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NetBSD/sys/dev/ic/stireg.h
jkunz 1035c6af08 Import STI wscons(4) driver from OpenBSD and add new driver for PS/2 
keyboard / mouse pots of LASI.
2004-08-26 16:48:06 +00:00

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/* $NetBSD: stireg.h,v 1.1 2004/08/26 16:48:06 jkunz Exp $ */
/* $OpenBSD: stireg.h,v 1.8 2003/08/19 02:52:38 mickey Exp $ */
/*
* Copyright (c) 2000 Michael Shalayeff
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR OR HIS RELATIVES BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF MIND, USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _IC_STIREG_H_
#define _IC_STIREG_H_
/* #define STIDEBUG */
#define STI_REGION_MAX 8
#define STI_MONITOR_MAX 256
#define STI_DEVNAME_LEN 32
#define STI_NCMAP 256
/* code ROM definitions */
#define STI_BEGIN 0
#define STI_INIT_GRAPH 0
#define STI_STATE_MGMT 1
#define STI_FONT_UNPMV 2
#define STI_BLOCK_MOVE 3
#define STI_SELF_TEST 4
#define STI_EXCEP_HDLR 5
#define STI_INQ_CONF 6
#define STI_SCM_ENT 7
#define STI_DMA_CTRL 8
#define STI_FLOW_CTRL 9
#define STI_UTIMING 10
#define STI_PROC_MGR 11
#define STI_UTIL 12
#define STI_END 13
#define STI_CODECNT 16
/* sti returns */
#define STI_OK 0
#define STI_FAIL -1
#define STI_NRDY 1
/* sti errno */
#define STI_NOERRNO 0 /* no error */
#define STI_BADREENTLVL 1 /* bad reentry level */
#define STI_NOREGIONSDEF 2 /* region table is not setup */
#define STI_ILLNPLANES 3 /* invalid num of text planes */
#define STI_ILLINDEX 4 /* invalid fond index */
#define STI_ILLLOC 5 /* invalid font location */
#define STI_ILLCOLOUR 6 /* invalid colour */
#define STI_ILLBLKMVFROM 7 /* invalid from in blkmv */
#define STI_ILLBLKMVTO 8 /* invalid to in blkmv */
#define STI_ILLBLKMVSIZE 9 /* invalid siz in blkmv */
#define STI_BEIUNSUPP 10 /* bus error ints unsupported */
#define STI_UNXPBE 11 /* unexpected bus error */
#define STI_UNXHWF 12 /* unexpected hardware failure */
#define STI_NEGCFG 13 /* no ext global config struct */
#define STI_NEIG 14 /* no ext init struct */
#define STI_ILLSCME 15 /* invalid set cmap entry */
#define STI_ILLCMVAL 16 /* invalid cmap value */
#define STI_NORESMEM 17 /* no requested global memory */
#define STI_RESMEMCORR 18 /* reserved memory corrupted */
#define STI_ILLNTBLKMV 19 /* invalid non-text blkmv */
#define STI_ILLMONITOR 20 /* monitor selection is out of range */
#define STI_ILLEXCADDR 21 /* invalid excpt handler addr */
#define STI_ILLEXCFLAGS 22 /* invalid excpt handler flags */
#define STI_NOEHE 23 /* no ext exhdl struct */
#define STI_NOINQCE 24 /* no ext inq cfg struct */
#define STI_ILLRGNPTR 25 /* invalid region pointer */
#define STI_ILLUTLOP 26 /* invalid util opcode */
#define STI_UNKNOWN 250 /* unknown error */
#define STI_NOCFGPTR 251 /* no config ptr defined */
