drm_exynos_gem_mmap Struct Reference

#include <exynos_drm.h>

Data Fields
unsigned int	handle
unsigned int	pad
uint64_t	size
uint64_t	mapped

Detailed Description

A structure for mapping buffer.

: a handle to gem object created. : just padding to be 64-bit aligned. : memory size to be mapped. : having user virtual address mmaped.

• this variable would be filled by exynos gem module of kernel side with user virtual address which is allocated by do_mmap().

Definition at line 74 of file exynos_drm.h.

Field Documentation

unsigned int handle

Definition at line 75 of file exynos_drm.h.

uint64_t mapped

Definition at line 78 of file exynos_drm.h.

unsigned int pad

Definition at line 76 of file exynos_drm.h.

uint64_t size

Definition at line 77 of file exynos_drm.h.

---

The documentation for this struct was generated from the following file:

• include/uapi/drm/exynos_drm.h