Ubuntu
xserver-xorg-video-intel package

  1. Bug #351761
  2. Comment #87

Comment 87 for bug 351761

Revision history for this message
In , yakuizhao (yakui-zhao) wrote :

Created an attachment (id=26657)
Don't change the hsync/vsync width while doing LVDS scaling

Will you please try the updated patch and see whether the issue still exists?
   In this debug patch the hsync/vsync width is not changed. And the blank width is printed.
   After the test, please attach the Xorg log.
   Thanks.