#define STI_NOFLPTR 252 /* no flag ptr defined */
#define STI_NOINPTR 253 /* no in ptr defined */
#define STI_NOOUTPTR 254 /* no way you can get it */
#define STI_NOLOCK 255 /* kernel dishonour graphics lock */
/* colours */
#define STI_COLOUR_BLACK 0
#define STI_COLOUR_WHITE 1
#define STI_COLOUR_RED 2
#define STI_COLOUR_YELLOW 3
#define STI_COLOUR_GREEN 4
#define STI_COLOUR_CYAN 5
#define STI_COLOUR_BLUE 6
#define STI_COLOUR_MAGENTA 7
#pragma pack(1)
/* LSB high */
struct sti_dd {
u_int32_t dd_type; /* 0x00 device type */
#define STI_DEVTYPE1 1
#define STI_DEVTYPE4 3
u_int8_t dd_unused;
u_int8_t dd_nmon; /* 0x05 number monitor rates */
u_int8_t dd_grrev; /* 0x06 global rom revision */
u_int8_t dd_lrrev; /* 0x07 local rom revision */
u_int8_t dd_grid[8]; /* 0x08 graphics id */
#define STI_DEV4_DD_GRID 0x08 /* offset for STI_DEVTYPE4 */
#define STI_DEV1_DD_GRID 0x10 /* offset for STI_DEVTYPE1 */
u_int32_t dd_fntaddr; /* 0x10 font start address */
u_int32_t dd_maxst; /* 0x14 max state storage */
u_int32_t dd_romend; /* 0x18 rom last address */
#define STI_DEV4_DD_ROMEND 0x18 /* offset for STI_DEVTYPE4 */
#define STI_DEV1_DD_ROMEND 0x50 /* offset for STI_DEVTYPE1 */
u_int32_t dd_reglst; /* 0x1c device region list */
u_int16_t dd_maxreent; /* 0x20 max reent storage */
u_int16_t dd_maxtimo; /* 0x22 max execution timeout .1 sec */
u_int32_t dd_montbl; /* 0x24 mon table address, array of
names num of dd_nmon */
u_int32_t dd_udaddr; /* 0x28 user data address */
u_int32_t dd_stimemreq; /* 0x2c sti memory request */
u_int32_t dd_udsize; /* 0x30 user data size */
u_int16_t dd_pwruse; /* 0x34 power usage */
u_int8_t dd_bussup; /* 0x36 bus support */
#define STI_BUSSUPPORT_GSCINTL 0x01 /* supports pulling INTL for int */
#define STI_BUSSUPPORT_GSC15X 0x02 /* supports GSC 1.5X */
#define STI_BUSSUPPORT_GSC2X 0x04 /* supports GSC 2.X */
#define STI_BUSSUPPORT_PCIIOEIM 0x08 /* will use directed int */
#define STI_BUSSUPPORT_PCISTD 0x10 /* will use std PCI int */
#define STI_BUSSUPPORT_ILOCK 0x20 /* supports implicit locking */
#define STI_BUSSUPPORT_ROMMAP 0x40 /* rom is only in pci erom space */
#define STI_BUSSUPPORT_2DECODE 0x80 /* single address decoder */
u_int8_t dd_ebussup; /* 0x37 extended bus support */
#define STI_EBUSSUPPORT_DMA 0x01 /* supports dma */
#define STI_EBUSSUPPORT_PIOLOCK 0x02 /* no implicit locking for dma */
u_int8_t dd_altcodet; /* 0x38 alternate code type */
#define STI_ALTCODE_UNKNOWN 0x00
#define STI_ALTCODE_PA64 0x01 /* alt code is in pa64 */
u_int8_t dd_eddst[3]; /* 0x39 extended DD struct */
u_int32_t dd_cfbaddr; /* 0x3c CFB address, location of
X11 driver to be used for
servers w/o accel */
u_int32_t dd_pacode[16]; /* 0x40 routines for pa-risc */
u_int32_t dd_altcode[16]; /* 0x80 routines for m68k/i386 */
};
/* after the last region there is one indirect list ptr */
