FreeBSD/Linux Kernel Cross Reference
sys/dev/ic/stireg.h
1 /* $NetBSD: stireg.h,v 1.6 2015/09/09 11:56:53 skrll Exp $ */
2
3 /* $OpenBSD: stireg.h,v 1.14 2015/04/05 23:25:57 miod Exp $ */
4
5 /*
6 * Copyright (c) 2000 Michael Shalayeff
7 * All rights reserved.
8 *
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
11 * are met:
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in the
16 * documentation and/or other materials provided with the distribution.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
19 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
20 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
21 * IN NO EVENT SHALL THE AUTHOR OR HIS RELATIVES BE LIABLE FOR ANY DIRECT,
22 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
23 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
24 * SERVICES; LOSS OF MIND, USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
26 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
27 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
28 * THE POSSIBILITY OF SUCH DAMAGE.
29 */
30
31 #ifndef _IC_STIREG_H_
32 #define _IC_STIREG_H_
33
34 /* #define STIDEBUG */
35
36 #define STI_REGION_MAX 8
37 #define STI_MONITOR_MAX 256
38 #define STI_DEVNAME_LEN 32
39 #define STI_NCMAP 256
40
41 /* code ROM definitions */
42 #define STI_BEGIN 0
43 #define STI_INIT_GRAPH 0
44 #define STI_STATE_MGMT 1
45 #define STI_FONT_UNPMV 2
46 #define STI_BLOCK_MOVE 3
47 #define STI_SELF_TEST 4
48 #define STI_EXCEP_HDLR 5
49 #define STI_INQ_CONF 6
50 #define STI_SCM_ENT 7
51 #define STI_DMA_CTRL 8
52 #define STI_FLOW_CTRL 9
53 #define STI_UTIMING 10
54 #define STI_PROC_MGR 11
55 #define STI_UTIL 12
56 #define STI_END 13
57 #define STI_CODECNT 16
58
59 #define STI_CODEBASE_MAIN 0x40
60 #define STI_CODEBASE_ALT 0x80
61
62 #define STI_CODEBASE_PA STI_CODEBASE_MAIN
63 #define STI_CODEBASE_M68K STI_CODEBASE_ALT
64 #define STI_CODEBASE_PA64 STI_CODEBASE_ALT
65
66 /* sti returns */
67 #define STI_OK 0
68 #define STI_FAIL -1
69 #define STI_NRDY 1
70
71 /* sti errno */
72 #define STI_NOERRNO 0 /* no error */
73 #define STI_BADREENTLVL 1 /* bad reentry level */
74 #define STI_NOREGIONSDEF 2 /* region table is not setup */
75 #define STI_ILLNPLANES 3 /* invalid num of text planes */
76 #define STI_ILLINDEX 4 /* invalid font index */
77 #define STI_ILLLOC 5 /* invalid font location */
78 #define STI_ILLCOLOUR 6 /* invalid colour */
79 #define STI_ILLBLKMVFROM 7 /* invalid from in blkmv */
80 #define STI_ILLBLKMVTO 8 /* invalid to in blkmv */
81 #define STI_ILLBLKMVSIZE 9 /* invalid size in blkmv */
82 #define STI_BEIUNSUPP 10 /* bus error ints unsupported */
83 #define STI_UNXPBE 11 /* unexpected bus error */
84 #define STI_UNXHWF 12 /* unexpected hardware failure */
85 #define STI_NEGCFG 13 /* no ext global config struct */
86 #define STI_NEIG 14 /* no ext init struct */
87 #define STI_ILLSCME 15 /* invalid set cmap entry */
88 #define STI_ILLCMVAL 16 /* invalid cmap value */
89 #define STI_NORESMEM 17 /* no requested global memory */
