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_LINUX_VT_H
20#define _UAPI_LINUX_VT_H
21#define MIN_NR_CONSOLES 1
22#define MAX_NR_CONSOLES 63
23#define VT_OPENQRY 0x5600
24struct vt_mode {
25  char mode;
26  char waitv;
27  short relsig;
28  short acqsig;
29  short frsig;
30};
31#define VT_GETMODE 0x5601
32#define VT_SETMODE 0x5602
33#define VT_AUTO 0x00
34#define VT_PROCESS 0x01
35#define VT_ACKACQ 0x02
36struct vt_stat {
37  unsigned short v_active;
38  unsigned short v_signal;
39  unsigned short v_state;
40};
41#define VT_GETSTATE 0x5603
42#define VT_SENDSIG 0x5604
43#define VT_RELDISP 0x5605
44#define VT_ACTIVATE 0x5606
45#define VT_WAITACTIVE 0x5607
46#define VT_DISALLOCATE 0x5608
47struct vt_sizes {
48  unsigned short v_rows;
49  unsigned short v_cols;
50  unsigned short v_scrollsize;
51};
52#define VT_RESIZE 0x5609
53struct vt_consize {
54  unsigned short v_rows;
55  unsigned short v_cols;
56  unsigned short v_vlin;
57  unsigned short v_clin;
58  unsigned short v_vcol;
59  unsigned short v_ccol;
60};
61#define VT_RESIZEX 0x560A
62#define VT_LOCKSWITCH 0x560B
63#define VT_UNLOCKSWITCH 0x560C
64#define VT_GETHIFONTMASK 0x560D
65struct vt_event {
66  unsigned int event;
67#define VT_EVENT_SWITCH 0x0001
68#define VT_EVENT_BLANK 0x0002
69#define VT_EVENT_UNBLANK 0x0004
70#define VT_EVENT_RESIZE 0x0008
71#define VT_MAX_EVENT 0x000F
72  unsigned int oldev;
73  unsigned int newev;
74  unsigned int pad[4];
75};
76#define VT_WAITEVENT 0x560E
77struct vt_setactivate {
78  unsigned int console;
79  struct vt_mode mode;
80};
81#define VT_SETACTIVATE 0x560F
82#endif
83