142421Syokota/*- 242421Syokota * Copyright (c) 1999 Kazutaka YOKOTA <yokota@zodiac.mech.utsunomiya-u.ac.jp> 342421Syokota * All rights reserved. 442421Syokota * 542421Syokota * Redistribution and use in source and binary forms, with or without 642421Syokota * modification, are permitted provided that the following conditions 742421Syokota * are met: 842421Syokota * 1. Redistributions of source code must retain the above copyright 942421Syokota * notice, this list of conditions and the following disclaimer as 1042421Syokota * the first lines of this file unmodified. 1142421Syokota * 2. Redistributions in binary form must reproduce the above copyright 1242421Syokota * notice, this list of conditions and the following disclaimer in the 1342421Syokota * documentation and/or other materials provided with the distribution. 1442421Syokota * 1542421Syokota * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 1642421Syokota * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 1742421Syokota * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 1842421Syokota * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 1942421Syokota * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 2042421Syokota * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 2142421Syokota * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 2242421Syokota * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 2342421Syokota * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 2442421Syokota * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 2542421Syokota * 2650477Speter * $FreeBSD: releng/10.3/sys/dev/fb/fbreg.h 239696 2012-08-25 23:59:31Z gonzo $ 2742421Syokota */ 2842421Syokota 2942421Syokota#ifndef _DEV_FB_FBREG_H_ 3042421Syokota#define _DEV_FB_FBREG_H_ 3142421Syokota 3255205Speter#ifdef _KERNEL 3342421Syokota 3442421Syokota#define V_MAX_ADAPTERS 8 /* XXX */ 3542421Syokota 3642421Syokota/* some macros */ 37209460Skib#if defined(__amd64__) || defined(__i386__) 38237203Sphk 39237203Sphkstatic __inline void 40237203Sphkcopyw(uint16_t *src, uint16_t *dst, size_t size) 41237203Sphk{ 42237223Sphk size >>= 1; 43237203Sphk while (size--) 44237203Sphk *dst++ = *src++; 45237203Sphk} 46237203Sphk#define bcopy_io(s, d, c) copyw((void*)(s), (void*)(d), (c)) 47237203Sphk#define bcopy_toio(s, d, c) copyw((void*)(s), (void*)(d), (c)) 48237203Sphk#define bcopy_fromio(s, d, c) copyw((void*)(s), (void*)(d), (c)) 49114383Speter#define bzero_io(d, c) bzero((void *)(d), (c)) 50114383Speter#define fill_io(p, d, c) fill((p), (void *)(d), (c)) 51114383Speter#define fillw_io(p, d, c) fillw((p), (void *)(d), (c)) 52166090Smarius#elif defined(__ia64__) || defined(__sparc64__) 53166090Smarius#if defined(__ia64__) 54114199Smarcel#include <machine/bus.h> 55114199Smarcel#define bcopy_fromio(s, d, c) \ 56114199Smarcel bus_space_read_region_1(IA64_BUS_SPACE_MEM, s, 0, (void*)(d), c) 57114199Smarcel#define bcopy_io(s, d, c) \ 58114199Smarcel bus_space_copy_region_1(IA64_BUS_SPACE_MEM, s, 0, d, 0, c) 59114199Smarcel#define bcopy_toio(s, d, c) \ 60114199Smarcel bus_space_write_region_1(IA64_BUS_SPACE_MEM, d, 0, (void*)(s), c) 61114199Smarcel#define bzero_io(d, c) \ 62119359Smarcel bus_space_set_region_1(IA64_BUS_SPACE_MEM, (intptr_t)(d), 0, 0, c) 63114199Smarcel#define fill_io(p, d, c) \ 64119359Smarcel bus_space_set_region_1(IA64_BUS_SPACE_MEM, (intptr_t)(d), 0, p, c) 