90 #define STI_RESMEMCORR 18 /* reserved memory corrupted */
91 #define STI_ILLNTBLKMV 19 /* invalid non-text blkmv */
92 #define STI_ILLMONITOR 20 /* monitor selection is out of range */
93 #define STI_ILLEXCADDR 21 /* invalid excpt handler addr */
94 #define STI_ILLEXCFLAGS 22 /* invalid excpt handler flags */
95 #define STI_NOEHE 23 /* no ext exhdl struct */
96 #define STI_NOINQCE 24 /* no ext inq cfg struct */
97 #define STI_ILLRGNPTR 25 /* invalid region pointer */
98 #define STI_ILLUTLOP 26 /* invalid util opcode */
99 #define STI_UNKNOWN 250 /* unknown error */
100 #define STI_NOCFGPTR 251 /* no config ptr defined */
101 #define STI_NOFLPTR 252 /* no flag ptr defined */
102 #define STI_NOINPTR 253 /* no in ptr defined */
103 #define STI_NOOUTPTR 254 /* no way you can get it */
104 #define STI_NOLOCK 255 /* kernel dishonour graphics lock */
105
106 /* colours */
107 #define STI_COLOUR_BLACK 0
108 #define STI_COLOUR_WHITE 1
109 #define STI_COLOUR_RED 2
110 #define STI_COLOUR_YELLOW 3
111 #define STI_COLOUR_GREEN 4
112 #define STI_COLOUR_CYAN 5
113 #define STI_COLOUR_BLUE 6
114 #define STI_COLOUR_MAGENTA 7
115
116 /* LSB high */
117 struct sti_dd {
118 uint32_t dd_type; /* 0x00 device type */
119 #define STI_DEVTYPE1 1
120 #define STI_DEVTYPE4 3
121 uint8_t dd_unused;
122 uint8_t dd_nmon; /* 0x05 number monitor rates */
123 uint8_t dd_grrev; /* 0x06 global rom revision */
124 uint8_t dd_lrrev; /* 0x07 local rom revision */
125 uint32_t dd_grid[2]; /* 0x08 graphics id */
126 #define STI_DD_CRX 0x26D1482A /* single-head CRX */
127 #define STI_DD_GRX 0x26D1488C /* gray-scale GRX */
128 #define STI_DD_CRX24 0x26D148EE /* CRX+ */
129 #define STI_DD_EVRX 0x27134C9F /* 425e on-board */
130 #define STI_DD_3X2V 0x27134CB4 /* 382 on-board */
131 #define STI_DD_TIMBER 0x27F12392 /* on-board 710, older 715 */
132 #define STI_DD_DUAL_CRX 0x27FCCB6D /* dual-head CRX */
133 #define STI_DD_ARTIST 0x2B4DED6D /* on-board 712/715, also GSC */
134 #define STI_DD_HCRX 0x2BCB015A
135 #define STI_DD_EG 0x2D08C0A7 /* Visualize EG */
136 #define STI_DD_SUMMIT 0x2FC1066B /* Visualize FX2, FX4, FX6 */
137 #define STI_DD_PINNACLE 0x35ACDA16 /* Visualize FXe */
138 #define STI_DD_LEGO 0x35ACDA30 /* Visualize FX5, FX10 */
139 #define STI_DEV4_DD_GRID 0x08 /* offset for STI_DEVTYPE4 */
140 #define STI_DEV1_DD_GRID 0x10 /* offset for STI_DEVTYPE1 */
141 uint32_t dd_fntaddr; /* 0x10 font start address */
142 uint32_t dd_maxst; /* 0x14 max state storage */
143 uint32_t dd_romend; /* 0x18 rom last address */
144 #define STI_DEV4_DD_ROMEND 0x18 /* offset for STI_DEVTYPE4 */
145 #define STI_DEV1_DD_ROMEND 0x50 /* offset for STI_DEVTYPE1 */
146 uint32_t dd_reglst; /* 0x1c device region list */
147 uint16_t dd_maxreent; /* 0x20 max reent storage */
148 uint16_t dd_maxtimo; /* 0x22 max execution timeout .1 sec */
149 uint32_t dd_montbl; /* 0x24 mon table address, array of
150 names num of dd_nmon */
151 uint32_t dd_udaddr; /* 0x28 user data address */
152 uint32_t dd_stimemreq; /* 0x2c sti memory request */
153 uint32_t dd_udsize; /* 0x30 user data size */
