11da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds/* 21da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * 31da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * Hardware accelerated Matrox Millennium I, II, Mystique, G100, G200, G400 and G450. 41da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * 51da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * (c) 1998-2002 Petr Vandrovec <vandrove@vc.cvut.cz> 61da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * 71da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * Portions Copyright (c) 2001 Matrox Graphics Inc. 81da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * 91da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * Version: 1.65 2002/08/14 101da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * 111da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * See matroxfb_base.c for contributors. 121da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * 131da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds */ 141da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 151da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds#include "matroxfb_base.h" 161da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds#include "matroxfb_misc.h" 171da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds#include "matroxfb_DAC1064.h" 181da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds#include "g450_pll.h" 191da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds#include <linux/matroxfb.h> 201da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds#include <asm/div64.h> 211da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 22a0aa7d0639277f375989071fb52a7ce78beeef97Adrian Bunk#include "matroxfb_g450.h" 23a0aa7d0639277f375989071fb52a7ce78beeef97Adrian Bunk 241da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds/* Definition of the various controls */ 251da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvaldsstruct mctl { 261da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds struct v4l2_queryctrl desc; 271da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds size_t control; 281da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds}; 291da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 301da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds#define BLMIN 0xF3 311da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds#define WLMAX 0x3FF 321da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 331da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvaldsstatic const struct mctl g450_controls[] = 341da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds{ { { V4L2_CID_BRIGHTNESS, V4L2_CTRL_TYPE_INTEGER, 351da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds "brightness", 361da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0, WLMAX-BLMIN, 1, 370-BLMIN, 371da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0, 381da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds }, offsetof(struct matrox_fb_info, altout.tvo_params.brightness) }, 391da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds { { V4L2_CID_CONTRAST, V4L2_CTRL_TYPE_INTEGER, 401da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds "contrast", 411da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0, 1023, 1, 127, 421da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0, 431da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds }, offsetof(struct matrox_fb_info, altout.tvo_params.contrast) }, 441da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds { { V4L2_CID_SATURATION, V4L2_CTRL_TYPE_INTEGER, 451da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds "saturation", 461da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0, 255, 1, 165, 471da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0, 481da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds }, offsetof(struct matrox_fb_info, altout.tvo_params.saturation) }, 491da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds { { V4L2_CID_HUE, V4L2_CTRL_TYPE_INTEGER, 501da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds "hue", 511da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0, 255, 1, 0, 521da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0, 531da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds }, offsetof(struct matrox_fb_info, altout.tvo_params.hue) }, 541da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds { { MATROXFB_CID_TESTOUT, V4L2_CTRL_TYPE_BOOLEAN, 551da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds "test output", 561da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0, 1, 1, 0, 571da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0, 581da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds }, offsetof(struct matrox_fb_info, altout.tvo_params.testout) }, 591da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds}; 601da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 61d1ae418eef4ce763a95edec0b5fc095af5daca2eTobias Klauser#define G450CTRLS ARRAY_SIZE(g450_controls) 621da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 631da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds/* Return: positive number: id found 641da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds -EINVAL: id not found, return failure 651da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds -ENOENT: id not found, create fake disabled control */ 661da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvaldsstatic int get_ctrl_id(__u32 v4l2_id) { 671da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds int i; 681da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 691da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds for (i = 0; i < G450CTRLS; i++) { 701da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds if (v4l2_id < g450_controls[i].desc.id) { 711da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds if (g450_controls[i].desc.id == 0x08000000) { 721da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds return -EINVAL; 731da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds } 741da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds return -ENOENT; 751da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds } 761da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds if (v4l2_id == g450_controls[i].desc.id) { 771da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds return i; 781da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds } 791da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds } 801da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds return -EINVAL; 811da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds} 