xf86-video-intel: Branch 'modesetting' - src/i830_xf86Modes.c

[Eric Anholt]

 src/i830_xf86Modes.c |    5 +++++
 1 files changed, 5 insertions(+)

New commits:
diff-tree 9da1791eeca446cd59e2e7d0803e8a7920dbbea5 (from 67c6a490e63f6997f8198bc3ab180a1af097fe86)
Author: Eric Anholt <eric at anholt.net>
Date:   Mon Jan 29 17:10:14 2007 -0800

    Restore a few important lines from 89ace3e81fe72075b1709b073c05532f13b7f0d1
    
    Typical results were failure to sync, and a black screen.

diff --git a/src/i830_xf86Modes.c b/src/i830_xf86Modes.c
index 7403a4c..a08d5a4 100644
--- a/src/i830_xf86Modes.c
+++ b/src/i830_xf86Modes.c
@@ -148,6 +148,11 @@ xf86SetModeCrtc(DisplayModePtr p, int ad
         p->CrtcVSyncEnd         *= 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->CrtcVAdjusted = FALSE;
 }