154 uint16_t dd_pwruse; /* 0x34 power usage */
155 uint8_t dd_bussup; /* 0x36 bus support */
156 #define STI_BUSSUPPORT_GSCINTL 0x01 /* supports pulling INTL for int */
157 #define STI_BUSSUPPORT_GSC15X 0x02 /* supports GSC 1.5X */
158 #define STI_BUSSUPPORT_GSC2X 0x04 /* supports GSC 2.X */
159 #define STI_BUSSUPPORT_PCIIOEIM 0x08 /* will use directed int */
160 #define STI_BUSSUPPORT_PCISTD 0x10 /* will use std PCI int */
161 #define STI_BUSSUPPORT_ILOCK 0x20 /* supports implicit locking */
162 #define STI_BUSSUPPORT_ROMMAP 0x40 /* rom is only in pci erom space */
163 #define STI_BUSSUPPORT_2DECODE 0x80 /* single address decoder */
164 uint8_t dd_ebussup; /* 0x37 extended bus support */
165 #define STI_EBUSSUPPORT_DMA 0x01 /* supports dma */
166 #define STI_EBUSSUPPORT_PIOLOCK 0x02 /* no implicit locking for dma */
167 uint8_t dd_altcodet; /* 0x38 alternate code type */
168 #define STI_ALTCODE_UNKNOWN 0x00
169 #define STI_ALTCODE_PA64 0x01 /* alt code is in pa64 */
170 uint8_t dd_eddst[3]; /* 0x39 extended DD struct */
171 uint32_t dd_cfbaddr; /* 0x3c CFB address, location of
172 X11 driver to be used for
173 servers w/o accel */
174 uint32_t dd_pacode[16]; /* 0x40 routines for pa-risc */
175 uint32_t dd_altcode[16]; /* 0x80 routines for m68k/i386 */
176 } __packed;
177
178 #define STI_REVISION(maj, min) (((maj) << 4) | ((min) & 0x0f))
179
180 /* after the last region there is one indirect list ptr */
181 struct sti_region {
182 u_int offset :14; /* page offset dev io space relative */
183 u_int sys_only: 1; /* whether allow user access */
184 u_int cache : 1; /* map in cache */
185 u_int btlb : 1; /* should use BTLB if available */
186 u_int last : 1; /* last region in the list */
187 u_int length :14; /* size in pages */
188 } __packed;
189
190 struct sti_font {
191 uint16_t first;
192 uint16_t last;
193 uint8_t width;
194 uint8_t height;
195 uint8_t type;
196 #define STI_FONT_HPROMAN8 1
197 #define STI_FONT_KANA8 2
198 uint8_t bpc;
199 uint32_t next;
200 uint8_t uheight;
201 uint8_t uoffset;
202 uint8_t unused[2];
203 } __packed;
204
205 struct sti_fontcfg {
206 uint16_t first;
207 uint16_t last;
208 uint8_t width;
209 uint8_t height;
210 uint8_t type;
211 uint8_t bpc;
212 uint8_t uheight;
213 uint8_t uoffset;
214 } __packed;
215
216 typedef struct sti_mon {
217 uint32_t width: 12;
218 uint32_t height: 12;
219 uint32_t hz: 7; /* low 7 bits of refresh rate */
220 uint32_t flat: 1; /* flatpanel */
221 uint32_t vesa: 1; /* vesa mode */
222 uint32_t grey: 1; /* greyscale */
223 uint32_t dblbuf: 1; /* double buffered */
224 uint32_t user: 1; /* user-defined mode */
225 uint32_t stereo: 1; /* stereo display */
226 uint32_t sam: 1; /* ? */
227 uint32_t : 15;
228 uint32_t hz_upper: 3; /* upper 3 bits of refresh rate */
229 uint32_t font: 8; /* rom font index */
230 } __packed *sti_mon_t;
231
232 typedef struct sti_ecfg {
233 uint8_t current_monitor;
234 uint8_t uf_boot;
235 uint16_t power; /* power dissipation Watts */
236 uint32_t freq_ref;
237 uint32_t *addr; /* memory block of size dd_stimemreq */
