mirror of https://github.com/mpv-player/mpv
Scratch for volunteers
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4692 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
nick
parent
2fd28b68fc
commit
b20dce9ed8
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@ -17,6 +17,12 @@ RAGE128_OBJS=rage128_vid.o
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RAGE128_LIBS=-L../../libdha -ldha
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RAGE128_CFLAGS=$(OPTFLAGS) -fPIC -I. -I.. -Wall -W -DRAGE128
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MACH64_VID=mach64_vid.so
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MACH64_SRCS=mach64_vid.c
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MACH64_OBJS=mach64_vid.o
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MACH64_LIBS=-L../../libdha -ldha
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MACH64_CFLAGS=$(OPTFLAGS) -fPIC -I. -I.. -Wall -W -DRAGE128
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NVIDIA_VID=nvidia_vid.so
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NVIDIA_SRCS=nvidia_vid.c
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NVIDIA_OBJS=nvidia_vid.o
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@ -41,7 +47,7 @@ MGA_CRTC2_OBJS=mga_crtc2_vid.o
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MGA_CRTC2_LIBS=-L../../libdha -ldha -lm
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MGA_CRTC2_CFLAGS=$(OPTFLAGS) -fPIC -I. -I.. -Wall -W -DCRTC2
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all: $(RADEON_VID) $(RAGE128_VID) $(NVIDIA_VID) $(GENFB_VID) $(MGA_VID) $(MGA_CRTC2_VID)
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all: $(RADEON_VID) $(RAGE128_VID) $(MACH64_VID) $(NVIDIA_VID) $(GENFB_VID) $(MGA_VID) $(MGA_CRTC2_VID)
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.SUFFIXES: .c .o
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@ -60,6 +66,12 @@ $(RAGE128_OBJS): $(RAGE128_SRCS)
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$(RAGE128_VID): $(RAGE128_OBJS)
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$(LD) $(RAGE128_LIBS) -shared -soname $(RAGE128_VID) -o $(RAGE128_VID) $(RAGE128_OBJS)
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$(MACH64_OBJS): $(MACH64_SRCS)
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$(CC) -c $(MACH64_CFLAGS) -o $@ $<
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$(MACH64_VID): $(MACH64_OBJS)
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$(LD) $(MACH64_LIBS) -shared -soname $(MACH64_VID) -o $(MACH64_VID) $(MACH64_OBJS)
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$(NVIDIA_OBJS): $(NVIDIA_SRCS)
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$(CC) -c $(NVIDIA_CFLAGS) -o $@ $<
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File diff suppressed because it is too large
Load Diff
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@ -0,0 +1,251 @@
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/*
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mach64_vid - VIDIX based video driver for Mach64 and 3DRage chips
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Copyrights 2002 Nick Kurshev. This file is based on sources from
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GATOS (gatos.sf.net) and X11 (www.xfree86.org)
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Licence: GPL
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WARNING: THIS DRIVER WAS UNFINISHED! PLEASE DON'T TRY TO USE THAT!!!
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IT'S JUST SCRATCH FOR VOLUNTEERS!!!
