27 int host1x_channel_list_init(struct host1x *host)  in host1x_channel_list_init()  argument
29 	INIT_LIST_HEAD(&host->chlist.list);  in host1x_channel_list_init()
30 	mutex_init(&host->chlist_mutex);  in host1x_channel_list_init()
32 	if (host->info->nb_channels > BITS_PER_LONG) {  in host1x_channel_list_init()
42 	struct host1x *host = dev_get_drvdata(job->channel->dev->parent);  in host1x_job_submit()  local
44 	return host1x_hw_channel_submit(host, job);  in host1x_job_submit()
71 		struct host1x *host = dev_get_drvdata(channel->dev->parent);  in host1x_channel_put()  local
73 		host1x_hw_cdma_stop(host, &channel->cdma);  in host1x_channel_put()
85 	struct host1x *host = dev_get_drvdata(dev->parent);  in host1x_channel_request()  local
86 	int max_channels = host->info->nb_channels;  in host1x_channel_request()
90 	mutex_lock(&host->chlist_mutex);  in host1x_channel_request()
92 	index = find_first_zero_bit(&host->allocated_channels, max_channels);  in host1x_channel_request()
100 	err = host1x_hw_channel_init(host, channel, index);  in host1x_channel_request()
108 	list_add_tail(&channel->list, &host->chlist.list);  in host1x_channel_request()
110 	host->allocated_channels |= BIT(index);  in host1x_channel_request()
112 	mutex_unlock(&host->chlist_mutex);  in host1x_channel_request()
118 	mutex_unlock(&host->chlist_mutex);  in host1x_channel_request()
125 	struct host1x *host = dev_get_drvdata(channel->dev->parent);  in host1x_channel_free()  local
127 	host->allocated_channels &= ~BIT(channel->id);  in host1x_channel_free()