238 void *future;
239 } __packed *sti_ecfg_t;
240
241 typedef struct sti_cfg {
242 uint32_t text_planes;
243 uint16_t scr_width;
244 uint16_t scr_height;
245 uint16_t oscr_width;
246 uint16_t oscr_height;
247 uint16_t fb_width;
248 uint16_t fb_height;
249 uint32_t regions[STI_REGION_MAX];
250 uint32_t reent_level;
251 uint32_t *save_addr;
252 sti_ecfg_t ext_cfg;
253 } __packed *sti_cfg_t;
254
255
256 /* routine types */
257 #define STI_DEP(n) \
258 typedef int (*sti_##n##_t)( \
259 sti_##n##flags_t, sti_##n##in_t, sti_##n##out_t, sti_cfg_t);
260
261 typedef struct sti_initflags {
262 uint32_t flags;
263 #define STI_INITF_WAIT 0x80000000
264 #define STI_INITF_RESET 0x40000000
265 #define STI_INITF_TEXT 0x20000000
266 #define STI_INITF_NTEXT 0x10000000
267 #define STI_INITF_CLEAR 0x08000000
268 #define STI_INITF_CMB 0x04000000 /* non-text planes cmap black */
269 #define STI_INITF_EBET 0x02000000 /* enable bus error timer */
270 #define STI_INITF_EBETI 0x01000000 /* enable bus error timer interrupt */
271 #define STI_INITF_PTS 0x00800000 /* preserve text settings */
272 #define STI_INITF_PNTS 0x00400000 /* preserve non-text settings */
273 #define STI_INITF_PBET 0x00200000 /* preserve BET settings */
274 #define STI_INITF_PBETI 0x00100000 /* preserve BETI settings */
275 #define STI_INITF_ICMT 0x00080000 /* init cmap for text planes */
276 #define STI_INITF_SCMT 0x00040000 /* change current monitor type */
277 #define STI_INITF_RIE 0x00020000 /* retain int enables */
278 void *future;
279 } __packed *sti_initflags_t;
280
281 typedef struct sti_einitin {
282 uint8_t mon_type;
283 uint8_t pad;
284 uint16_t inflight; /* possible on pci */
285 void *future;
286 } __packed *sti_einitin_t;
287
288 typedef struct sti_initin {
289 uint32_t text_planes; /* number of planes for text */
290 sti_einitin_t ext_in;
291 } __packed *sti_initin_t;
292
293 typedef struct sti_initout {
294 int32_t errno;
295 uint32_t text_planes; /* number of planes used for text */
296 void *future;
297 } __packed *sti_initout_t;
298
299 STI_DEP(init);
300
301 typedef struct sti_mgmtflags {
302 uint32_t flags;
303 #define STI_MGMTF_WAIT 0x80000000
304 #define STI_MGMTF_SAVE 0x40000000
305 #define STI_MGMTF_RALL 0x20000000 /* restore all display planes */
306 void *future;
307 } __packed *sti_mgmtflags_t;
308
309 typedef struct sti_mgmtin {
310 void *addr;
311 void *future;
312 } __packed *sti_mgmtin_t;
313
314 typedef struct sti_mgmtout {
315 int32_t errno;
316 void *future;
317 } __packed *sti_mgmtout_t;
318
319 STI_DEP(mgmt);
320
321 typedef struct sti_unpmvflags {
322 uint32_t flags;
323 #define STI_UNPMVF_WAIT 0x80000000
324 #define STI_UNPMVF_NTXT 0x40000000 /* intp non-text planes */
325 void *future;
326 } __packed *sti_unpmvflags_t;
327
328 typedef struct sti_unpmvin {
329 uint32_t *font_addr; /* font */
330 uint16_t index; /* character index in the font */
331 uint8_t fg_colour;
332 uint8_t bg_colour;
333 uint16_t x, y;
334 void *future;
335 } __packed *sti_unpmvin_t;
336
337 typedef struct sti_unpmvout {
338 uint32_t errno;
