tegra_drm.h revision 8cb52b056cfc302e05304d847c4228dff15715cf 
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 _UAPI_TEGRA_DRM_H_
20#define _UAPI_TEGRA_DRM_H_
21struct drm_tegra_gem_create {
22 __u64 size;
23/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
24 __u32 flags;
25 __u32 handle;
26};
27struct drm_tegra_gem_mmap {
28/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
29 __u32 handle;
30 __u32 offset;
31};
32struct drm_tegra_syncpt_read {
33/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
34 __u32 id;
35 __u32 value;
36};
37struct drm_tegra_syncpt_incr {
38/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
39 __u32 id;
40 __u32 pad;
41};
42struct drm_tegra_syncpt_wait {
43/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
44 __u32 id;
45 __u32 thresh;
46 __u32 timeout;
47 __u32 value;
48/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
49};
50#define DRM_TEGRA_NO_TIMEOUT (0xffffffff)
51struct drm_tegra_open_channel {
52 __u32 client;
53/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
54 __u32 pad;
55 __u64 context;
56};
57struct drm_tegra_close_channel {
58/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
59 __u64 context;
60};
61struct drm_tegra_get_syncpt {
62 __u64 context;
63/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
64 __u32 index;
65 __u32 id;
66};
67struct drm_tegra_syncpt {
68/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
69 __u32 id;
70 __u32 incrs;
71};
72struct drm_tegra_cmdbuf {
73/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
74 __u32 handle;
75 __u32 offset;
76 __u32 words;
77 __u32 pad;
78/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
79};
80struct drm_tegra_reloc {
81 struct {
82 __u32 handle;
83/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
84 __u32 offset;
85 } cmdbuf;
86 struct {
87 __u32 handle;
88/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
89 __u32 offset;
90 } target;
91 __u32 shift;
92 __u32 pad;
93/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
94};
95struct drm_tegra_waitchk {
96 __u32 handle;
97 __u32 offset;
98/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
99 __u32 syncpt;
100 __u32 thresh;
101};
102struct drm_tegra_submit {
103/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
104 __u64 context;
105 __u32 num_syncpts;
106 __u32 num_cmdbufs;
107 __u32 num_relocs;
108/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
109 __u32 num_waitchks;
110 __u32 waitchk_mask;
111 __u32 timeout;
112 __u32 pad;
113/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
114 __u64 syncpts;
115 __u64 cmdbufs;
116 __u64 relocs;
117 __u64 waitchks;
118/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
119 __u32 fence;
120 __u32 reserved[5];
121};
122#define DRM_TEGRA_GEM_CREATE 0x00
123/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
124#define DRM_TEGRA_GEM_MMAP 0x01
125#define DRM_TEGRA_SYNCPT_READ 0x02
126#define DRM_TEGRA_SYNCPT_INCR 0x03
127#define DRM_TEGRA_SYNCPT_WAIT 0x04
128/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
129#define DRM_TEGRA_OPEN_CHANNEL 0x05
130#define DRM_TEGRA_CLOSE_CHANNEL 0x06
131#define DRM_TEGRA_GET_SYNCPT 0x07
132#define DRM_TEGRA_SUBMIT 0x08
133/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
134#define DRM_IOCTL_TEGRA_GEM_CREATE DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_GEM_CREATE, struct drm_tegra_gem_create)
135#define DRM_IOCTL_TEGRA_GEM_MMAP DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_GEM_MMAP, struct drm_tegra_gem_mmap)
136#define DRM_IOCTL_TEGRA_SYNCPT_READ DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_SYNCPT_READ, struct drm_tegra_syncpt_read)
137#define DRM_IOCTL_TEGRA_SYNCPT_INCR DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_SYNCPT_INCR, struct drm_tegra_syncpt_incr)
138/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
139#define DRM_IOCTL_TEGRA_SYNCPT_WAIT DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_SYNCPT_WAIT, struct drm_tegra_syncpt_wait)
140#define DRM_IOCTL_TEGRA_OPEN_CHANNEL DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_OPEN_CHANNEL, struct drm_tegra_open_channel)
141#define DRM_IOCTL_TEGRA_CLOSE_CHANNEL DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_CLOSE_CHANNEL, struct drm_tegra_open_channel)
142#define DRM_IOCTL_TEGRA_GET_SYNCPT DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_GET_SYNCPT, struct drm_tegra_get_syncpt)
143/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
144#define DRM_IOCTL_TEGRA_SUBMIT DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_SUBMIT, struct drm_tegra_submit)
145#endif
146