struct sti_region {
u_int offset :14; /* page offset dev io space relative */
u_int sys_only: 1; /* whether allow user access */
u_int cache : 1; /* map in cache */
u_int btlb : 1; /* should use BTLB if available */
u_int last : 1; /* last region in the list */
u_int length :14; /* size in pages */
};
struct sti_font {
u_int16_t first;
u_int16_t last;
u_int8_t width;
u_int8_t height;
u_int8_t type;
#define STI_FONT_HPROMAN8 1
#define STI_FONT_KANA8 2
u_int8_t bpc;
u_int32_t next;
u_int8_t uheight;
u_int8_t uoffset;
u_int8_t unused[2];
};
struct sti_fontcfg {
u_int16_t first;
u_int16_t last;
u_int8_t width;
u_int8_t height;
u_int8_t type;
u_int8_t bpc;
u_int8_t uheight;
u_int8_t uoffset;
};
typedef struct sti_ecfg {
u_int8_t current_monitor;
u_int8_t uf_boot;
u_int16_t power; /* power dissipation Watts */
u_int32_t freq_ref;
u_int32_t *addr; /* memory block of size dd_stimemreq */
void *future;
} *sti_ecfg_t;
typedef struct sti_cfg {
u_int32_t text_planes;
u_int16_t scr_width;
u_int16_t scr_height;
u_int16_t oscr_width;
u_int16_t oscr_height;
u_int16_t fb_width;
u_int16_t fb_height;
u_int32_t regions[STI_REGION_MAX];
u_int32_t reent_level;
u_int32_t *save_addr;
sti_ecfg_t ext_cfg;
} *sti_cfg_t;
/* routine types */
#define STI_DEP(n) \
typedef int (*sti_##n##_t)( \
sti_##n##flags_t, sti_##n##in_t, sti_##n##out_t, sti_cfg_t);
typedef struct sti_initflags {
u_int32_t flags;
#define STI_INITF_WAIT 0x80000000
#define STI_INITF_RESET 0x40000000
#define STI_INITF_TEXT 0x20000000
#define STI_INITF_NTEXT 0x10000000
#define STI_INITF_CLEAR 0x08000000
#define STI_INITF_CMB 0x04000000 /* non-text planes cmap black */
#define STI_INITF_EBET 0x02000000 /* enable bus error timer */
#define STI_INITF_EBETI 0x01000000 /* enable bus error timer interrupt */
#define STI_INITF_PTS 0x00800000 /* preserve text settings */
#define STI_INITF_PNTS 0x00400000 /* preserve non-text settings */
#define STI_INITF_PBET 0x00200000 /* preserve BET settings */
#define STI_INITF_PBETI 0x00100000 /* preserve BETI settings */
#define STI_INITF_ICMT 0x00080000 /* init cmap for text planes */
#define STI_INITF_SCMT 0x00040000 /* change current monitor type */
#define STI_INITF_RIE 0x00020000 /* retain int enables */
void *future;
} *sti_initflags_t;
typedef struct sti_einitin {
u_int8_t mon_type;
u_int8_t pad;
u_int16_t inflight; /* possible on pci */
void *future;
} *sti_einitin_t;
typedef struct sti_initin {
u_int32_t text_planes; /* number of planes for text */
sti_einitin_t ext_in;
} *sti_initin_t;
typedef struct sti_initout {
int32_t errno;
u_int32_t text_planes; /* number of planes used for text */
void *future;
} *sti_initout_t;
STI_DEP(init);
typedef struct sti_mgmtflags {
u_int32_t flags;
#define STI_MGMTF_WAIT 0x80000000
#define STI_MGMTF_SAVE 0x40000000