821da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 83316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvarestatic inline int *get_ctrl_ptr(struct matrox_fb_info *minfo, unsigned int idx) 84316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvare{ 85fc2d10ddfc8989e82f74d2a38c7d6bfa45bcaba9Jean Delvare return (int*)((char*)minfo + g450_controls[idx].control); 861da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds} 871da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 88316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvarestatic void tvo_fill_defaults(struct matrox_fb_info *minfo) 89316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvare{ 901da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds unsigned int i; 911da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 921da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds for (i = 0; i < G450CTRLS; i++) { 93316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvare *get_ctrl_ptr(minfo, i) = g450_controls[i].desc.default_value; 941da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds } 951da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds} 961da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 97316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvarestatic int cve2_get_reg(struct matrox_fb_info *minfo, int reg) 98316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvare{ 991da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds unsigned long flags; 1001da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds int val; 1011da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 1021da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds matroxfb_DAC_lock_irqsave(flags); 103316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvare matroxfb_DAC_out(minfo, 0x87, reg); 104316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvare val = matroxfb_DAC_in(minfo, 0x88); 1051da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds matroxfb_DAC_unlock_irqrestore(flags); 1061da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds return val; 1071da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds} 1081da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 109316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvarestatic void cve2_set_reg(struct matrox_fb_info *minfo, int reg, int val) 110316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvare{ 1111da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds unsigned long flags; 1121da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 1131da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds matroxfb_DAC_lock_irqsave(flags); 114316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvare matroxfb_DAC_out(minfo, 0x87, reg); 115316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvare matroxfb_DAC_out(minfo, 0x88, val); 1161da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds matroxfb_DAC_unlock_irqrestore(flags); 1171da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds} 1181da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 119316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvarestatic void cve2_set_reg10(struct matrox_fb_info *minfo, int reg, int val) 120316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvare{ 1211da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds unsigned long flags; 1221da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 1231da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds matroxfb_DAC_lock_irqsave(flags); 124316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvare matroxfb_DAC_out(minfo, 0x87, reg); 125316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvare matroxfb_DAC_out(minfo, 0x88, val >> 2); 126316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvare matroxfb_DAC_out(minfo, 0x87, reg + 1); 127316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvare matroxfb_DAC_out(minfo, 0x88, val & 3); 1281da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds matroxfb_DAC_unlock_irqrestore(flags); 1291da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds} 1301da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 131316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvarestatic void g450_compute_bwlevel(const struct matrox_fb_info *minfo, int *bl, 132316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvare int *wl) 133316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvare{ 134fc2d10ddfc8989e82f74d2a38c7d6bfa45bcaba9Jean Delvare const int b = minfo->altout.tvo_params.brightness + BLMIN; 135fc2d10ddfc8989e82f74d2a38c7d6bfa45bcaba9Jean Delvare const int c = minfo->altout.tvo_params.contrast; 1361da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 1371da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds *bl = max(b - c, BLMIN); 1381da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds *wl = min(b + c, WLMAX); 1391da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds} 1401da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 1411da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvaldsstatic int g450_query_ctrl(void* md, struct v4l2_queryctrl *p) { 1421da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds int i; 1431da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 1441da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds i = get_ctrl_id(p->id); 1451da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds if (i >= 0) { 1461da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds *p = g450_controls[i].desc; 1471da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds return 0; 1481da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds } 1491da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds if (i == -ENOENT) { 1501da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds static const struct v4l2_queryctrl disctrl = 1511da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds { .flags = V4L2_CTRL_FLAG_DISABLED }; 1521da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 1531da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds i = p->id; 1541da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds *p = disctrl; 1551da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds p->id = i; 1561da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds sprintf(p->name, "Ctrl #%08X", i); 1571da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds return 0; 1581da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds } 1591da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds return -EINVAL; 1601da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds} 1611da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 1621da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvaldsstatic int g450_set_ctrl(void* md, struct v4l2_control *p) { 1631da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds int i; 164ee5a27497957e55a520788f88536401e7b12bf41Jean Delvare struct matrox_fb_info *minfo = md; 1651da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 1661da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds i = get_ctrl_id(p->id); 1671da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds if (i < 0) return -EINVAL; 1681da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 1691da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds /* 1701da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * Check if changed. 