339 void *future;
340 } __packed *sti_unpmvout_t;
341
342 STI_DEP(unpmv);
343
344 typedef struct sti_blkmvflags {
345 uint32_t flags;
346 #define STI_BLKMVF_WAIT 0x80000000
347 #define STI_BLKMVF_COLR 0x40000000 /* change colour on move */
348 #define STI_BLKMVF_CLR 0x20000000 /* clear on move */
349 #define STI_BLKMVF_NTXT 0x10000000 /* move in non-text planes */
350 void *future;
351 } __packed *sti_blkmvflags_t;
352
353 typedef struct sti_blkmvin {
354 uint8_t fg_colour;
355 uint8_t bg_colour;
356 uint16_t srcx, srcy, dstx, dsty;
357 uint16_t width, height;
358 uint16_t pad;
359 void *future;
360 } __packed *sti_blkmvin_t;
361
362 typedef struct sti_blkmvout {
363 uint32_t errno;
364 void *future;
365 } __packed *sti_blkmvout_t;
366
367 STI_DEP(blkmv);
368
369 typedef struct sti_testflags {
370 uint32_t flags;
371 #define STI_TESTF_WAIT 0x80000000
372 #define STI_TESTF_ETST 0x40000000
373 void *future;
374 } __packed *sti_testflags_t;
375
376 typedef struct sti_testin {
377 void *future;
378 } __packed *sti_testin_t;
379
380 typedef struct sti_testout {
381 uint32_t errno;
382 uint32_t result;
383 void *future;
384 } __packed *sti_testout_t;
385
386 STI_DEP(test);
387
388 typedef struct sti_exhdlflags {
389 uint32_t flags;
390 #define STI_EXHDLF_WAIT 0x80000000
391 #define STI_EXHDLF_CINT 0x40000000 /* clear int */
392 #define STI_EXHDLF_CBE 0x20000000 /* clear BE */
393 #define STI_EXHDLF_PINT 0x10000000 /* preserve int */
394 #define STI_EXHDLF_RINT 0x08000000 /* restore int */
395 #define STI_EXHDLF_WEIM 0x04000000 /* write eim w/ sti_eexhdlin */
396 #define STI_EXHDLF_REIM 0x02000000 /* read eim to sti_eexhdlout */
397 #define STI_EXHDLF_GIE 0x01000000 /* global int enable */
398 #define STI_EXHDLF_PGIE 0x00800000
399 #define STI_EXHDLF_WIEM 0x00400000
400 #define STI_EXHDLF_EIEM 0x00200000
401 #define STI_EXHDLF_BIC 0x00100000 /* begin int cycle */
402 #define STI_EXHDLF_EIC 0x00080000 /* end int cycle */
403 #define STI_EXHDLF_RIE 0x00040000 /* reset do not clear int enables */
404 void *future;
405 } __packed *sti_exhdlflags_t;
406
407 typedef struct sti_eexhdlin {
408 uint32_t eim_addr;
409 uint32_t eim_data;
410 uint32_t iem; /* enable mask */
411 uint32_t icm; /* clear mask */
412 void *future;
413 } __packed *sti_eexhdlin_t;
414
415 typedef struct sti_exhdlint {
416 uint32_t flags;
417 #define STI_EXHDLINT_BET 0x80000000 /* bus error timer */
418 #define STI_EXHDLINT_HW 0x40000000 /* high water */
419 #define STI_EXHDLINT_LW 0x20000000 /* low water */
420 #define STI_EXHDLINT_TM 0x10000000 /* texture map */
421 #define STI_EXHDLINT_VB 0x08000000 /* vertical blank */
422 #define STI_EXHDLINT_UDC 0x04000000 /* unbuffered dma complete */
423 #define STI_EXHDLINT_BDC 0x02000000 /* buffered dma complete */
424 #define STI_EXHDLINT_UDPC 0x01000000 /* unbuf priv dma complete */
425 #define STI_EXHDLINT_BDPC 0x00800000 /* buffered priv dma complete */
426 } __packed *sti_exhdlint_t;
427
428 typedef struct sti_exhdlin {
429 sti_exhdlint_t addr;
430 sti_eexhdlin_t ext;