65114199Smarcel#define fillw_io(p, d, c) \ 66119359Smarcel bus_space_set_region_2(IA64_BUS_SPACE_MEM, (intptr_t)(d), 0, p, c) 67119359Smarcel#define readb(a) bus_space_read_1(IA64_BUS_SPACE_MEM, a, 0) 68119359Smarcel#define readw(a) bus_space_read_2(IA64_BUS_SPACE_MEM, a, 0) 69119359Smarcel#define writeb(a, v) bus_space_write_1(IA64_BUS_SPACE_MEM, a, 0, v) 70119359Smarcel#define writew(a, v) bus_space_write_2(IA64_BUS_SPACE_MEM, a, 0, v) 71119359Smarcel#define writel(a, v) bus_space_write_4(IA64_BUS_SPACE_MEM, a, 0, v) 72166090Smarius#endif /* __ia64__ */ 73114199Smarcelstatic __inline void 74114199Smarcelfillw(int val, uint16_t *buf, size_t size) 75114199Smarcel{ 76114199Smarcel while (size--) 77114199Smarcel *buf++ = val; 78114199Smarcel} 79153165Sru#elif defined(__powerpc__) 80124770Sgrehan 81124770Sgrehan#define bcopy_io(s, d, c) ofwfb_bcopy((void *)(s), (void *)(d), (c)) 82124770Sgrehan#define bcopy_toio(s, d, c) ofwfb_bcopy((void *)(s), (void *)(d), (c)) 83124770Sgrehan#define bcopy_fromio(s, d, c) ofwfb_bcopy((void *)(s), (void *)(d), (c)) 84124770Sgrehan#define bzero_io(d, c) ofwfb_bzero((void *)(d), (c)) 85124770Sgrehan#define fillw(p, d, c) ofwfb_fillw((p), (void *)(d), (c)) 86124770Sgrehan#define fillw_io(p, d, c) ofwfb_fillw((p), (void *)(d), (c)) 87124770Sgrehan#define readw(a) ofwfb_readw((u_int16_t *)(a)) 88124770Sgrehan#define writew(a, v) ofwfb_writew((u_int16_t *)(a), (v)) 89124770Sgrehanvoid ofwfb_bcopy(const void *s, void *d, size_t c); 90124770Sgrehanvoid ofwfb_bzero(void *d, size_t c); 91124770Sgrehanvoid ofwfb_fillw(int pat, void *base, size_t cnt); 92124770Sgrehanu_int16_t ofwfb_readw(u_int16_t *addr); 93124770Sgrehanvoid ofwfb_writew(u_int16_t *addr, u_int16_t val); 94124770Sgrehan 95239696Sgonzo#elif defined(__mips__) || defined(__arm__) 96239670Srwatson 97239670Srwatson/* 98239670Srwatson * Use amd64/i386-like settings under the assumption that MIPS-based display 99239670Srwatson * drivers will have to add a level of indirection between a syscons-managed 100239670Srwatson * frame buffer and the actual video hardware. We are forced to do this 101239670Srwatson * because syscons doesn't carry around required busspace handles and tags to 102239670Srwatson * use here. This is only really a problem for true VGA devices hooked up to 103239670Srwatson * MIPS, as others will be performing a translation anyway. 104239670Srwatson */ 105239670Srwatson#define bcopy_io(s, d, c) memcpy((void *)(d), (void *)(s), (c)) 106239670Srwatson#define bcopy_toio(s, d, c) memcpy((void *)(d), (void *)(s), (c)) 107239670Srwatson#define bcopy_fromio(s, d, c) memcpy((void *)(d), (void *)(s), (c)) 108239670Srwatson#define bzero_io(d, c) memset((void *)(d), 0, (c)) 109239670Srwatson#define fill_io(p, d, c) memset((void *)(d), (p), (c)) 110239670Srwatsonstatic __inline void 111239670Srwatsonfillw(int val, uint16_t *buf, size_t size) 112239670Srwatson{ 113239670Srwatson while (size--) 114239670Srwatson *buf++ = val; 115239670Srwatson} 116239670Srwatson#define fillw_io(p, d, c) fillw((p), (void *)(d), (c)) 117239670Srwatson 118239696Sgonzo#if defined(__arm__) 119239696Sgonzo#define readw(a) (*(uint16_t*)(a)) 120239696Sgonzo#define writew(a, v) (*(uint16_t*)(a) = (v)) 121239696Sgonzo#endif 122239696Sgonzo 123166090Smarius#else /* !__i386__ && !__amd64__ && !__ia64__ && !__sparc64__ && !