1711da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds */ 172316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvare if (p->value == *get_ctrl_ptr(minfo, i)) return 0; 1731da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 1741da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds /* 1751da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * Check limits. 1761da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds */ 1771da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds if (p->value > g450_controls[i].desc.maximum) return -EINVAL; 1781da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds if (p->value < g450_controls[i].desc.minimum) return -EINVAL; 1791da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 1801da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds /* 1811da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * Store new value. 1821da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds */ 183316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvare *get_ctrl_ptr(minfo, i) = p->value; 1841da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 1851da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds switch (p->id) { 1861da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds case V4L2_CID_BRIGHTNESS: 1871da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds case V4L2_CID_CONTRAST: 1881da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds { 1891da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds int blacklevel, whitelevel; 190316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvare g450_compute_bwlevel(minfo, &blacklevel, &whitelevel); 191316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvare cve2_set_reg10(minfo, 0x0e, blacklevel); 192316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvare cve2_set_reg10(minfo, 0x1e, whitelevel); 1931da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds } 1941da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds break; 1951da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds case V4L2_CID_SATURATION: 196316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvare cve2_set_reg(minfo, 0x20, p->value); 197316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvare cve2_set_reg(minfo, 0x22, p->value); 1981da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds break; 1991da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds case V4L2_CID_HUE: 200316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvare cve2_set_reg(minfo, 0x25, p->value); 2011da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds break; 2021da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds case MATROXFB_CID_TESTOUT: 2031da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds { 204316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvare unsigned char val = cve2_get_reg(minfo, 0x05); 2051da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds if (p->value) val |= 0x02; 2061da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds else val &= ~0x02; 207316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvare cve2_set_reg(minfo, 0x05, val); 2081da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds } 2091da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds break; 2101da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds } 2111da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 2121da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 2131da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds return 0; 2141da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds} 2151da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 2161da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvaldsstatic int g450_get_ctrl(void* md, struct v4l2_control *p) { 2171da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds int i; 218ee5a27497957e55a520788f88536401e7b12bf41Jean Delvare struct matrox_fb_info *minfo = md; 2191da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 2201da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds i = get_ctrl_id(p->id); 2211da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds if (i < 0) return -EINVAL; 222316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvare p->value = *get_ctrl_ptr(minfo, i); 2231da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds return 0; 2241da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds} 2251da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 2261da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvaldsstruct output_desc { 2271da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds unsigned int h_vis; 2281da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds unsigned int h_f_porch; 2291da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds unsigned int h_sync; 2301da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds unsigned int h_b_porch; 2311da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds unsigned long long int chromasc; 2321da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds unsigned int burst; 2331da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds unsigned int v_total; 2341da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds}; 2351da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 236316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvarestatic void computeRegs(struct matrox_fb_info *minfo, struct mavenregs *r, 237316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvare struct my_timming *mt, const struct output_desc *outd) 238316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvare{ 2391da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds u_int32_t chromasc; 2401da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds u_int32_t hlen; 2411da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds u_int32_t hsl; 2421da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds u_int32_t hbp; 2431da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds