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 __OMAP_DRM_H__
20#define __OMAP_DRM_H__
21#include "drm.h"
22#ifdef __cplusplus
23#endif
24#define OMAP_PARAM_CHIPSET_ID 1
25struct drm_omap_param {
26  __u64 param;
27  __u64 value;
28};
29#define OMAP_BO_SCANOUT 0x00000001
30#define OMAP_BO_CACHE_MASK 0x00000006
31#define OMAP_BO_TILED_MASK 0x00000f00
32#define OMAP_BO_CACHED 0x00000000
33#define OMAP_BO_WC 0x00000002
34#define OMAP_BO_UNCACHED 0x00000004
35#define OMAP_BO_TILED_8 0x00000100
36#define OMAP_BO_TILED_16 0x00000200
37#define OMAP_BO_TILED_32 0x00000300
38#define OMAP_BO_TILED (OMAP_BO_TILED_8 | OMAP_BO_TILED_16 | OMAP_BO_TILED_32)
39union omap_gem_size {
40  __u32 bytes;
41  struct {
42    __u16 width;
43    __u16 height;
44  } tiled;
45};
46struct drm_omap_gem_new {
47  union omap_gem_size size;
48  __u32 flags;
49  __u32 handle;
50  __u32 __pad;
51};
52enum omap_gem_op {
53  OMAP_GEM_READ = 0x01,
54  OMAP_GEM_WRITE = 0x02,
55};
56struct drm_omap_gem_cpu_prep {
57  __u32 handle;
58  __u32 op;
59};
60struct drm_omap_gem_cpu_fini {
61  __u32 handle;
62  __u32 op;
63  __u32 nregions;
64  __u32 __pad;
65};
66struct drm_omap_gem_info {
67  __u32 handle;
68  __u32 pad;
69  __u64 offset;
70  __u32 size;
71  __u32 __pad;
72};
73#define DRM_OMAP_GET_PARAM 0x00
74#define DRM_OMAP_SET_PARAM 0x01
75#define DRM_OMAP_GEM_NEW 0x03
76#define DRM_OMAP_GEM_CPU_PREP 0x04
77#define DRM_OMAP_GEM_CPU_FINI 0x05
78#define DRM_OMAP_GEM_INFO 0x06
79#define DRM_OMAP_NUM_IOCTLS 0x07
80#define DRM_IOCTL_OMAP_GET_PARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_OMAP_GET_PARAM, struct drm_omap_param)
81#define DRM_IOCTL_OMAP_SET_PARAM DRM_IOW(DRM_COMMAND_BASE + DRM_OMAP_SET_PARAM, struct drm_omap_param)
82#define DRM_IOCTL_OMAP_GEM_NEW DRM_IOWR(DRM_COMMAND_BASE + DRM_OMAP_GEM_NEW, struct drm_omap_gem_new)
83#define DRM_IOCTL_OMAP_GEM_CPU_PREP DRM_IOW(DRM_COMMAND_BASE + DRM_OMAP_GEM_CPU_PREP, struct drm_omap_gem_cpu_prep)
84#define DRM_IOCTL_OMAP_GEM_CPU_FINI DRM_IOW(DRM_COMMAND_BASE + DRM_OMAP_GEM_CPU_FINI, struct drm_omap_gem_cpu_fini)
85#define DRM_IOCTL_OMAP_GEM_INFO DRM_IOWR(DRM_COMMAND_BASE + DRM_OMAP_GEM_INFO, struct drm_omap_gem_info)
86#ifdef __cplusplus
87#endif
88#endif
89