__powerpc__ */ 12448104Syokota#define bcopy_io(s, d, c) memcpy_io((d), (s), (c)) 12548104Syokota#define bcopy_toio(s, d, c) memcpy_toio((d), (void *)(s), (c)) 12648104Syokota#define bcopy_fromio(s, d, c) memcpy_fromio((void *)(d), (s), (c)) 12748104Syokota#define bzero_io(d, c) memset_io((d), 0, (c)) 12848104Syokota#define fill_io(p, d, c) memset_io((d), (p), (c)) 12948104Syokota#define fillw(p, d, c) memsetw((d), (p), (c)) 13048104Syokota#define fillw_io(p, d, c) memsetw_io((d), (p), (c)) 13142421Syokota#endif /* !__i386__ */ 13242421Syokota 13342421Syokota/* video function table */ 13442421Syokotatypedef int vi_probe_t(int unit, video_adapter_t **adpp, void *arg, int flags); 13542421Syokotatypedef int vi_init_t(int unit, video_adapter_t *adp, int flags); 13642421Syokotatypedef int vi_get_info_t(video_adapter_t *adp, int mode, video_info_t *info); 13742421Syokotatypedef int vi_query_mode_t(video_adapter_t *adp, video_info_t *info); 13842421Syokotatypedef int vi_set_mode_t(video_adapter_t *adp, int mode); 139150686Smariustypedef int vi_save_font_t(video_adapter_t *adp, int page, int size, int width, 14042421Syokota u_char *data, int c, int count); 141150686Smariustypedef int vi_load_font_t(video_adapter_t *adp, int page, int size, int width, 14242421Syokota u_char *data, int c, int count); 14342421Syokotatypedef int vi_show_font_t(video_adapter_t *adp, int page); 14442421Syokotatypedef int vi_save_palette_t(video_adapter_t *adp, u_char *palette); 14542421Syokotatypedef int vi_load_palette_t(video_adapter_t *adp, u_char *palette); 14642421Syokotatypedef int vi_set_border_t(video_adapter_t *adp, int border); 14742421Syokotatypedef int vi_save_state_t(video_adapter_t *adp, void *p, size_t size); 14842421Syokotatypedef int vi_load_state_t(video_adapter_t *adp, void *p); 14942421Syokotatypedef int vi_set_win_org_t(video_adapter_t *adp, off_t offset); 15042421Syokotatypedef int vi_read_hw_cursor_t(video_adapter_t *adp, int *col, int *row); 15142421Syokotatypedef int vi_set_hw_cursor_t(video_adapter_t *adp, int col, int row); 15242421Syokotatypedef int vi_set_hw_cursor_shape_t(video_adapter_t *adp, int base, 15342421Syokota int height, int celsize, int blink); 15442421Syokotatypedef int vi_blank_display_t(video_adapter_t *adp, int mode); 15581038Syokota/* defined in sys/fbio.h 15648104Syokota#define V_DISPLAY_ON 0 15748104Syokota#define V_DISPLAY_BLANK 1 15848104Syokota#define V_DISPLAY_STAND_BY 2 15948104Syokota#define V_DISPLAY_SUSPEND 3 16081038Syokota*/ 161201223Srnolandtypedef int vi_mmap_t(video_adapter_t *adp, vm_ooffset_t offset, 162201223Srnoland vm_paddr_t *paddr, int prot, vm_memattr_t *memattr); 16348104Syokotatypedef int vi_ioctl_t(video_adapter_t *adp, u_long cmd, caddr_t data); 16448104Syokotatypedef int vi_clear_t(video_adapter_t *adp); 16548104Syokotatypedef int vi_fill_rect_t(video_adapter_t *adp, int val, int x, int y, 16648104Syokota int cx, int cy); 16794617Sobrientypedef int vi_bitblt_t(video_adapter_t *adp, ...); 16842421Syokotatypedef int vi_diag_t(video_adapter_t *adp, int level); 16994617Sobrientypedef int vi_save_cursor_palette_t(video_adapter_t *adp, u_char *palette); 17094617Sobrientypedef int vi_load_cursor_palette_t(video_adapter_t *adp, u_char *palette); 17194617Sobrientypedef int vi_copy_t(video_adapter_t *adp, vm_offset_t src, vm_offset_t dst, 17294617Sobrien int n); 17394617Sobrientypedef int vi_putp_t(video_adapter_t *adp, vm_offset_t