#define STI_MGMTF_RALL 0x20000000 /* restore all display planes */
void *future;
} *sti_mgmtflags_t;
typedef struct sti_mgmtin {
void *addr;
void *future;
} *sti_mgmtin_t;
typedef struct sti_mgmtout {
int32_t errno;
void *future;
} *sti_mgmtout_t;
STI_DEP(mgmt);
typedef struct sti_unpmvflags {
u_int32_t flags;
#define STI_UNPMVF_WAIT 0x80000000
#define STI_UNPMVF_NTXT 0x40000000 /* intp non-text planes */
void *future;
} *sti_unpmvflags_t;
typedef struct sti_unpmvin {
u_int32_t *font_addr; /* font */
u_int16_t index; /* character index in the font */
u_int8_t fg_colour;
u_int8_t bg_colour;
u_int16_t x, y;
void *future;
} *sti_unpmvin_t;
typedef struct sti_unpmvout {
u_int32_t errno;
void *future;
} *sti_unpmvout_t;
STI_DEP(unpmv);
typedef struct sti_blkmvflags {
u_int32_t flags;
#define STI_BLKMVF_WAIT 0x80000000
#define STI_BLKMVF_COLR 0x40000000 /* change colour on move */
#define STI_BLKMVF_CLR 0x20000000 /* clear on move */
#define STI_BLKMVF_NTXT 0x10000000 /* move in non-text planes */
void *future;
} *sti_blkmvflags_t;
typedef struct sti_blkmvin {
u_int8_t fg_colour;
u_int8_t bg_colour;
u_int16_t srcx, srcy, dstx, dsty;
u_int16_t width, height;
u_int16_t pad;
void *future;
} *sti_blkmvin_t;
typedef struct sti_blkmvout {
u_int32_t errno;
void *future;
} *sti_blkmvout_t;
STI_DEP(blkmv);
typedef struct sti_testflags {
u_int32_t flags;
#define STI_TESTF_WAIT 0x80000000
#define STI_TESTF_ETST 0x40000000
void *future;
} *sti_testflags_t;
typedef struct sti_testin {
void *future;
} *sti_testin_t;
typedef struct sti_testout {
u_int32_t errno;
u_int32_t result;
void *future;
} *sti_testout_t;
STI_DEP(test);
typedef struct sti_exhdlflags {
u_int32_t flags;
#define STI_EXHDLF_WAIT 0x80000000
#define STI_EXHDLF_CINT 0x40000000 /* clear int */
#define STI_EXHDLF_CBE 0x20000000 /* clear BE */
#define STI_EXHDLF_PINT 0x10000000 /* preserve int */
#define STI_EXHDLF_RINT 0x08000000 /* restore int */
#define STI_EXHDLF_WEIM 0x04000000 /* write eim w/ sti_eexhdlin */
#define STI_EXHDLF_REIM 0x02000000 /* read eim to sti_eexhdlout */
#define STI_EXHDLF_GIE 0x01000000 /* global int enable */
#define STI_EXHDLF_PGIE 0x00800000
#define STI_EXHDLF_WIEM 0x00400000
#define STI_EXHDLF_EIEM 0x00200000
#define STI_EXHDLF_BIC 0x00100000 /* begin int cycle */
#define STI_EXHDLF_EIC 0x00080000 /* end int cycle */
#define STI_EXHDLF_RIE 0x00040000 /* reset do not clear int enables */
void *future;
} *sti_exhdlflags_t;
typedef struct sti_eexhdlin {
u_int32_t eim_addr;
u_int32_t eim_data;
u_int32_t iem; /* enable mask */
u_int32_t icm; /* clear mask */
void *future;
} *sti_eexhdlin_t;
typedef struct sti_exhdlint {
u_int32_t flags;
#define STI_EXHDLINT_BET 0x80000000 /* bus error timer */
#define STI_EXHDLINT_HW 0x40000000 /* high water */
#define STI_EXHDLINT_LW 0x20000000 /* low water */