431 } __packed *sti_exhdlin_t;
432
433 typedef struct sti_eexhdlout {
434 uint32_t eim_addr;
435 uint32_t eim_data;
436 uint32_t iem; /* enable mask */
437 uint32_t icm; /* clear mask */
438 void *future;
439 } __packed *sti_eexhdlout_t;
440
441 typedef struct sti_exhdlout {
442 uint32_t errno;
443 uint32_t flags;
444 #define STI_EXHDLO_BE 0x80000000 /* BE was intercepted */
445 #define STI_EXHDLO_IP 0x40000000 /* there is int pending */
446 #define STI_EXHDLO_IE 0x20000000 /* global enable set */
447 sti_eexhdlout_t ext;
448 } __packed *sti_exhdlout_t;
449
450 STI_DEP(exhdl);
451
452 typedef struct sti_inqconfflags {
453 uint32_t flags;
454 #define STI_INQCONFF_WAIT 0x80000000
455 void *future;
456 } __packed *sti_inqconfflags_t;
457
458 typedef struct sti_inqconfin {
459 void *future;
460 } __packed *sti_inqconfin_t;
461
462 typedef struct sti_einqconfout {
463 uint32_t crt_config[3];
464 uint32_t crt_hw[3];
465 void *future;
466 } __packed *sti_einqconfout_t;
467
468 typedef struct sti_inqconfout {
469 uint32_t errno;
470 uint16_t width, height, owidth, oheight, fbwidth, fbheight;
471 uint32_t bpp; /* bits per pixel */
472 uint32_t bppu; /* accessible bpp */
473 uint32_t planes;
474 uint8_t name[STI_DEVNAME_LEN];
475 uint32_t attributes;
476 #define STI_INQCONF_Y2X 0x0001 /* pixel is higher than wider */
477 #define STI_INQCONF_HWBLKMV 0x0002 /* hw blkmv is present */
478 #define STI_INQCONF_AHW 0x0004 /* adv hw accel */
479 #define STI_INQCONF_INT 0x0008 /* can interrupt */
480 #define STI_INQCONF_GONOFF 0x0010 /* supports on/off */
481 #define STI_INQCONF_AONOFF 0x0020 /* supports alpha on/off */
482 #define STI_INQCONF_VARY 0x0040 /* variable fb height */
483 #define STI_INQCONF_ODDBYTES 0x0080 /* use only odd fb bytes */
484 #define STI_INQCONF_FLUSH 0x0100 /* fb cache requires flushing */
485 #define STI_INQCONF_DMA 0x0200 /* supports dma */
486 #define STI_INQCONF_VDMA 0x0400 /* supports vdma */
487 #define STI_INQCONF_YUV1 0x2000 /* supports YUV type 1 */
488 #define STI_INQCONF_YUV2 0x4000 /* supports YUV type 2 */
489 #define STI_INQCONF_BITS \
490 "\020\001y2x\002hwblkmv\003ahw\004int\005gonoff\006aonoff\007vary"\
491 "\010oddb\011flush\012dma\013vdma\016yuv1\017yuv2"
492 sti_einqconfout_t ext;
493 } __packed *sti_inqconfout_t;
494
495 STI_DEP(inqconf);
496
497 typedef struct sti_scmentflags {
498 uint32_t flags;
499 #define STI_SCMENTF_WAIT 0x80000000
500 void *future;
501 } __packed *sti_scmentflags_t;
502
503 typedef struct sti_scmentin {
504 uint32_t entry;
505 uint32_t value;
506 void *future;
507 } __packed *sti_scmentin_t;
508
509 typedef struct sti_scmentout {
510 uint32_t errno;
511 void *future;
512 } __packed *sti_scmentout_t;
513
514 STI_DEP(scment);
515
516 typedef struct sti_dmacflags {
517 uint32_t flags;
518 #define STI_DMACF_WAIT 0x80000000
519 #define STI_DMACF_PRIV 0x40000000 /* priv dma */
520 #define STI_DMACF_DIS 0x20000000 /* disable */
521 #define STI_DMACF_BUF 0x10000000 /* buffered */
522 #define STI_DMACF_MRK 0x08000000 /* write a marker */
523 #define STI_DMACF_ABRT 0x04000000 /* abort dma xfer */
