exynos_drm_gem.h File Reference

Go to the source code of this file.

Data Structures
struct	exynos_drm_gem_buf
struct	exynos_drm_gem_obj

Macros
#define	to_exynos_gem_obj(x)
#define	IS_NONCONTIG_BUFFER(f)   (f & EXYNOS_BO_NONCONTIG)

Functions
struct page **	exynos_gem_get_pages (struct drm_gem_object *obj, gfp_t gfpmask)
void	exynos_drm_gem_destroy (struct exynos_drm_gem_obj *exynos_gem_obj)
struct exynos_drm_gem_obj *	exynos_drm_gem_init (struct drm_device *dev, unsigned long size)
struct exynos_drm_gem_obj *	exynos_drm_gem_create (struct drm_device *dev, unsigned int flags, unsigned long size)
int	exynos_drm_gem_create_ioctl (struct drm_device *dev, void *data, struct drm_file *file_priv)
void *	exynos_drm_gem_get_dma_addr (struct drm_device *dev, unsigned int gem_handle, struct drm_file *file_priv)
void	exynos_drm_gem_put_dma_addr (struct drm_device *dev, unsigned int gem_handle, struct drm_file *file_priv)
int	exynos_drm_gem_map_offset_ioctl (struct drm_device *dev, void *data, struct drm_file *file_priv)
int	exynos_drm_gem_mmap_ioctl (struct drm_device *dev, void *data, struct drm_file *file_priv)
int	exynos_drm_gem_get_ioctl (struct drm_device *dev, void *data, struct drm_file *file_priv)
int	exynos_drm_gem_init_object (struct drm_gem_object *obj)
void	exynos_drm_gem_free_object (struct drm_gem_object *gem_obj)
int	exynos_drm_gem_dumb_create (struct drm_file *file_priv, struct drm_device *dev, struct drm_mode_create_dumb *args)
int	exynos_drm_gem_dumb_map_offset (struct drm_file *file_priv, struct drm_device *dev, uint32_t handle, uint64_t *offset)
int	exynos_drm_gem_dumb_destroy (struct drm_file *file_priv, struct drm_device *dev, unsigned int handle)
int	exynos_drm_gem_fault (struct vm_area_struct *vma, struct vm_fault *vmf)
int	exynos_drm_gem_mmap (struct file *filp, struct vm_area_struct *vma)

Macro Definition Documentation

#define IS_NONCONTIG_BUFFER

(

f

)

(f & EXYNOS_BO_NONCONTIG)

Definition at line 32 of file exynos_drm_gem.h.

#define to_exynos_gem_obj

(

x

)

Value:

container_of(x,\
            struct exynos_drm_gem_obj, base)

Definition at line 29 of file exynos_drm_gem.h.

Function Documentation

struct exynos_drm_gem_obj* exynos_drm_gem_create ( struct drm_device *  dev, unsigned int  flags, unsigned long  size  )

read

Definition at line 332 of file exynos_drm_gem.c.

int exynos_drm_gem_create_ioctl	(	struct drm_device *	dev,
		void *	data,
		struct drm_file *	file_priv
	)

Definition at line 392 of file exynos_drm_gem.c.

void exynos_drm_gem_destroy

(

struct exynos_drm_gem_obj *

exynos_gem_obj

)

Definition at line 261 of file exynos_drm_gem.c.

int exynos_drm_gem_dumb_create	(	struct drm_file *	file_priv,
		struct drm_device *	dev,
		struct drm_mode_create_dumb *	args
	)

Definition at line 648 of file exynos_drm_gem.c.

int exynos_drm_gem_dumb_destroy	(	struct drm_file *	file_priv,
		struct drm_device *	dev,
		unsigned int	handle
	)

Definition at line 720 of file exynos_drm_gem.c.

int exynos_drm_gem_dumb_map_offset	(	struct drm_file *	file_priv,
		struct drm_device *	dev,
		uint32_t	handle,
		uint64_t *	offset
	)

Definition at line 680 of file exynos_drm_gem.c.

int exynos_drm_gem_fault	(	struct vm_area_struct *	vma,
		struct vm_fault *	vmf
	)

Definition at line 742 of file exynos_drm_gem.c.

void exynos_drm_gem_free_object

(

struct drm_gem_object *

gem_obj

)

Definition at line 632 of file exynos_drm_gem.c.

void* exynos_drm_gem_get_dma_addr	(	struct drm_device *	dev,
		unsigned int	gem_handle,
		struct drm_file *	file_priv
	)

Definition at line 415 of file exynos_drm_gem.c.

int exynos_drm_gem_get_ioctl	(	struct drm_device *	dev,
		void *	data,
		struct drm_file *	file_priv
	)

Definition at line 599 of file exynos_drm_gem.c.

struct exynos_drm_gem_obj* exynos_drm_gem_init ( struct drm_device *  dev, unsigned long  size  )

read

Definition at line 304 of file exynos_drm_gem.c.

int exynos_drm_gem_init_object

(

struct drm_gem_object *

obj

)

Definition at line 625 of file exynos_drm_gem.c.

int exynos_drm_gem_map_offset_ioctl	(	struct drm_device *	dev,
		void *	data,
		struct drm_file *	file_priv
	)

Definition at line 473 of file exynos_drm_gem.c.

int exynos_drm_gem_mmap	(	struct file *	filp,
		struct vm_area_struct *	vma
	)

Definition at line 765 of file exynos_drm_gem.c.

int exynos_drm_gem_mmap_ioctl	(	struct drm_device *	dev,
		void *	data,
		struct drm_file *	file_priv
	)

Definition at line 561 of file exynos_drm_gem.c.

void exynos_drm_gem_put_dma_addr	(	struct drm_device *	dev,
		unsigned int	gem_handle,
		struct drm_file *	file_priv
	)

Definition at line 441 of file exynos_drm_gem.c.

struct page** exynos_gem_get_pages ( struct drm_gem_object *  obj, gfp_t  gfpmask  )

read

Definition at line 98 of file exynos_drm_gem.c.