u_int32_t hfp; 2441da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds u_int32_t hvis; 2451da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds unsigned int pixclock; 2461da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds unsigned long long piic; 2471da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds int mnp; 2481da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds int over; 2491da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 2501da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds r->regs[0x80] = 0x03; /* | 0x40 for SCART */ 2511da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 2521da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds hvis = ((mt->HDisplay << 1) + 3) & ~3; 2531da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 2541da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds if (hvis >= 2048) { 2551da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds hvis = 2044; 2561da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds } 2571da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 2581da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds piic = 1000000000ULL * hvis; 2591da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds do_div(piic, outd->h_vis); 2601da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 2611da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds dprintk(KERN_DEBUG "Want %u kHz pixclock\n", (unsigned int)piic); 2621da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 263316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvare mnp = matroxfb_g450_setclk(minfo, piic, M_VIDEO_PLL); 2641da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 2651da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds mt->mnp = mnp; 266316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvare mt->pixclock = g450_mnp2f(minfo, mnp); 2671da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 2681da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds dprintk(KERN_DEBUG "MNP=%08X\n", mnp); 2691da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 2701da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds pixclock = 1000000000U / mt->pixclock; 2711da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 2721da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds dprintk(KERN_DEBUG "Got %u ps pixclock\n", pixclock); 2731da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 2741da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds piic = outd->chromasc; 2751da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds do_div(piic, mt->pixclock); 2761da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds chromasc = piic; 2771da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 2781da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds dprintk(KERN_DEBUG "Chroma is %08X\n", chromasc); 2791da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 2801da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds r->regs[0] = piic >> 24; 2811da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds r->regs[1] = piic >> 16; 2821da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds r->regs[2] = piic >> 8; 2831da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds r->regs[3] = piic >> 0; 2841da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds hbp = (((outd->h_b_porch + pixclock) / pixclock)) & ~1; 2851da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds hfp = (((outd->h_f_porch + pixclock) / pixclock)) & ~1; 2861da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds hsl = (((outd->h_sync + pixclock) / pixclock)) & ~1; 2871da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds hlen = hvis + hfp + hsl + hbp; 2881da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds over = hlen & 0x0F; 2891da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 2901da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds dprintk(KERN_DEBUG "WL: vis=%u, hf=%u, hs=%u, hb=%u, total=%u\n", hvis, hfp, hsl, hbp, hlen); 2911da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 2921da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds if (over) { 2931da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds hfp -= over; 2941da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds hlen -= over; 2951da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds if (over <= 2) { 2961da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds } else if (over < 10) { 2971da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds hfp += 4; 2981da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds hlen += 4; 2991da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds } else { 3001da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds hfp += 16; 3011da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds hlen += 16; 3021da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds } 3031da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds } 3041da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 3051da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds /* maybe cve2 has requirement 800 < hlen < 1184 */ 3061da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds r->regs[0x08] = hsl; 3071da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds r->regs[0x09] = (outd->burst + pixclock - 1) / pixclock; /* burst length */ 3081da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds r->regs[0x0A] = hbp; 3091da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds r->regs[0x2C] = hfp; 3101da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds r->regs[0x31] = hvis / 8; 3111da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds r->regs[0x32] = hvis & 7; 3121da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 3131da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds dprintk(KERN_DEBUG "PG: vis=%04X, hf=%02X, hs=%02X, hb=%02X, total=%04X\n", hvis, hfp, hsl, hbp, hlen); 3141da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 3151da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds r->regs[0x84] = 1; /* x sync point */ 3161da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds r->regs[0x85] = 0; 3171da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds hvis = hvis >> 1; 3181da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds hlen = hlen >> 1; 3191da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 3201da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds dprintk(KERN_DEBUG "hlen=%u hvis=%u\n", hlen, hvis); 3211da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 3221da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds mt->interlaced = 1; 3231da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 