1/****************************************************************************
2 ****************************************************************************
3 ***
4 ***   This header was automatically generated from a Linux kernel header
5 ***   of the same name, to make information necessary for userspace to
6 ***   call into the kernel available to libc.  It contains only constants,
7 ***   structures, and macros generated from the original header, and thus,
8 ***   contains no copyrightable information.
9 ***
10 ***   To edit the content of this header, modify the corresponding
11 ***   source file (e.g. under external/kernel-headers/original/) then
12 ***   run bionic/libc/kernel/tools/update_all.py
13 ***
14 ***   Any manual change here will be lost the next time this script will
15 ***   be run. You've been warned!
16 ***
17 ****************************************************************************
18 ****************************************************************************/
19#ifndef _DRM_SAREA_H_
20#define _DRM_SAREA_H_
21#include "drm.h"
22#ifdef __cplusplus
23extern "C" {
24#endif
25#ifdef __alpha__
26#define SAREA_MAX 0x2000U
27#elif defined(__mips__)
28#define SAREA_MAX 0x4000U
29#elif defined(__ia64__)
30#define SAREA_MAX 0x10000U
31#else
32#define SAREA_MAX 0x2000U
33#endif
34#define SAREA_MAX_DRAWABLES 256
35#define SAREA_DRAWABLE_CLAIMED_ENTRY 0x80000000
36struct drm_sarea_drawable {
37  unsigned int stamp;
38  unsigned int flags;
39};
40struct drm_sarea_frame {
41  unsigned int x;
42  unsigned int y;
43  unsigned int width;
44  unsigned int height;
45  unsigned int fullscreen;
46};
47struct drm_sarea {
48  struct drm_hw_lock lock;
49  struct drm_hw_lock drawable_lock;
50  struct drm_sarea_drawable drawableTable[SAREA_MAX_DRAWABLES];
51  struct drm_sarea_frame frame;
52  drm_context_t dummy_context;
53};
54typedef struct drm_sarea_drawable drm_sarea_drawable_t;
55typedef struct drm_sarea_frame drm_sarea_frame_t;
56typedef struct drm_sarea drm_sarea_t;
57#ifdef __cplusplus
58}
59#endif
60#endif
61