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*/
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#include <errno.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <math.h>
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#include <inttypes.h>
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#include <fcntl.h>
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#include "../vidix.h"
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#include "../fourcc.h"
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#include "../../libdha/libdha.h"
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#include "../../libdha/pci_ids.h"
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#include "../../libdha/pci_names.h"
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#include "mach64.h"
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#define UNUSED(x) ((void)(x)) /**< Removes warning about unused arguments */
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static void *mach64_mmio_base = 0;
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static void *mach64_mem_base = 0;
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static int32_t overlay_offset = 0;
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static uint32_t mach64_ram_size = 0;
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pciinfo_t pci_info;
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static int probed = 0;
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static int __verbose = 0;
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/* VIDIX exports */
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/* MMIO space*/
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#define GETREG(TYPE,PTR,OFFZ) (*((volatile TYPE*)((PTR)+(OFFZ))))
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#define SETREG(TYPE,PTR,OFFZ,VAL) (*((volatile TYPE*)((PTR)+(OFFZ))))=VAL
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#define INREG8(addr) GETREG(uint8_t,(uint32_t)(mach64_mmio_base),(addr^0x100)<<2)
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#define OUTREG8(addr,val) SETREG(uint8_t,(uint32_t)(mach64_mmio_base),(addr^0x100)<<2,val)
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#define INREG(addr) GETREG(uint32_t,(uint32_t)(mach64_mmio_base),(addr^0x100)<<2)
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#define OUTREG(addr,val) SETREG(uint32_t,(uint32_t)(mach64_mmio_base),(addr^0x100)<<2,val)
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#define OUTREGP(addr,val,mask) \
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do { \
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unsigned int _tmp = INREG(addr); \
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_tmp &= (mask); \
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_tmp |= (val); \
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OUTREG(addr, _tmp); \
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} while (0)
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static __inline__ uint32_t INPLL(uint32_t addr)
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{
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OUTREG8(0x491, (addr & 0x0000001f));
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return (INREG(0x492));
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}
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#define OUTPLL(addr,val) OUTREG8(0x491, (addr & 0x0000001f) | 0x00000080); \
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OUTREG(0x492, val)
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#define OUTPLLP(addr,val,mask) \
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do { \
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unsigned int _tmp = INPLL(addr); \
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_tmp &= (mask); \
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_tmp |= (val); \
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OUTPLL(addr, _tmp); \
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} while (0)
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static vidix_capability_t mach64_cap =
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{
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"BES driver for Mach64/3DRage cards",
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"Nick Kurshev",
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TYPE_OUTPUT,
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{ 0, 0, 0, 0 },
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2048,
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2048,
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4,
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4,
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-1,
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FLAG_UPSCALER|FLAG_DOWNSCALER,
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VENDOR_ATI,
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-1,
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{ 0, 0, 0, 0 }
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};
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unsigned int vixGetVersion(void)
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{
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return(VIDIX_VERSION);
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}
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static unsigned short ati_card_ids[] =
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{
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DEVICE_ATI_215CT_MACH64_CT,
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DEVICE_ATI_210888CX_MACH64_CX,
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DEVICE_ATI_210888ET_MACH64_ET,
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DEVICE_ATI_MACH64_VT,
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DEVICE_ATI_210888GX_MACH64_GX,
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DEVICE_ATI_264LT_MACH64_LT,
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DEVICE_ATI_264VT_MACH64_VT,
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DEVICE_ATI_264VT3_MACH64_VT3,
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DEVICE_ATI_264VT4_MACH64_VT4,
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/**/
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DEVICE_ATI_3D_RAGE_PRO,
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DEVICE_ATI_3D_RAGE_PRO2,
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DEVICE_ATI_3D_RAGE_PRO3,
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DEVICE_ATI_3D_RAGE_PRO4,
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DEVICE_ATI_RAGE_XC,
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DEVICE_ATI_RAGE_XL_AGP,
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DEVICE_ATI_RAGE_XC_AGP,
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DEVICE_ATI_RAGE_XL,
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DEVICE_ATI_3D_RAGE_PRO5,
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DEVICE_ATI_3D_RAGE_PRO6,
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DEVICE_ATI_RAGE_XL2,
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DEVICE_ATI_RAGE_XC2,
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DEVICE_ATI_3D_RAGE_I_II,
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DEVICE_ATI_3D_RAGE_II,
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DEVICE_ATI_3D_RAGE_IIC,
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DEVICE_ATI_3D_RAGE_IIC2,
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DEVICE_ATI_3D_RAGE_IIC3,
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DEVICE_ATI_3D_RAGE_IIC4,
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DEVICE_ATI_3D_RAGE_LT,
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DEVICE_ATI_3D_RAGE_LT2,
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DEVICE_ATI_RAGE_MOBILITY_M3,
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DEVICE_ATI_RAGE_MOBILITY_M32,
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DEVICE_ATI_3D_RAGE_LT_G,
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DEVICE_ATI_3D_RAGE_LT3,
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DEVICE_ATI_RAGE_MOBILITY_P_M,
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DEVICE_ATI_RAGE_MOBILITY_L,
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DEVICE_ATI_3D_RAGE_LT4,
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DEVICE_ATI_3D_RAGE_LT5,
