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* Use the actual (virtual) width and height instead of the display timing

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values, as those might be slightly off (when coming from the GTF for example)
  and cause needless display scaling.
* Tiny cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42844 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Michael Lotz 2011-10-13 16:47:02 +00:00
parent 65ac830822
commit ec38b90046
1 changed files with 3 additions and 3 deletions
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6
src/add-ons/accelerants/intel_extreme/mode.cpp
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@ -861,7 +861,7 @@ if (first) {
if (divisors.post2 == LVDS_POST2_RATE_FAST)
lvds |= LVDS_B0B3PAIRS_POWER_UP | LVDS_CLKB_POWER_UP;
else
lvds &= ~( LVDS_B0B3PAIRS_POWER_UP | LVDS_CLKB_POWER_UP);
lvds &= ~(LVDS_B0B3PAIRS_POWER_UP | LVDS_CLKB_POWER_UP);
write32(targetRegister, lvds);
read32(targetRegister);
@ -988,8 +988,8 @@ if (first) {
}
write32(INTEL_DISPLAY_B_IMAGE_SIZE,
((uint32)(target.timing.h_display - 1) << 16)
| ((uint32)target.timing.v_display - 1));
((uint32)(target.virtual_width - 1) << 16)
| ((uint32)target.virtual_height - 1));
write32(INTEL_DISPLAY_B_POS, 0);
write32(INTEL_DISPLAY_B_PIPE_SIZE,