524 void *future;
525 } __packed *sti_dmacflags_t;
526
527 typedef struct sti_dmacin {
528 uint32_t pa_upper;
529 uint32_t pa_lower;
530 uint32_t len;
531 uint32_t mrk_data;
532 uint32_t mrk_off;
533 void *future;
534 } __packed *sti_dmacin_t;
535
536 typedef struct sti_dmacout {
537 uint32_t errno;
538 void *future;
539 } __packed *sti_dmacout_t;
540
541 STI_DEP(dmac);
542
543 typedef struct sti_flowcflags {
544 uint32_t flags;
545 #define STI_FLOWCF_WAIT 0x80000000
546 #define STI_FLOWCF_CHW 0x40000000 /* check high water */
547 #define STI_FLOWCF_WHW 0x20000000 /* write high water */
548 #define STI_FLOWCF_WLW 0x10000000 /* write low water */
549 #define STI_FLOWCF_PCSE 0x08000000 /* preserve cse */
550 #define STI_FLOWCF_CSE 0x04000000
551 #define STI_FLOWCF_CSWF 0x02000000 /* cs write fine */
552 #define STI_FLOWCF_CSWC 0x01000000 /* cs write coarse */
553 #define STI_FLOWCF_CSWQ 0x00800000 /* cs write fifo */
554 void *future;
555 } __packed *sti_flowcflags_t;
556
557 typedef struct sti_flowcin {
558 uint32_t retry;
559 uint32_t bufz;
560 uint32_t hwcnt;
561 uint32_t lwcnt;
562 uint32_t csfv; /* cs fine value */
563 uint32_t cscv; /* cs coarse value */
564 uint32_t csqc; /* cs fifo count */
565 void *future;
566 } __packed *sti_flowcin_t;
567
568 typedef struct sti_flowcout {
569 uint32_t errno;
570 uint32_t retry_result;
571 uint32_t fifo_size;
572 void *future;
573 } __packed *sti_flowcout_t;
574
575 STI_DEP(flowc);
576
577 typedef struct sti_utimingflags {
578 uint32_t flags;
579 #define STI_UTIMF_WAIT 0x80000000
580 #define STI_UTIMF_HKS 0x40000000 /* has kbuf_size */
581 void *future;
582 } __packed *sti_utimingflags_t;
583
584 typedef struct sti_utimingin {
585 void *data;
586 void *kbuf;
587 void *future;
588 } __packed *sti_utimingin_t;
589
590 typedef struct sti_utimingout {
591 uint32_t errno;
592 uint32_t kbuf_size; /* buffer required size */
593 void *future;
594 } __packed *sti_utimingout_t;
595
596 STI_DEP(utiming);
597
598 typedef struct sti_pmgrflags {
599 uint32_t flags;
600 #define STI_UTIMF_WAIT 0x80000000
601 #define STI_UTIMOP_CLEANUP 0x00000000
602 #define STI_UTIMOP_BAC 0x10000000
603 #define STI_UTIMF_CRIT 0x04000000
604 #define STI_UTIMF_BUFF 0x02000000
605 #define STI_UTIMF_IBUFF 0x01000000
606 void *future;
607 } __packed *sti_pmgrflags_t;
608
609 typedef struct sti_pmgrin {
610 uint32_t reserved[4];
611 void *future;
612 } __packed *sti_pmgrin_t;
613
614 typedef struct sti_pmgrout {
615 int32_t errno;
616 void *future;
617 } __packed *sti_pmgrout_t;
618
619 STI_DEP(pmgr);
620
621 typedef struct sti_utilflags {
622 uint32_t flags;
623 #define STI_UTILF_ROOT 0x80000000 /* was called as root */
624 void *future;
625 } __packed *sti_utilflags_t;
626
627 typedef struct sti_utilin {
628 uint32_t in_size;
629 uint32_t out_size;
630 uint8_t *buf;
631 } __packed *sti_utilin_t;
632
633 typedef struct sti_utilout {
634 int32_t errno;
635 void *future;
636 } __packed *sti_utilout_t;
637
638 STI_DEP(util);
639
640 /*
641 * NGLE register layout.
