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Lines 480-496
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| 480 |
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480 |
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| 481 |
RTRACE("Starting monitor auto detection...\n"); |
481 |
RTRACE("Starting monitor auto detection...\n"); |
| 482 |
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482 |
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| 483 |
#if DEBUG && defined(CONFIG_FB_RADEON_I2C) |
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| 484 |
{ |
| 485 |
u8 *EDIDs[4] = { NULL, NULL, NULL, NULL }; |
| 486 |
int mon_types[4] = {MT_NONE, MT_NONE, MT_NONE, MT_NONE}; |
| 487 |
int i; |
| 488 |
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| 489 |
for (i = 0; i < 4; i++) |
| 490 |
mon_types[i] = radeon_probe_i2c_connector(rinfo, |
| 491 |
i+1, &EDIDs[i]); |
| 492 |
} |
| 493 |
#endif /* DEBUG */ |
| 494 |
/* |
483 |
/* |
| 495 |
* Old single head cards |
484 |
* Old single head cards |
| 496 |
*/ |
485 |
*/ |
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Lines 530-540
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| 530 |
if (!BIOS_IN8(tmp + i*2) && i > 1) |
519 |
if (!BIOS_IN8(tmp + i*2) && i > 1) |
| 531 |
break; |
520 |
break; |
| 532 |
tmp0 = BIOS_IN16(tmp + i*2); |
521 |
tmp0 = BIOS_IN16(tmp + i*2); |
| 533 |
if ((!(tmp0 & 0x01)) && (((tmp0 >> 8) & 0x0f) == ddc_dvi)) { |
522 |
if ((!(tmp0 & 0x01)) && ((((tmp0 >> 8) & 0x0f) == ddc_dvi) || (((tmp0 >> 8) & 0x0f) == ddc_monid))) { |
| 534 |
rinfo->reversed_DAC = 1; |
523 |
rinfo->reversed_DAC = 1; |
| 535 |
printk(KERN_INFO "radeonfb: Reversed DACs detected\n"); |
524 |
printk(KERN_INFO "radeonfb: Reversed DACs detected\n"); |
| 536 |
} |
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} |
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if ((((tmp0 >> 8) & 0x0f) == ddc_dvi) && ((tmp0 >> 4) & 0x01)) { |
526 |
if ((((tmp0 >> 8) & 0x0f) == ddc_dvi || (((tmp0 >> 8) & 0x0f) == ddc_monid)) && ((tmp0 >> 4) & 0x01)) { |
| 538 |
rinfo->reversed_TMDS = 1; |
527 |
rinfo->reversed_TMDS = 1; |
| 539 |
printk(KERN_INFO "radeonfb: Reversed TMDS detected\n"); |
528 |
printk(KERN_INFO "radeonfb: Reversed TMDS detected\n"); |
| 540 |
} |
529 |
} |
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Lines 544-549
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| 544 |
/* |
533 |
/* |
| 545 |
* Probe primary head (DVI or laptop internal panel) |
534 |
* Probe primary head (DVI or laptop internal panel) |
| 546 |
*/ |
535 |
*/ |
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536 |
printk(KERN_INFO "radeonfb: Probe primary head\n"); |
| 547 |
#ifdef CONFIG_PPC_OF |
537 |
#ifdef CONFIG_PPC_OF |
| 548 |
if (rinfo->mon1_type == MT_NONE) |
538 |
if (rinfo->mon1_type == MT_NONE) |
| 549 |
rinfo->mon1_type = radeon_probe_OF_head(rinfo, 0, |
539 |
rinfo->mon1_type = radeon_probe_OF_head(rinfo, 0, |
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Lines 551-556
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| 551 |
#endif /* CONFIG_PPC_OF */ |
541 |
#endif /* CONFIG_PPC_OF */ |
| 552 |
#ifdef CONFIG_FB_RADEON_I2C |
542 |
#ifdef CONFIG_FB_RADEON_I2C |
| 553 |
if (rinfo->mon1_type == MT_NONE) |
543 |
if (rinfo->mon1_type == MT_NONE) |
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544 |
rinfo->mon1_type = radeon_probe_i2c_connector(rinfo, ddc_monid, |
| 545 |
&rinfo->mon1_EDID); |
| 546 |
if (rinfo->mon1_type == MT_NONE) |
| 554 |
rinfo->mon1_type = radeon_probe_i2c_connector(rinfo, ddc_dvi, |
547 |
rinfo->mon1_type = radeon_probe_i2c_connector(rinfo, ddc_dvi, |
| 555 |
&rinfo->mon1_EDID); |
548 |
&rinfo->mon1_EDID); |
| 556 |
if (rinfo->mon1_type == MT_NONE) { |
549 |
if (rinfo->mon1_type == MT_NONE) { |
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Lines 572-577
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| 572 |
/* |
565 |
/* |
| 573 |
* Probe secondary head (mostly VGA, can be DVI) |
566 |
* Probe secondary head (mostly VGA, can be DVI) |
| 574 |
*/ |
567 |
*/ |
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568 |
printk(KERN_INFO "radeonfb: Probe secondary head\n"); |
| 575 |
#ifdef CONFIG_PPC_OF |
569 |
#ifdef CONFIG_PPC_OF |
| 576 |
if (rinfo->mon2_type == MT_NONE) |
570 |
if (rinfo->mon2_type == MT_NONE) |
| 577 |
rinfo->mon2_type = radeon_probe_OF_head(rinfo, 1, |
571 |
rinfo->mon2_type = radeon_probe_OF_head(rinfo, 1, |
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Lines 642-648
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| 642 |
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636 |
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| 643 |
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637 |
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| 644 |
/* |
638 |
/* |
| 645 |
* This functions applyes any arch/model/machine specific fixups |
639 |
* This functions applies any arch/model/machine specific fixups |
| 646 |
* to the panel info. It may eventually alter EDID block as |
640 |
* to the panel info. It may eventually alter EDID block as |
| 647 |
* well or whatever is specific to a given model and not probed |
641 |
* well or whatever is specific to a given model and not probed |
| 648 |
* properly by the default code |
642 |
* properly by the default code |
