nv_ioc.h File Reference

/dev/nvmap ioctl structures and definitions More...

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Data Structures
struct	nvhost_ioc_ctrl_syncpt_wait_args
struct	nvhost_ioc_ctrl_event_wait_args
struct	nvmap_ioc_create_args
	Args to create an nvmap object. More...
struct	nvmap_ioc_from_id_args
	Args to get the handle to an existing nvmap object. More...
struct	nvmap_ioc_alloc_args
	Memory allocation args structure for the nvmap object. More...
struct	nvmap_ioc_free_args
	Memory freeing args structure for the nvmap object. More...
struct	nvmap_ioc_param_args
	Info query args structure for an nvmap object. More...
struct	nvmap_ioc_get_id_args
	ID query args structure for an nvmap object. More...

Macros
#define	NVHOST_IOC_CTRL_SYNCPT_READ   0xC0080014
#define	NVHOST_IOC_CTRL_SYNCPT_INCR   0x40040015
#define	NVHOST_IOC_CTRL_SYNCPT_WAIT   0xC00C0016
#define	NVHOST_IOC_CTRL_MODULE_MUTEX   0x40080017
#define	NVHOST_IOC_CTRL_MODULE_REGRDWR   0xC0180018
#define	NVHOST_IOC_CTRL_SYNCPT_WAITEX   0xC0100019
#define	NVHOST_IOC_CTRL_SYNCPT_READ_MAX   0xC008001A
#define	NVHOST_IOC_CTRL_GET_CONFIG   0xC183001B
#define	NVHOST_IOC_CTRL_EVENT_SIGNAL   0xC004001C
#define	NVHOST_IOC_CTRL_EVENT_WAIT   0xC010001D
#define	NVHOST_IOC_CTRL_EVENT_WAIT_ASYNC   0xC010001E
#define	NVHOST_IOC_CTRL_EVENT_REGISTER   0xC004001F
#define	NVHOST_IOC_CTRL_EVENT_UNREGISTER   0xC0040020
#define	NVHOST_IOC_CTRL_EVENT_KILL   0x40080021
#define	NVMAP_IOC_CREATE   0xC0080101
#define	NVMAP_IOC_FROM_ID   0xC0080103
#define	NVMAP_IOC_ALLOC   0xC0200104
#define	NVMAP_IOC_FREE   0xC0180105
#define	NVMAP_IOC_PARAM   0xC00C0109
#define	NVMAP_IOC_GET_ID   0xC008010E

Detailed Description

/dev/nvmap ioctl structures and definitions