3241da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds mt->HDisplay = hvis & ~7; 3251da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds mt->HSyncStart = mt->HDisplay + 8; 3261da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds mt->HSyncEnd = (hlen & ~7) - 8; 3271da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds mt->HTotal = hlen; 3281da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 3291da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds { 3301da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds int upper; 3311da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds unsigned int vtotal; 3321da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds unsigned int vsyncend; 3331da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds unsigned int vdisplay; 3341da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 3351da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds vtotal = mt->VTotal; 3361da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds vsyncend = mt->VSyncEnd; 3371da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds vdisplay = mt->VDisplay; 3381da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds if (vtotal < outd->v_total) { 3391da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds unsigned int yovr = outd->v_total - vtotal; 3401da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 3411da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds vsyncend += yovr >> 1; 3421da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds } else if (vtotal > outd->v_total) { 3431da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds vdisplay = outd->v_total - 4; 3441da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds vsyncend = outd->v_total; 3451da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds } 3461da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds upper = (outd->v_total - vsyncend) >> 1; /* in field lines */ 3471da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds r->regs[0x17] = outd->v_total / 4; 3481da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds r->regs[0x18] = outd->v_total & 3; 3491da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds r->regs[0x33] = upper - 1; /* upper blanking */ 3501da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds r->regs[0x82] = upper; /* y sync point */ 3511da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds r->regs[0x83] = upper >> 8; 3521da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 3531da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds mt->VDisplay = vdisplay; 3541da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds mt->VSyncStart = outd->v_total - 2; 3551da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds mt->VSyncEnd = outd->v_total; 3561da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds mt->VTotal = outd->v_total; 3571da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds } 3581da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds} 3591da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 3601da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvaldsstatic void cve2_init_TVdata(int norm, struct mavenregs* data, const struct output_desc** outd) { 3611da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds static const struct output_desc paloutd = { 3621da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds .h_vis = 52148148, // ps 3631da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds .h_f_porch = 1407407, // ps 3641da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds .h_sync = 4666667, // ps 3651da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds .h_b_porch = 5777778, // ps 3661da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds .chromasc = 19042247534182ULL, // 4433618.750 Hz 3671da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds .burst = 2518518, // ps 3681da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds .v_total = 625, 3691da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds }; 3701da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds static const struct output_desc ntscoutd = { 3711da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds .h_vis = 52888889, // ps 3721da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds .h_f_porch = 1333333, // ps 3731da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds .h_sync = 4666667, // ps 3741da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds .h_b_porch = 4666667, // ps 3751da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds .chromasc = 15374030659475ULL, // 3579545.454 Hz 3761da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds .burst = 2418418, // ps 3771da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds .v_total = 525, // lines 3781da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds }; 3791da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 3801da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds static const struct mavenregs palregs = { { 3811da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x2A, 0x09, 0x8A, 0xCB, /* 00: chroma subcarrier */ 3821da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x00, 3831da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x00, /* test */ 3841da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0xF9, /* modified by code (F9 written...) */ 3851da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x00, /* ? not written */ 3861da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x7E, /* 08 */ 3871da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x44, /* 09 */ 3881da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x9C, /* 0A */ 3891da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x2E, /* 0B */ 3901da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x21, /* 0C */ 3911da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x00, /* ? not written */ 3921da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds// 0x3F, 0x03, /* 0E-0F */ 3931da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x3C, 0x03, 3941da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x3C, 0x03, /* 10-11 */ 3951da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x1A, /* 12 */ 3961da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x2A, /* 13 */ 3971da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x1C, 0x3D, 0x14, /* 14-16 */ 3981da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x9C, 0x01, /* 17-18 */ 3991da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x00, /* 19 */ 4001da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0xFE, /* 1A */ 4011da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x7E, /* 1B */ 