C++ (Cpp) MALI_PAD_INT Examples

Example #1

File: mali_kernel_descriptor_mapping.c Project: rofehr/aml-original-linux-kernel

mali_descriptor_mapping * mali_descriptor_mapping_create(int init_entries, int max_entries)
{
	mali_descriptor_mapping * map = _mali_osk_calloc(1, sizeof(mali_descriptor_mapping));

	init_entries = MALI_PAD_INT(init_entries);
	max_entries = MALI_PAD_INT(max_entries);

	if (NULL != map)
	{
		map->table = descriptor_table_alloc(init_entries);
		if (NULL != map->table)
		{
#if !USING_MMU
            map->lock = _mali_osk_lock_init( (_mali_osk_lock_flags_t)(_MALI_OSK_LOCKFLAG_ORDERED | _MALI_OSK_LOCKFLAG_READERWRITER | _MALI_OSK_LOCKFLAG_NONINTERRUPTABLE), 0, 20);
#else
            map->lock = _mali_osk_lock_init( (_mali_osk_lock_flags_t)(_MALI_OSK_LOCKFLAG_ORDERED | _MALI_OSK_LOCKFLAG_READERWRITER | _MALI_OSK_LOCKFLAG_NONINTERRUPTABLE), 0, 116);
#endif
            if (NULL != map->lock)
            {
			    _mali_osk_set_nonatomic_bit(0, map->table->usage); /* reserve bit 0 to prevent NULL/zero logic to kick in */
			    map->max_nr_mappings_allowed = max_entries;
			    map->current_nr_mappings = init_entries;
			    return map;
            }
        	descriptor_table_free(map->table);
		}
		_mali_osk_free(map);
	}
	return NULL;
}

Example #2

mali_descriptor_mapping * mali_descriptor_mapping_create(int init_entries, int max_entries)
{
	mali_descriptor_mapping * map = _mali_osk_calloc(1, sizeof(mali_descriptor_mapping));

	init_entries = MALI_PAD_INT(init_entries);
	max_entries = MALI_PAD_INT(max_entries);

	if (NULL != map)
	{
		map->table = descriptor_table_alloc(init_entries);
		if (NULL != map->table)
		{
            map->lock = _mali_osk_lock_init( (_mali_osk_lock_flags_t)(_MALI_OSK_LOCKFLAG_ORDERED | _MALI_OSK_LOCKFLAG_READERWRITER | _MALI_OSK_LOCKFLAG_NONINTERRUPTABLE), 0, _MALI_OSK_LOCK_ORDER_DESCRIPTOR_MAP);
            if (NULL != map->lock)
            {
			    _mali_osk_set_nonatomic_bit(0, map->table->usage); 
			    map->max_nr_mappings_allowed = max_entries;
			    map->current_nr_mappings = init_entries;
			    return map;
            }
        	descriptor_table_free(map->table);
		}
		_mali_osk_free(map);
	}
	return NULL;
}

Example #3

File: ump_kernel_descriptor_mapping.c Project: takitr/linux-wetek-3.10.y-1

ump_descriptor_mapping *ump_descriptor_mapping_create(int init_entries, int max_entries)
{
	ump_descriptor_mapping *map = _mali_osk_calloc(1, sizeof(ump_descriptor_mapping));

	init_entries = MALI_PAD_INT(init_entries);
	max_entries = MALI_PAD_INT(max_entries);

	if (NULL != map) {
		map->table = descriptor_table_alloc(init_entries);
		if (NULL != map->table) {
			map->lock = _mali_osk_mutex_rw_init(_MALI_OSK_LOCKFLAG_UNORDERED, 0);
			if (NULL != map->lock) {
				_mali_osk_set_nonatomic_bit(0, map->table->usage); /* reserve bit 0 to prevent NULL/zero logic to kick in */
				map->max_nr_mappings_allowed = max_entries;
				map->current_nr_mappings = init_entries;
				return map;
			}
			descriptor_table_free(map->table);
		}
		_mali_osk_free(map);
	}
	return NULL;
}

Example #4

File: ump_kernel_descriptor_mapping.c Project: CobraJet93/kernel-3.10.54

umpp_descriptor_mapping * umpp_descriptor_mapping_create(unsigned int init_entries, unsigned int max_entries)
{
	umpp_descriptor_mapping * map = kzalloc(sizeof(umpp_descriptor_mapping), GFP_KERNEL);

	init_entries = MALI_PAD_INT(init_entries);
	max_entries = MALI_PAD_INT(max_entries);

	if (NULL != map)
	{
		map->table = descriptor_table_alloc(init_entries);
		if (NULL != map->table)
		{
			init_rwsem( &map->lock);
			set_bit(0, map->table->usage);
			map->max_nr_mappings_allowed = max_entries;
			map->current_nr_mappings = init_entries;
			return map;

			descriptor_table_free(map->table);
		}
		kfree(map);
	}
	return NULL;
}