#define STI_EXHDLINT_TM 0x10000000 /* texture map */
#define STI_EXHDLINT_VB 0x08000000 /* vertical blank */
#define STI_EXHDLINT_UDC 0x04000000 /* unbuffered dma complete */
#define STI_EXHDLINT_BDC 0x02000000 /* buffered dma complete */
#define STI_EXHDLINT_UDPC 0x01000000 /* unbuf priv dma complete */
#define STI_EXHDLINT_BDPC 0x00800000 /* buffered priv dma complete */
} *sti_exhdlint_t;
typedef struct sti_exhdlin {
sti_exhdlint_t addr;
sti_eexhdlin_t ext;
} *sti_exhdlin_t;
typedef struct sti_eexhdlout {
u_int32_t eim_addr;
u_int32_t eim_data;
u_int32_t iem; /* enable mask */
u_int32_t icm; /* clear mask */
void *future;
} *sti_eexhdlout_t;
typedef struct sti_exhdlout {
u_int32_t errno;
u_int32_t flags;
#define STI_EXHDLO_BE 0x80000000 /* BE was intercepted */
#define STI_EXHDLO_IP 0x40000000 /* there is int pending */
#define STI_EXHDLO_IE 0x20000000 /* global enable set */
sti_eexhdlout_t ext;
} *sti_exhdlout_t;
STI_DEP(exhdl);
typedef struct sti_inqconfflags {
u_int32_t flags;
#define STI_INQCONFF_WAIT 0x80000000
void *future;
} *sti_inqconfflags_t;
typedef struct sti_inqconfin {
void *future;
} *sti_inqconfin_t;
typedef struct sti_einqconfout {
u_int32_t crt_config[3];
u_int32_t crt_hw[3];
void *future;
} *sti_einqconfout_t;
typedef struct sti_inqconfout {
u_int32_t errno;
u_int16_t width, height, owidth, oheight, fbwidth, fbheight;
u_int32_t bpp; /* bits per pixel */
u_int32_t bppu; /* accessible bpp */
u_int32_t planes;
u_int8_t name[STI_DEVNAME_LEN];
u_int32_t attributes;
#define STI_INQCONF_Y2X 0x0001 /* pixel is higher tan wider */
#define STI_INQCONF_HWBLKMV 0x0002 /* hw blkmv is present */
#define STI_INQCONF_AHW 0x0004 /* adv hw accel */
#define STI_INQCONF_INT 0x0008 /* can interrupt */
#define STI_INQCONF_GONOFF 0x0010 /* supports on/off */
#define STI_INQCONF_AONOFF 0x0020 /* supports alpha on/off */
#define STI_INQCONF_VARY 0x0040 /* variable fb height */
#define STI_INQCONF_ODDBYTES 0x0080 /* use only odd fb bytes */
#define STI_INQCONF_FLUSH 0x0100 /* fb cache requires flushing */
#define STI_INQCONF_DMA 0x0200 /* supports dma */
#define STI_INQCONF_VDMA 0x0400 /* supports vdma */
#define STI_INQCONF_YUV1 0x2000 /* supports YUV type 1 */
#define STI_INQCONF_YUV2 0x4000 /* supports YUV type 2 */
#define STI_INQCONF_BITS \
"\020\001y2x\002hwblkmv\003ahw\004int\005gonoff\006aonoff\007vary"\
"\010oddb\011flush\012dma\013vdma\016yuv1\017yuv2"
sti_einqconfout_t ext;
} *sti_inqconfout_t;
STI_DEP(inqconf);
typedef struct sti_scmentflags {
u_int32_t flags;
#define STI_SCMENTF_WAIT 0x80000000
void *future;
} *sti_scmentflags_t;
typedef struct sti_scmentin {
u_int32_t entry;
u_int32_t value;
void *future;
} *sti_scmentin_t;
typedef struct sti_scmentout {
u_int32_t errno;
void *future;
} *sti_scmentout_t;
STI_DEP(scment);
typedef struct sti_dmacflags {