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DEVICE_ATI_RAGE_MOBILITY_P_M2,
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DEVICE_ATI_RAGE_MOBILITY_L2
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};
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static int find_chip(unsigned chip_id)
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{
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unsigned i;
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for(i = 0;i < sizeof(ati_card_ids)/sizeof(unsigned short);i++)
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{
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if(chip_id == ati_card_ids[i]) return i;
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}
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return -1;
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}
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int vixProbe(int verbose,int force)
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{
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pciinfo_t lst[MAX_PCI_DEVICES];
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unsigned i,num_pci;
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int err;
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__verbose = verbose;
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err = pci_scan(lst,&num_pci);
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if(err)
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{
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printf("[mach64] Error occured during pci scan: %s\n",strerror(err));
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return err;
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}
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else
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{
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err = ENXIO;
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for(i=0;i<num_pci;i++)
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{
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if(lst[i].vendor == VENDOR_ATI)
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{
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int idx;
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const char *dname;
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idx = find_chip(lst[i].device);
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if(idx == -1 && force == PROBE_NORMAL) continue;
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dname = pci_device_name(VENDOR_ATI,lst[i].device);
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dname = dname ? dname : "Unknown chip";
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printf("[mach64] Found chip: %s\n",dname);
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if(force > PROBE_NORMAL)
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{
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printf("[mach64] Driver was forced. Was found %sknown chip\n",idx == -1 ? "un" : "");
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if(idx == -1)
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printf("[mach64] Assuming it as Mach64\n");
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}
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mach64_cap.device_id = lst[i].device;
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err = 0;
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memcpy(&pci_info,&lst[i],sizeof(pciinfo_t));
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probed=1;
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break;
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}
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}
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}
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if(err && verbose) printf("[mach64] Can't find chip\n");
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return err;
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}
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int vixInit(void)
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{
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int err;
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if(!probed)
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{
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printf("[mach64] Driver was not probed but is being initializing\n");
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return EINTR;
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}
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if((mach64_mmio_base = map_phys_mem(pci_info.base2,0x4096))==(void *)-1) return ENOMEM;
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mach64_ram_size = INREG(MEM_CNTL) & CTL_MEM_SIZEB;
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if (mach64_ram_size < 8) mach64_ram_size = (mach64_ram_size + 1) * 512;
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else if (mach64_ram_size < 12) mach64_ram_size = (mach64_ram_size - 3) * 1024;
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else mach64_ram_size = (mach64_ram_size - 7) * 2048;
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mach64_ram_size *= 0x400; /* KB -> bytes */
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if((mach64_mem_base = map_phys_mem(pci_info.base0,mach64_ram_size))==(void *)-1) return ENOMEM;
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// memset(&besr,0,sizeof(bes_registers_t));
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// mach64_vid_make_default();
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printf("[mach64] Video memory = %uMb\n",mach64_ram_size/0x100000);
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err = mtrr_set_type(pci_info.base0,mach64_ram_size,MTRR_TYPE_WRCOMB);
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if(!err) printf("[mach64] Set write-combining type of video memory\n");
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return 0;
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}
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void vixDestroy(void)
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{
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unmap_phys_mem(mach64_mem_base,mach64_ram_size);
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unmap_phys_mem(mach64_mmio_base,0x4096);
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}
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int vixGetCapability(vidix_capability_t *to)
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{
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memcpy(to, &mach64_cap, sizeof(vidix_capability_t));
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return 0;
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}
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int vixQueryFourcc(vidix_fourcc_t *to)
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{
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UNUSED(to);
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return ENOSYS;
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}
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int vixConfigPlayback(vidix_playback_t *info)
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{
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UNUSED(info);
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return ENOSYS;
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}
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int vixPlaybackOn(void)
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{
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return ENOSYS;
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}
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int vixPlaybackOff(void)
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{
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return ENOSYS;
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}
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int vixPlaybackFrameSelect(unsigned int frame)
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{
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UNUSED(frame);
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return ENOSYS;
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}
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