#include <ttm_bo_driver.h>

Data Fields
struct ttm_bo_device *	bdev

bool	has_type

bool	use_type

uint32_t	flags

unsigned long	gpu_offset

uint64_t	size

uint32_t	available_caching

uint32_t	default_caching

struct ttm_mem_type_manager_func *	func

void *	priv

struct mutex	io_reserve_mutex

bool	use_io_reserve_lru

bool	io_reserve_fastpath

struct list_head	io_reserve_lru

struct list_head	lru

Detailed Description

struct ttm_mem_type_manager

: The memory type has been initialized. : The memory type is enabled. : TTM_MEMTYPE_XX flags identifying the traits of the memory managed by this memory type. : If used, the GPU offset of the first managed page of fixed memory or the first managed location in an aperture. : Size of the managed region. : A mask of available caching types, TTM_PL_FLAG_XX, as defined in ttm_placement_common.h : The default caching policy used for a buffer object placed in this memory type if the user doesn't provide one. : structure pointer implementing the range manager. See above : Driver private closure for . : Mutex optionally protecting shared io_reserve structures : Use an lru list to try to unreserve io_mem_regions reserved by the TTM vm system. : Optional lru list for unreserving io mem regions. : Only use bdev::driver::io_mem_reserve to obtain static information. bdev::driver::io_mem_free is never used. : The lru list for this memory type.