vesa.h (f45c063aa733372110aea20ec8185bb8b5c4438e) vesa.h (ee5e90dab2f9a19b419e622830612bf05cd6cce9)
1/*-
2 * Copyright (c) 1998 Michael Smith and Kazutaka YOKOTA
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

--- 12 unchanged lines hidden (view full) ---

21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 *
26 * $FreeBSD$
27 */
28
1/*-
2 * Copyright (c) 1998 Michael Smith and Kazutaka YOKOTA
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

--- 12 unchanged lines hidden (view full) ---

21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 *
26 * $FreeBSD$
27 */
28
29#ifndef _MACHINE_PC_VESA_H
30#define _MACHINE_PC_VESA_H
29#ifndef _DEV_FB_VESA_H_
30#define _DEV_FB_VESA_H_
31
32struct vesa_info
33{
34 /* mandatory fields */
35 u_int8_t v_sig[4]; /* VESA */
36 u_int16_t v_version; /* ver in BCD */
37 u_int32_t v_oemstr; /* OEM string */
38 u_int32_t v_flags; /* flags */
39#define V_DAC8 (1<<0)
40#define V_NONVGA (1<<1)
41#define V_SNOW (1<<2)
42 u_int32_t v_modetable; /* modes */
43 u_int16_t v_memsize; /* in 64K */
44 /* 2.0 */
45 u_int16_t v_revision; /* software rev */
46 u_int32_t v_venderstr; /* vender */
47 u_int32_t v_prodstr; /* product name */
48 u_int32_t v_revstr; /* product rev */
31
32struct vesa_info
33{
34 /* mandatory fields */
35 u_int8_t v_sig[4]; /* VESA */
36 u_int16_t v_version; /* ver in BCD */
37 u_int32_t v_oemstr; /* OEM string */
38 u_int32_t v_flags; /* flags */
39#define V_DAC8 (1<<0)
40#define V_NONVGA (1<<1)
41#define V_SNOW (1<<2)
42 u_int32_t v_modetable; /* modes */
43 u_int16_t v_memsize; /* in 64K */
44 /* 2.0 */
45 u_int16_t v_revision; /* software rev */
46 u_int32_t v_venderstr; /* vender */
47 u_int32_t v_prodstr; /* product name */
48 u_int32_t v_revstr; /* product rev */
49 u_int8_t v_strach[222];
50 u_int8_t v_oemdata[256];
49} __packed;
50
51struct vesa_mode
52{
53 /* mandatory fields */
54 u_int16_t v_modeattr;
55#define V_MODESUPP (1<<0) /* VESA mode attributes */
56#define V_MODEOPTINFO (1<<1)

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112
113#define VESA_MODE(x) ((x) >= M_VESA_BASE)
114
115int vesa_load_ioctl(void);
116int vesa_unload_ioctl(void);
117
118#endif
119
51} __packed;
52
53struct vesa_mode
54{
55 /* mandatory fields */
56 u_int16_t v_modeattr;
57#define V_MODESUPP (1<<0) /* VESA mode attributes */
58#define V_MODEOPTINFO (1<<1)

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114
115#define VESA_MODE(x) ((x) >= M_VESA_BASE)
116
117int vesa_load_ioctl(void);
118int vesa_unload_ioctl(void);
119
120#endif
121
120#endif /* !_MACHINE_PC_VESA_H */
122#endif /* !_DEV_FB_VESA_H_ */