4021da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x60, /* 1C */ 4031da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x05, /* 1D */ 4041da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds// 0x89, 0x03, /* 1E-1F */ 4051da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0xAD, 0x03, 4061da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds// 0x72, /* 20 */ 4071da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0xA5, 4081da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x07, /* 21 */ 4091da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds// 0x72, /* 22 */ 4101da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0xA5, 4111da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x00, /* 23 */ 4121da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x00, /* 24 */ 4131da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x00, /* 25 */ 4141da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x08, /* 26 */ 4151da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x04, /* 27 */ 4161da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x00, /* 28 */ 4171da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x1A, /* 29 */ 4181da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x55, 0x01, /* 2A-2B */ 4191da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x26, /* 2C */ 4201da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x07, 0x7E, /* 2D-2E */ 4211da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x02, 0x54, /* 2F-30 */ 4221da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0xB0, 0x00, /* 31-32 */ 4231da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x14, /* 33 */ 4241da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x49, /* 34 */ 4251da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x00, /* 35 written multiple times */ 4261da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x00, /* 36 not written */ 4271da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0xA3, /* 37 */ 4281da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0xC8, /* 38 */ 4291da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x22, /* 39 */ 4301da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x02, /* 3A */ 4311da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x22, /* 3B */ 4321da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x3F, 0x03, /* 3C-3D */ 4331da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x00, /* 3E written multiple times */ 4341da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x00, /* 3F not written */ 4351da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds } }; 4361da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds static struct mavenregs ntscregs = { { 4371da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x21, 0xF0, 0x7C, 0x1F, /* 00: chroma subcarrier */ 4381da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x00, 4391da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x00, /* test */ 4401da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0xF9, /* modified by code (F9 written...) */ 4411da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x00, /* ? not written */ 4421da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x7E, /* 08 */ 4431da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x43, /* 09 */ 4441da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x7E, /* 0A */ 4451da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x3D, /* 0B */ 4461da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x00, /* 0C */ 4471da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x00, /* ? not written */ 4481da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x41, 0x00, /* 0E-0F */ 4491da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x3C, 0x00, /* 10-11 */ 4501da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x17, /* 12 */ 4511da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x21, /* 13 */ 4521da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x1B, 0x1B, 0x24, /* 14-16 */ 4531da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x83, 0x01, /* 17-18 */ 4541da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x00, /* 19 */ 4551da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x0F, /* 1A */ 4561da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x0F, /* 1B */ 4571da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x60, /* 1C */ 4581da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x05, /* 1D */ 4591da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds //0x89, 0x02, /* 1E-1F */ 4601da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0xC0, 0x02, /* 1E-1F */ 4611da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds //0x5F, /* 20 */ 4621da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x9C, /* 20 */ 4631da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x04, /* 21 */ 4641da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds //0x5F, /* 22 */ 4651da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x9C, /* 22 */ 4661da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x01, /* 23 */ 4671da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x02, /* 24 */ 4681da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x00, /* 25 */ 4691da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x0A, /* 26 */ 4701da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x05, /* 27 */ 4711da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x00, /* 28 */ 4721da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x10, /* 29 */ 4731da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0xFF, 0x03, /* 2A-2B */ 4741da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x24, /* 2C */ 4751da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x0F, 0x78, /* 2D-2E */ 4761da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x00, 0x00, /* 2F-30 */ 4771da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0xB2, 0x04, /* 31-32 */ 4781da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x14, /* 33 */ 4791da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x02, /* 34 */ 4801da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x00, /* 35 written multiple times */ 4811da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x00, /* 36 not written */ 4821da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0xA3, /* 37 */ 4831da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0xC8, /* 38 */ 4841da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x15, /* 39 */ 4851da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x05, /* 3A */ 4861da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x3B, /* 3B */ 4871da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x3C, 0x00, /* 3C-3D */ 