Date: Tue, 15 Jun 2010 12:08:04 -0600 (MDT) From: Warren Block <wblock@wonkity.com> To: Larry Gingras <larry@cybent.net> Cc: x11@freebsd.org Subject: Re: intel video driver problem Message-ID: <alpine.BSF.2.00.1006151206070.64844@wonkity.com> In-Reply-To: <4C16663C.8020603@cybent.net> References: <4C16663C.8020603@cybent.net>
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On Tue, 15 Jun 2010, Larry Gingras wrote: > I have a problem with acceleration features on my graphic adapter. > I have (according to Xorg.0.log) Integrated Graphics Chipset: Intel(R) 965GM > (it is ASUS laptop X80L). > When acceleration is enabled, some parts of windows sometimes became garbled. > It seems like parts of video memory is littered. Image is only restored when > affected regions is completely redrawn, minimize-restore of window do not > restore garbled region (but image inside garbled region become different, it > become part of desktop or something like that). > I tried to disable everything that use acceleration (disable composition in > KDE, etc), even disable DRI but if acceleration is enabled in xorg.conf this > bug remains. If I disable acceleration (with Option "Accel" "off") - > everything works fine. Just had a user in the forums say that Option "DRI" "Off" fixed it. Not a great solution, but maybe better than Accel Off. http://forums.freebsd.org/showthread.php?t=14995 -Warren Block * Rapid City, South Dakota USA
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