27 int host1x_channel_list_init(struct host1x_channel_list *chlist,  in host1x_channel_list_init()  argument
30 	chlist->channels = kcalloc(num_channels, sizeof(struct host1x_channel),  in host1x_channel_list_init()
32 	if (!chlist->channels)  in host1x_channel_list_init()
35 	chlist->allocated_channels =  in host1x_channel_list_init()
38 	if (!chlist->allocated_channels) {  in host1x_channel_list_init()
39 		kfree(chlist->channels);  in host1x_channel_list_init()
43 	bitmap_zero(chlist->allocated_channels, num_channels);  in host1x_channel_list_init()
48 void host1x_channel_list_free(struct host1x_channel_list *chlist)  in host1x_channel_list_free()  argument
50 	kfree(chlist->allocated_channels);  in host1x_channel_list_free()
51 	kfree(chlist->channels);  in host1x_channel_list_free()
94 	struct host1x_channel_list *chlist = &host->channel_list;  in release_channel()  local
99 	clear_bit(channel->id, chlist->allocated_channels);  in release_channel()
110 	struct host1x_channel_list *chlist = &host->channel_list;  in acquire_unused_channel()  local
114 	index = find_first_zero_bit(chlist->allocated_channels, max_channels);  in acquire_unused_channel()
120 	chlist->channels[index].id = index;  in acquire_unused_channel()
122 	set_bit(index, chlist->allocated_channels);  in acquire_unused_channel()
124 	return &chlist->channels[index];  in acquire_unused_channel()
137 	struct host1x_channel_list *chlist = &host->channel_list;  in host1x_channel_request()  local
160 	clear_bit(channel->id, chlist->allocated_channels);  in host1x_channel_request()