4881da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x00, /* 3E written multiple times */ 4891da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 0x00, /* never written */ 4901da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds } }; 4911da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 4921da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds if (norm == MATROXFB_OUTPUT_MODE_PAL) { 4931da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds *data = palregs; 4941da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds *outd = &paloutd; 4951da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds } else { 4961da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds *data = ntscregs; 4971da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds *outd = &ntscoutd; 4981da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds } 4991da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds return; 5001da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds} 5011da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 502316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvare#define LR(x) cve2_set_reg(minfo, (x), m->regs[(x)]) 503316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvarestatic void cve2_init_TV(struct matrox_fb_info *minfo, 504316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvare const struct mavenregs *m) 505316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvare{ 5061da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds int i; 5071da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 5081da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds LR(0x80); 5091da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds LR(0x82); LR(0x83); 5101da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds LR(0x84); LR(0x85); 5111da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 512316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvare cve2_set_reg(minfo, 0x3E, 0x01); 5131da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 5141da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds for (i = 0; i < 0x3E; i++) { 5151da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds LR(i); 5161da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds } 517316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvare cve2_set_reg(minfo, 0x3E, 0x00); 5181da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds} 5191da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 5201da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvaldsstatic int matroxfb_g450_compute(void* md, struct my_timming* mt) { 521ee5a27497957e55a520788f88536401e7b12bf41Jean Delvare struct matrox_fb_info *minfo = md; 5221da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 523fc2d10ddfc8989e82f74d2a38c7d6bfa45bcaba9Jean Delvare dprintk(KERN_DEBUG "Computing, mode=%u\n", minfo->outputs[1].mode); 5241da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 5251da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds if (mt->crtc == MATROXFB_SRC_CRTC2 && 526fc2d10ddfc8989e82f74d2a38c7d6bfa45bcaba9Jean Delvare minfo->outputs[1].mode != MATROXFB_OUTPUT_MODE_MONITOR) { 5271da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds const struct output_desc* outd; 5281da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 529fc2d10ddfc8989e82f74d2a38c7d6bfa45bcaba9Jean Delvare cve2_init_TVdata(minfo->outputs[1].mode, &minfo->hw.maven, &outd); 5301da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds { 5311da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds int blacklevel, whitelevel; 532316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvare g450_compute_bwlevel(minfo, &blacklevel, &whitelevel); 533fc2d10ddfc8989e82f74d2a38c7d6bfa45bcaba9Jean Delvare minfo->hw.maven.regs[0x0E] = blacklevel >> 2; 534fc2d10ddfc8989e82f74d2a38c7d6bfa45bcaba9Jean Delvare minfo->hw.maven.regs[0x0F] = blacklevel & 3; 535fc2d10ddfc8989e82f74d2a38c7d6bfa45bcaba9Jean Delvare minfo->hw.maven.regs[0x1E] = whitelevel >> 2; 536fc2d10ddfc8989e82f74d2a38c7d6bfa45bcaba9Jean Delvare minfo->hw.maven.regs[0x1F] = whitelevel & 3; 5371da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 538fc2d10ddfc8989e82f74d2a38c7d6bfa45bcaba9Jean Delvare minfo->hw.maven.regs[0x20] = 539fc2d10ddfc8989e82f74d2a38c7d6bfa45bcaba9Jean Delvare minfo->hw.maven.regs[0x22] = minfo->altout.tvo_params.saturation; 5401da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 541fc2d10ddfc8989e82f74d2a38c7d6bfa45bcaba9Jean Delvare minfo->hw.maven.regs[0x25] = minfo->altout.tvo_params.hue; 5421da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 543fc2d10ddfc8989e82f74d2a38c7d6bfa45bcaba9Jean Delvare if (minfo->altout.tvo_params.testout) { 544fc2d10ddfc8989e82f74d2a38c7d6bfa45bcaba9Jean Delvare minfo->hw.maven.regs[0x05] |= 0x02; 5451da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds } 5461da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds } 547316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvare computeRegs(minfo, &minfo->hw.maven, mt, outd); 5481da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds } else if (mt->mnp < 0) { 5491da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds /* We must program clocks before CRTC2, otherwise interlaced mode 5501da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds startup may fail */ 551316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvare mt->mnp = matroxfb_g450_setclk(minfo, mt->pixclock, (mt->crtc == MATROXFB_SRC_CRTC1) ? M_PIXEL_PLL_C : M_VIDEO_PLL); 552316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvare mt->pixclock = g450_mnp2f(minfo, mt->mnp); 5531da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds } 5541da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds dprintk(KERN_DEBUG "Pixclock = %u\n", mt->pixclock); 5551da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds return 0; 5561da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds} 5571da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 5581da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvaldsstatic int matroxfb_g450_program(void* md) { 559ee5a27497957e55a520788f88536401e7b12bf41Jean Delvare struct matrox_fb_info *minfo = md; 5601da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 561fc2d10ddfc8989e82f74d2a38c7d6bfa45bcaba9Jean Delvare if (minfo->outputs[1].mode != MATROXFB_OUTPUT_MODE_MONITOR) { 562316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvare cve2_init_TV(minfo, &minfo->hw.maven); 5631da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds } 5641da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds return 0; 5651da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds} 