off, u_int32_t p, 17494617Sobrien u_int32_t a, int size, int bpp, int bit_ltor, 17594617Sobrien int byte_ltor); 17694617Sobrientypedef int vi_putc_t(video_adapter_t *adp, vm_offset_t off, u_int8_t c, 17794617Sobrien u_int8_t a); 17894617Sobrientypedef int vi_puts_t(video_adapter_t *adp, vm_offset_t off, u_int16_t *s, 17994617Sobrien int len); 180150686Smariustypedef int vi_putm_t(video_adapter_t *adp, int x, int y, u_int8_t *pixel_image, 181150686Smarius u_int32_t pixel_mask, int size, int width); 18242421Syokota 18342421Syokotatypedef struct video_switch { 18442421Syokota vi_probe_t *probe; 18542421Syokota vi_init_t *init; 18642421Syokota vi_get_info_t *get_info; 18742421Syokota vi_query_mode_t *query_mode; 18842421Syokota vi_set_mode_t *set_mode; 18942421Syokota vi_save_font_t *save_font; 19042421Syokota vi_load_font_t *load_font; 19142421Syokota vi_show_font_t *show_font; 19242421Syokota vi_save_palette_t *save_palette; 19342421Syokota vi_load_palette_t *load_palette; 19442421Syokota vi_set_border_t *set_border; 19542421Syokota vi_save_state_t *save_state; 19642421Syokota vi_load_state_t *load_state; 19742421Syokota vi_set_win_org_t *set_win_org; 19842421Syokota vi_read_hw_cursor_t *read_hw_cursor; 19942421Syokota vi_set_hw_cursor_t *set_hw_cursor; 20042421Syokota vi_set_hw_cursor_shape_t *set_hw_cursor_shape; 20142421Syokota vi_blank_display_t *blank_display; 20242421Syokota vi_mmap_t *mmap; 20348104Syokota vi_ioctl_t *ioctl; 20448104Syokota vi_clear_t *clear; 20548104Syokota vi_fill_rect_t *fill_rect; 20648104Syokota vi_bitblt_t *bitblt; 20748104Syokota int (*reserved1)(void); 20848104Syokota int (*reserved2)(void); 20942421Syokota vi_diag_t *diag; 21094617Sobrien vi_save_cursor_palette_t *save_cursor_palette; 21194617Sobrien vi_load_cursor_palette_t *load_cursor_palette; 21294617Sobrien vi_copy_t *copy; 21394617Sobrien vi_putp_t *putp; 21494617Sobrien vi_putc_t *putc; 21594617Sobrien vi_puts_t *puts; 21694617Sobrien vi_putm_t *putm; 21742421Syokota} video_switch_t; 21842421Syokota 219174985Swkoszek#define vidd_probe(unit, adpp, arg, flags) \ 220174985Swkoszek (*vidsw[(adp)->va_index]->probe)((unit), (adpp), (arg), (flags)) 221174985Swkoszek#define vidd_init(unit, adp, flags) \ 222174985Swkoszek (*vidsw[(adp)->va_index]->init)((unit), (adp), (flags)) 223174985Swkoszek#define vidd_get_info(adp, mode, info) \ 224174985Swkoszek (*vidsw[(adp)->va_index]->get_info)((adp), (mode), (info)) 225174985Swkoszek#define vidd_query_mode(adp, mode) \ 226174985Swkoszek (*vidsw[(adp)->va_index]->query_mode)((adp), (mode)) 227174985Swkoszek#define vidd_set_mode(adp, mode) \ 22845616Sdes (*vidsw[(adp)->va_index]->set_mode)((adp), (mode)) 229174985Swkoszek#define vidd_save_font(adp, page, size, width, data, c, count) \ 230174985Swkoszek (*vidsw[(adp)->va_index]->save_font)((adp), (page), (size), \ 231174985Swkoszek (width), (data), (c), (count)) 232174985Swkoszek#define vidd_load_font(adp, page, size, width, data, c, count) \ 233174985Swkoszek (*vidsw[(adp)->va_index]->load_font)((adp), (page), (size), \ 234174985Swkoszek (width), (data), (c), (count)) 235174985Swkoszek#define vidd_show_font(adp, page) \ 236174985Swkoszek (*vidsw[(adp)->va_index]->show_font)((adp), (page)) 237174985Swkoszek#define vidd_save_palette(adp, pallete) \ 238174985Swkoszek (*vidsw[(adp)->va_index]->save_palette)((adp), (pallete)) 239174985Swkoszek#define