u_int32_t flags;
#define STI_DMACF_WAIT 0x80000000
#define STI_DMACF_PRIV 0x40000000 /* priv dma */
#define STI_DMACF_DIS 0x20000000 /* disable */
#define STI_DMACF_BUF 0x10000000 /* buffered */
#define STI_DMACF_MRK 0x08000000 /* write a marker */
#define STI_DMACF_ABRT 0x04000000 /* abort dma xfer */
void *future;
} *sti_dmacflags_t;
typedef struct sti_dmacin {
u_int32_t pa_upper;
u_int32_t pa_lower;
u_int32_t len;
u_int32_t mrk_data;
u_int32_t mrk_off;
void *future;
} *sti_dmacin_t;
typedef struct sti_dmacout {
u_int32_t errno;
void *future;
} *sti_dmacout_t;
STI_DEP(dmac);
typedef struct sti_flowcflags {
u_int32_t flags;
#define STI_FLOWCF_WAIT 0x80000000
#define STI_FLOWCF_CHW 0x40000000 /* check high water */
#define STI_FLOWCF_WHW 0x20000000 /* write high water */
#define STI_FLOWCF_WLW 0x10000000 /* write low water */
#define STI_FLOWCF_PCSE 0x08000000 /* preserve cse */
#define STI_FLOWCF_CSE 0x04000000
#define STI_FLOWCF_CSWF 0x02000000 /* cs write fine */
#define STI_FLOWCF_CSWC 0x01000000 /* cs write coarse */
#define STI_FLOWCF_CSWQ 0x00800000 /* cs write fifo */
void *future;
} *sti_flowcflags_t;
typedef struct sti_flowcin {
u_int32_t retry;
u_int32_t bufz;
u_int32_t hwcnt;
u_int32_t lwcnt;
u_int32_t csfv; /* cs fine value */
u_int32_t cscv; /* cs coarse value */
u_int32_t csqc; /* cs fifo count */
void *future;
} *sti_flowcin_t;
typedef struct sti_flowcout {
u_int32_t errno;
u_int32_t retry_result;
u_int32_t fifo_size;
void *future;
} *sti_flowcout_t;
STI_DEP(flowc);
typedef struct sti_utimingflags {
u_int32_t flags;
#define STI_UTIMF_WAIT 0x80000000
#define STI_UTIMF_HKS 0x40000000 /* has kbuf_size */
void *future;
} *sti_utimingflags_t;
typedef struct sti_utimingin {
void *data;
void *kbuf;
void *future;
} *sti_utimingin_t;
typedef struct sti_utimingout {
u_int32_t errno;
u_int32_t kbuf_size; /* buffer required size */
void *future;
} *sti_utimingout_t;
STI_DEP(utiming);
typedef struct sti_pmgrflags {
u_int32_t flags;
#define STI_UTIMF_WAIT 0x80000000
#define STI_UTIMOP_CLEANUP 0x00000000
#define STI_UTIMOP_BAC 0x10000000
#define STI_UTIMF_CRIT 0x04000000
#define STI_UTIMF_BUFF 0x02000000
#define STI_UTIMF_IBUFF 0x01000000
void *future;
} *sti_pmgrflags_t;
typedef struct sti_pmgrin {
u_int32_t reserved[4];
void *future;
} *sti_pmgrin_t;
typedef struct sti_pmgrout {
int32_t errno;
void *future;
} *sti_pmgrout_t;
STI_DEP(pmgr);
typedef struct sti_utilflags {
u_int32_t flags;
#define STI_UTILF_ROOT 0x80000000 /* was called as root */
void *future;
} *sti_utilflags_t;
typedef struct sti_utilin {
u_int32_t in_size;
u_int32_t out_size;
u_int8_t *buf;
} *sti_utilin_t;
typedef struct sti_utilout {
int32_t errno;
void *future;
} *sti_utilout_t;
STI_DEP(util);
#pragma pack()
#endif /* _IC_STIREG_H_ */
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