_lock(&power_domains->lock);  in intel_display_power_put()
6566 	WARN_ON(!power_domains->domain_use_count[domain]);  in intel_display_power_put()
6567 	power_domains->domain_use_count[domain]--;  in intel_display_power_put()
6569 	for_each_power_well_rev(i, power_well, BIT(domain), power_domains) {  in intel_display_power_put()
6579 	mutex_unlock(&power_domains->lock);  in intel_display_power_put()
6595 				power_domains);  in i915_request_power_well()
6610 				power_domains);  in i915_release_power_well()
6630 				power_domains);  in i915_get_cdclk_freq()
6973 	struct i915_power_domains *power_domains = &dev_priv->power_domains;  in lookup_power_well()  local
6977 	for_each_power_well(i, power_well, POWER_DOMAIN_MASK, power_domains) {  in lookup_power_well()
6985 #define set_power_wells(power_domains, __power_wells) ({		\  argument
6986 	(power_domains)->power_wells = (__power_wells);			\
6987 	(power_domains)->power_well_count = ARRAY_SIZE(__power_wells);	\
6992 	struct i915_power_domains *power_domains = &dev_priv->power_domains;  in intel_power_domains_init()  local
6994 	mutex_init(&power_domains->lock);  in intel_power_domains_init()
7001 		set_power_wells(power_domains, hsw_power_wells);  in intel_power_domains_init()
7002 		hsw_pwr = power_domains;  in intel_power_domains_init()
7004 		set_power_wells(power_domains, bdw_power_wells);  in intel_power_domains_init()
7005 		hsw_pwr = power_domains;  in intel_power_domains_init()
7007 		set_power_wells(power_domains, chv_power_wells);  in intel_power_domains_init()
7009 		set_power_wells(power_domains, vlv_power_wells);  in intel_power_domains_init()
7011 		set_power_wells(power_domains, i9xx_always_on_power_well);  in intel_power_domains_init()
7024 	struct i915_power_domains *power_domains = &dev_priv->power_domains;  in intel_power_domains_resume()  local
7028 	mutex_lock(&power_domains->lock);  in intel_power_domains_resume()
7029 	for_each_power_well(i, power_well, POWER_DOMAIN_MASK, power_domains) {  in intel_power_domains_resume()
7034 	mutex_unlock(&power_domains->lock);  in intel_power_domains_resume()
7071 	struct i915_power_domains *power_domains = &dev_priv->power_domains;  in intel_power_domains_init_hw()  local
7073 	power_domains->initializing = true;  in intel_power_domains_init_hw()
7076 		mutex_lock(&power_domains->lock);  in intel_power_domains_init_hw()
7078 		mutex_unlock(&power_domains->lock);  in intel_power_domains_init_hw()
7084 	power_domains->initializing = false;  in intel_power_domains_init_hw()