vidd_load_palette(adp, pallete) \ 240174985Swkoszek (*vidsw[(adp)->va_index]->load_palette)((adp), (pallete)) 241174985Swkoszek#define vidd_set_border(adp, border) \ 24245616Sdes (*vidsw[(adp)->va_index]->set_border)((adp), (border)) 243174985Swkoszek#define vidd_save_state(adp, p, size) \ 244174985Swkoszek (*vidsw[(adp)->va_index]->save_state)((adp), (p), (size)) 245174985Swkoszek#define vidd_load_state(adp, p) \ 246174985Swkoszek (*vidsw[(adp)->va_index]->load_state)((adp), (p)) 247174985Swkoszek#define vidd_set_win_org(adp, offset) \ 248174985Swkoszek (*vidsw[(adp)->va_index]->set_win_org)((adp), (offset)) 249174985Swkoszek#define vidd_read_hw_cursor(adp, col, row) \ 250174985Swkoszek (*vidsw[(adp)->va_index]->read_hw_cursor)((adp), (col), (row)) 251174985Swkoszek#define vidd_set_hw_cursor(adp, col, row) \ 252174985Swkoszek (*vidsw[(adp)->va_index]->set_hw_cursor)((adp), (col), (row)) 253174985Swkoszek#define vidd_set_hw_cursor_shape(adp, base, height, celsize, blink) \ 254174985Swkoszek (*vidsw[(adp)->va_index]->set_hw_cursor_shape)((adp), (base), \ 255174985Swkoszek (height), (celsize), (blink)) 256174985Swkoszek#define vidd_blank_display(adp, mode) \ 257174985Swkoszek (*vidsw[(adp)->va_index]->blank_display)((adp), (mode)) 258201223Srnoland#define vidd_mmap(adp, offset, paddr, prot, memattr) \ 259201223Srnoland (*vidsw[(adp)->va_index]->mmap)((adp), (offset), (paddr), \ 260201223Srnoland (prot), (memattr)) 261174985Swkoszek#define vidd_ioctl(adp, cmd, data) \ 262174985Swkoszek (*vidsw[(adp)->va_index]->ioctl)((adp), (cmd), (data)) 263174985Swkoszek#define vidd_clear(adp) \ 264174985Swkoszek (*vidsw[(adp)->va_index]->clear)((adp)) 265174985Swkoszek#define vidd_fill_rect(adp, val, x, y, cx, cy) \ 266174985Swkoszek (*vidsw[(adp)->va_index]->fill_rect)((adp), (val), (x), (y), \ 267174985Swkoszek (cx), (cy)) 268174985Swkoszek#define vidd_bitblt(adp, ...) \ 269174985Swkoszek (*vidsw[(adp)->va_index]->bitblt)(adp, __VA_ARGS__) 270174985Swkoszek#define vidd_diag(adp, level) \ 271174985Swkoszek (*vidsw[(adp)->va_index]->diag)((adp), (level)) 272174985Swkoszek#define vidd_save_cursor_palette(adp, palette) \ 273174985Swkoszek (*vidsw[(adp)->va_index]->save_cursor_palette)((adp), (palette)) 274174985Swkoszek#define vidd_load_cursor_palette(adp, palette) \ 275174985Swkoszek (*vidsw[(adp)->va_index]->load_cursor_palette)((adp), (palette)) 276174985Swkoszek#define vidd_copy(adp, src, dst, n) \ 277174985Swkoszek (*vidsw[(adp)->va_index]->copy)((adp), (src), (dst), (n)) 278174985Swkoszek#define vidd_putp(adp, offset, p, a, size, bpp, bit_ltor1, byte_ltor2) \ 279174985Swkoszek (*vidsw[(adp)->va_index]->putp)((adp), (offset), (p), (a), \ 280174985Swkoszek (size), (bpp), (bit_ltor1), (bit_ltor2)) 281174985Swkoszek#define vidd_putc(adp, offset, c, a) \ 282174985Swkoszek (*vidsw[(adp)->va_index]->putc)((adp), (offset), (c), (a)) 283174985Swkoszek#define vidd_puts(adp, offset, s, len) \ 284174985Swkoszek (*vidsw[(adp)->va_index]->puts)((adp), (offset), (s), (len)) 285174985Swkoszek#define vidd_putm(adp, x, y, pixel_image, pixel_mask, size, width) \ 286174985Swkoszek (*vidsw[(adp)->va_index]->putm)((adp), (x), (y), (pixel_image), \ 287174985Swkoszek (pixel_mask), (size), (width)) 28845616Sdes 28942421Syokota/* video driver */ 29042421Syokotatypedef struct video_driver { 29142421Syokota char *name; 29242421Syokota video_switch_t *vidsw; 