642 * Based upon xc/programs/Xserver/hw/hp/ngle/dregs.h
643 */
644 #define NGLE_REG_1 0x000118
645 #define NGLE_REG_28 0x000420
646 #define NGLE_REG_2 0x000480
647 #define NGLE_REG_3 0x0004a0 /* palette index */
648 #define NGLE_REG_22 0x0005a0
649 #define NGLE_REG_23 0x0005c0
650 #define NGLE_REG_4 0x000600 /* palette data */
651 #define NGLE_REG_5 0x0006a0 /* cursor data */
652 #define NGLE_REG_6 0x000800
653 #define NGLE_REG_7 0x000804
654 #define NGLE_REG_24 0x000808
655 #define NGLE_REG_8 0x000820
656 #define NGLE_REG_73 0x000944
657 #define NGLE_REG_9 0x000a04
658 #define NGLE_REG_25 0x000b00
659 #define NGLE_REG_RAMDAC 0x001000
660 #define NGLE_REG_10 0x018000
661 #define NGLE_REG_11 0x018004 /* dest coords */
662 #define NGLE_REG_12 0x01800c /* control plane register */
663 #define NGLE_REG_35 0x018010 /* fg color */
664 #define NGLE_REG_36 0x018014
665 #define NGLE_REG_13 0x018018 /* image planemask */
666 #define NGLE_REG_14 0x01801c /* raster op */
667 #define NGLE_REG_15 0x200000
668 #define NGLE_REG_15b0 0x200000 /* busy register */
669 #define NGLE_REG_16 0x200004
670 #define NGLE_REG_16b1 0x200005
671 #define NGLE_REG_16b3 0x200007
672 #define NGLE_REG_34 0x200008 /* # of fifo slots */
673 #define NGLE_REG_17 0x200100 /* cursor coordinates */
674 #define NGLE_REG_18 0x200104 /* cursor enable */
675 #define NGLE_REG_26 0x200118
676 #define NGLE_REG_19 0x200200
677 #define NGLE_REG_20 0x200208 /* cursor geometry */
678 #define NGLE_REG_21 0x200218 /* Artist misc video */
679 #define NGLE_REG_27 0x200308 /* Artist misc ctrl */
680 #define NGLE_REG_29 0x210000 /* HCRX cursor coord & enable */
681 #define NGLE_REG_30 0x210004 /* HCRX cursor address */
682 #define NGLE_REG_31 0x210008 /* HCRX cursor data */
683 #define NGLE_REG_38 0x210020 /* colormap data */
684 #define NGLE_REG_41 0x210024
685 #define NGLE_REG_42 0x210028
686 #define NGLE_REG_43 0x21002c
687 #define NGLE_REG_44 0x210030
688 #define NGLE_REG_45 0x210034
689 #define NGLE_REG_32 0x21003c
690 #define NGLE_REG_33 0x210040 /* HCRX misc video */
691 #define NGLE_REG_39 0x210120
692 #define NGLE_REG_40 0x210130
693
694 #define NGLE_BUFF0_CMAP0 0x00001e02
695 #define NGLE_BUFF1_CMAP0 0x02001e02
696 #define NGLE_BUFF1_CMAP3 0x0c001e02
697 #define NGLE_ARTIST_CMAP0 0x00000102
698
699 #endif /* _IC_STIREG_H_ */
Cache object: 2acdcc4cee8e7d23b99204d47a586970
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