5661da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 5671da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvaldsstatic int matroxfb_g450_verify_mode(void* md, u_int32_t arg) { 5681da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds switch (arg) { 5691da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds case MATROXFB_OUTPUT_MODE_PAL: 5701da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds case MATROXFB_OUTPUT_MODE_NTSC: 5711da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds case MATROXFB_OUTPUT_MODE_MONITOR: 5721da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds return 0; 5731da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds } 5741da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds return -EINVAL; 5751da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds} 5761da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 5771da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvaldsstatic int g450_dvi_compute(void* md, struct my_timming* mt) { 578ee5a27497957e55a520788f88536401e7b12bf41Jean Delvare struct matrox_fb_info *minfo = md; 5791da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 5801da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds if (mt->mnp < 0) { 581316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvare mt->mnp = matroxfb_g450_setclk(minfo, mt->pixclock, (mt->crtc == MATROXFB_SRC_CRTC1) ? M_PIXEL_PLL_C : M_VIDEO_PLL); 582316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvare mt->pixclock = g450_mnp2f(minfo, mt->mnp); 5831da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds } 5841da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds return 0; 5851da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds} 5861da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 5871da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvaldsstatic struct matrox_altout matroxfb_g450_altout = { 5881da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds .name = "Secondary output", 5891da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds .compute = matroxfb_g450_compute, 5901da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds .program = matroxfb_g450_program, 5911da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds .verifymode = matroxfb_g450_verify_mode, 5921da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds .getqueryctrl = g450_query_ctrl, 5931da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds .getctrl = g450_get_ctrl, 5941da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds .setctrl = g450_set_ctrl, 5951da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds}; 5961da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 5971da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvaldsstatic struct matrox_altout matroxfb_g450_dvi = { 5981da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds .name = "DVI output", 5991da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds .compute = g450_dvi_compute, 6001da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds}; 6011da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 602316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvarevoid matroxfb_g450_connect(struct matrox_fb_info *minfo) 603316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvare{ 604fc2d10ddfc8989e82f74d2a38c7d6bfa45bcaba9Jean Delvare if (minfo->devflags.g450dac) { 605fc2d10ddfc8989e82f74d2a38c7d6bfa45bcaba9Jean Delvare down_write(&minfo->altout.lock); 606316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvare tvo_fill_defaults(minfo); 607fc2d10ddfc8989e82f74d2a38c7d6bfa45bcaba9Jean Delvare minfo->outputs[1].src = minfo->outputs[1].default_src; 608fc2d10ddfc8989e82f74d2a38c7d6bfa45bcaba9Jean Delvare minfo->outputs[1].data = minfo; 609fc2d10ddfc8989e82f74d2a38c7d6bfa45bcaba9Jean Delvare minfo->outputs[1].output = &matroxfb_g450_altout; 610fc2d10ddfc8989e82f74d2a38c7d6bfa45bcaba9Jean Delvare minfo->outputs[1].mode = MATROXFB_OUTPUT_MODE_MONITOR; 611fc2d10ddfc8989e82f74d2a38c7d6bfa45bcaba9Jean Delvare minfo->outputs[2].src = minfo->outputs[2].default_src; 612fc2d10ddfc8989e82f74d2a38c7d6bfa45bcaba9Jean Delvare minfo->outputs[2].data = minfo; 613fc2d10ddfc8989e82f74d2a38c7d6bfa45bcaba9Jean Delvare minfo->outputs[2].output = &matroxfb_g450_dvi; 614fc2d10ddfc8989e82f74d2a38c7d6bfa45bcaba9Jean Delvare minfo->outputs[2].mode = MATROXFB_OUTPUT_MODE_MONITOR; 615fc2d10ddfc8989e82f74d2a38c7d6bfa45bcaba9Jean Delvare up_write(&minfo->altout.lock); 6161da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds } 6171da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds} 6181da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 619316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvarevoid matroxfb_g450_shutdown(struct matrox_fb_info *minfo) 620316b4d644caceb2cf7432d8a27e45b88f57ef2a0Jean Delvare{ 621fc2d10ddfc8989e82f74d2a38c7d6bfa45bcaba9Jean Delvare if (minfo->devflags.g450dac) { 622fc2d10ddfc8989e82f74d2a38c7d6bfa45bcaba9Jean Delvare down_write(&minfo->altout.lock); 623fc2d10ddfc8989e82f74d2a38c7d6bfa45bcaba9Jean Delvare minfo->outputs[1].src = MATROXFB_SRC_NONE; 624fc2d10ddfc8989e82f74d2a38c7d6bfa45bcaba9Jean Delvare minfo->outputs[1].output = NULL; 625fc2d10ddfc8989e82f74d2a38c7d6bfa45bcaba9Jean Delvare minfo->outputs[1].data = NULL; 626fc2d10ddfc8989e82f74d2a38c7d6bfa45bcaba9Jean Delvare minfo->outputs[1].mode = MATROXFB_OUTPUT_MODE_MONITOR; 627fc2d10ddfc8989e82f74d2a38c7d6bfa45bcaba9Jean Delvare minfo->outputs[2].src = MATROXFB_SRC_NONE; 628fc2d10ddfc8989e82f74d2a38c7d6bfa45bcaba9Jean Delvare minfo->outputs[2].output = NULL; 629fc2d10ddfc8989e82f74d2a38c7d6bfa45bcaba9Jean Delvare minfo->outputs[2].data = NULL; 630fc2d10ddfc8989e82f74d2a38c7d6bfa45bcaba9Jean Delvare minfo->outputs[2].mode = MATROXFB_OUTPUT_MODE_MONITOR; 631fc2d10ddfc8989e82f74d2a38c7d6bfa45bcaba9Jean Delvare up_write(&minfo->altout.lock); 6321da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds } 6331da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds} 6341da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 6351da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus TorvaldsEXPORT_SYMBOL(matroxfb_g450_connect); 6361da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus TorvaldsEXPORT_SYMBOL(matroxfb_g450_shutdown); 6371da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 6381da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus TorvaldsMODULE_AUTHOR("(c) 2000-2002 Petr Vandrovec <vandrove@vc.cvut.cz>"); 6391da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus TorvaldsMODULE_DESCRIPTION("Matrox G450/G550 output driver"); 6401da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus TorvaldsMODULE_LICENSE("GPL"); 641