29342421Syokota int (*configure)(int); /* backdoor for the console driver */ 29442421Syokota} video_driver_t; 29542421Syokota 29642421Syokota#define VIDEO_DRIVER(name, sw, config) \ 29742421Syokota static struct video_driver name##_driver = { \ 29842421Syokota #name, &sw, config \ 29942421Syokota }; \ 30042421Syokota DATA_SET(videodriver_set, name##_driver); 30142421Syokota 30242421Syokota/* global variables */ 30342421Syokotaextern struct video_switch **vidsw; 30442421Syokota 30542421Syokota/* functions for the video card driver */ 30642421Syokotaint vid_register(video_adapter_t *adp); 30742421Syokotaint vid_unregister(video_adapter_t *adp); 30842421Syokotavideo_switch_t *vid_get_switch(char *name); 30942421Syokotavoid vid_init_struct(video_adapter_t *adp, char *name, int type, 31042421Syokota int unit); 31142421Syokota 31242421Syokota/* functions for the video card client */ 31342421Syokotaint vid_allocate(char *driver, int unit, void *id); 31442421Syokotaint vid_release(video_adapter_t *adp, void *id); 31542421Syokotaint vid_find_adapter(char *driver, int unit); 31642421Syokotavideo_adapter_t *vid_get_adapter(int index); 31742421Syokota 31842421Syokota/* a backdoor for the console driver to tickle the video driver XXX */ 31942421Syokotaint vid_configure(int flags); 32042421Syokota#define VIO_PROBE_ONLY (1 << 0) /* probe only, don't initialize */ 32142421Syokota 32242421Syokota#ifdef FB_INSTALL_CDEV 32342421Syokota 32442421Syokota/* virtual frame buffer driver functions */ 325120465Sphkint fb_attach(int unit, video_adapter_t *adp, 32642421Syokota struct cdevsw *cdevsw); 327120465Sphkint fb_detach(int unit, video_adapter_t *adp, 32842421Syokota struct cdevsw *cdevsw); 32942421Syokota 33048104Syokota/* generic frame buffer cdev driver functions */ 33148104Syokota 33248104Syokotatypedef struct genfb_softc { 33348104Syokota int gfb_flags; /* flag/status bits */ 33448104Syokota#define FB_OPEN (1 << 0) 33548104Syokota} genfb_softc_t; 33648104Syokota 33748104Syokotaint genfbopen(genfb_softc_t *sc, video_adapter_t *adp, 33883366Sjulian int flag, int mode, struct thread *td); 33948104Syokotaint genfbclose(genfb_softc_t *sc, video_adapter_t *adp, 34083366Sjulian int flag, int mode, struct thread *td); 34148104Syokotaint genfbread(genfb_softc_t *sc, video_adapter_t *adp, 34248104Syokota struct uio *uio, int flag); 34348104Syokotaint genfbwrite(genfb_softc_t *sc, video_adapter_t *adp, 34448104Syokota struct uio *uio, int flag); 34548104Syokotaint genfbioctl(genfb_softc_t *sc, video_adapter_t *adp, 34683366Sjulian u_long cmd, caddr_t arg, int flag, struct thread *td); 34748104Syokotaint genfbmmap(genfb_softc_t *sc, video_adapter_t *adp, 348201223Srnoland vm_ooffset_t offset, vm_offset_t *paddr, 349201223Srnoland int prot, vm_memattr_t *memattr); 35048104Syokota 35142421Syokota#endif /* FB_INSTALL_CDEV */ 35242421Syokota 35342421Syokota/* generic low-level driver functions */ 35442421Syokota 35542421Syokotavoid fb_dump_adp_info(char *driver, video_adapter_t *adp, int level); 35642421Syokotavoid fb_dump_mode_info(char *driver, video_adapter_t *adp, 35742421Syokota video_info_t *info, int level); 35848104Syokotaint fb_type(int adp_type); 35948104Syokotaint fb_commonioctl(video_adapter_t *adp, u_long cmd, caddr_t arg); 36042421Syokota 36155205Speter#endif /* _KERNEL */ 36242421Syokota 36342421Syokota#endif /* !_DEV_FB_FBREG_H_ */ 364