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Lines 638-645
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|
| 638 |
xf86UnloadSubModule(pDDCModule); |
638 |
xf86UnloadSubModule(pDDCModule); |
| 639 |
} |
639 |
} |
| 640 |
|
640 |
|
| 641 |
if ((pScrn->monitor->DDC = pVesa->monitor) != NULL) |
641 |
/* UNCLEAN */ |
| 642 |
xf86SetDDCproperties(pScrn, pVesa->monitor); |
642 |
do { |
|
|
643 |
Bool had_cfg_ranges, have_ddc_ranges; |
| 644 |
|
| 645 |
had_cfg_ranges = (pScrn->monitor->nHsync || pScrn->monitor->nVrefresh); |
| 646 |
if ((pScrn->monitor->DDC = pVesa->monitor) != NULL) |
| 647 |
xf86SetDDCproperties(pScrn, pVesa->monitor); |
| 648 |
have_ddc_ranges = (pScrn->monitor->nHsync || pScrn->monitor->nVrefresh); |
| 649 |
|
| 650 |
if (have_ddc_ranges && !had_cfg_ranges) { |
| 651 |
int i; |
| 652 |
for (i = 0; i < DET_TIMINGS; i++) { |
| 653 |
if (pVesa->monitor->det_mon[i].type == DS_RANGES) |
| 654 |
break; |
| 655 |
} |
| 656 |
if (i < DET_TIMINGS) |
| 657 |
break; |
| 658 |
|
| 659 |
/* |
| 660 |
* DDC added ranges, but they're inferred from the modes, not |
| 661 |
* copied from a range section. So in the worst case, where it's |
| 662 |
* not a range but a single frequency, stretch things out to be |
| 663 |
* a range. Panels with only one mode listed in DDC will |
| 664 |
* otherwise probably not match any VESA modes. Hooray for |
| 665 |
* conformance. |
| 666 |
*/ |
| 667 |
if (pScrn->monitor->hsync[0].lo == pScrn->monitor->hsync[0].hi |
| 668 |
&& pScrn->monitor->hsync[0].lo > 31.5) |
| 669 |
pScrn->monitor->hsync[0].lo = 31.5; |
| 670 |
if (pScrn->monitor->vrefresh[0].lo == pScrn->monitor->vrefresh[0].hi |
| 671 |
&& pScrn->monitor->vrefresh[0].lo > 50.0) |
| 672 |
pScrn->monitor->vrefresh[0].lo = 50; |
| 673 |
} |
| 674 |
} while (0); |
| 643 |
|
675 |
|
| 644 |
xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, DEBUG_VERB, |
676 |
xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, DEBUG_VERB, |
| 645 |
"Searching for matching VESA mode(s):\n"); |
677 |
"Searching for matching VESA mode(s):\n"); |
