diff options
Diffstat (limited to 'vidix/dha.h')
| -rw-r--r-- | vidix/dha.h | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/vidix/dha.h b/vidix/dha.h deleted file mode 100644 index c590103308..0000000000 --- a/vidix/dha.h +++ /dev/null @@ -1,91 +0,0 @@ -/* - * VIDIX Direct Hardware Access (DHA). - * Copyright (C) 2002 Nick Kurshev - * - * 1996/10/27 - Robin Cutshaw (robin@xfree86.org) - * XFree86 3.3.3 implementation - * 1999 - Øyvind Aabling. - * Modified for GATOS/win/gfxdump. - * - * 2002 - library implementation by Nick Kurshev - * - dhahelper and some changes by Alex Beregszaszi - * - * supported OSes: SVR4, UnixWare, SCO, Solaris, - * FreeBSD, NetBSD, 386BSD, BSDI BSD/386, - * Linux, Mach/386, ISC - * DOS (WATCOM 9.5 compiler), Win9x (with mapdev.vxd) - * original location: www.linuxvideo.org/gatos - * - * This file is part of MPlayer. - * - * MPlayer is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * MPlayer is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with MPlayer; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#ifndef MPLAYER_DHA_H -#define MPLAYER_DHA_H - -#ifndef DEV_SVGA -#define DEV_SVGA "/dev/svga" -#endif - -#define MAX_DEV_PER_VENDOR_CFG1 64 -#define MAX_PCI_DEVICES_PER_BUS 32 -#define MAX_PCI_DEVICES 256 -#define PCI_MULTIFUNC_DEV 0x80 -#define PCI_COMMAND_IO 0x1 /* Enable response to I/O space */ - -typedef struct pciinfo_s -{ - int bus,card,func; /* PCI/AGP bus:card:func */ - unsigned short command; /* Device control register */ - unsigned short vendor,device; /* Card vendor+device ID */ - unsigned base0,base1,base2,baserom; /* Memory and I/O base addresses */ -// unsigned base0_limit, base1_limit, base2_limit, baserom_limit; -}pciinfo_t; - -/* needed for mga_vid */ -int pci_config_read(unsigned char bus, unsigned char dev, unsigned char func, - unsigned char cmd, int len, unsigned long *val); - /* Fill array pci_list which must have size MAX_PCI_DEVICES - and return 0 if sucessful */ -int pci_scan(pciinfo_t *pci_list,unsigned *num_card); - - - /* Enables/disables accessing to IO space from application side. - Should return 0 if o'k or errno on error. */ -int enable_app_io(void); -int disable_app_io(void); - -unsigned char INPORT8(unsigned idx); -unsigned short INPORT16(unsigned idx); -unsigned INPORT32(unsigned idx); -#define INPORT(idx) INPORT32(idx) -void OUTPORT8(unsigned idx, unsigned char val); -void OUTPORT16(unsigned idx, unsigned short val); -void OUTPORT32(unsigned idx, unsigned val); -#define OUTPORT(idx,val) OUTPORT32(idx,val) - -void * map_phys_mem(unsigned long base, unsigned long size); -void unmap_phys_mem(void *ptr, unsigned long size); - -/* These are the region types */ -#define MTRR_TYPE_UNCACHABLE 0 -#define MTRR_TYPE_WRCOMB 1 -#define MTRR_TYPE_WRTHROUGH 4 -#define MTRR_TYPE_WRPROT 5 -#define MTRR_TYPE_WRBACK 6 -int mtrr_set_type(unsigned base, unsigned size, int type); - -#endif /* MPLAYER_DHA_H */ |