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Restore a few important lines killed in the previous commit. 

Typical results were failure to sync, and a black screen.
This commit is contained in:
Eric Anholt 2007-01-29 17:30:59 -08:00
parent 31f2d4a57e
commit 8bce182568
1 changed files with 5 additions and 0 deletions
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5
hw/xfree86/common/xf86Mode.c
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@ -725,6 +725,11 @@ xf86SetModeCrtc(DisplayModePtr p, int adjustFlags)
p->CrtcVSyncEnd *= p->VScan; p->CrtcVSyncEnd *= p->VScan;
p->CrtcVTotal *= p->VScan; p->CrtcVTotal *= p->VScan;
} }
p->CrtcVBlankStart = min(p->CrtcVSyncStart, p->CrtcVDisplay);
p->CrtcVBlankEnd = max(p->CrtcVSyncEnd, p->CrtcVTotal);
p->CrtcHBlankStart = min(p->CrtcHSyncStart, p->CrtcHDisplay);
p->CrtcHBlankEnd = max(p->CrtcHSyncEnd, p->CrtcHTotal);
p->CrtcHAdjusted = FALSE; p->CrtcHAdjusted = FALSE;
p->CrtcVAdjusted = FALSE; p->CrtcVAdjusted = FALSE;
} }