Date: Tue, 24 Apr 2012 08:57:29 +0200 From: Niclas Zeising <zeising@daemonic.se> To: Sevan / Venture37 <venture37@gmail.com> Cc: freebsd-x11@freebsd.org Subject: Re: Loading drm modules causes screen to go blank Message-ID: <4F964ED9.90609@daemonic.se> In-Reply-To: <4F95CB86.8070006@gmail.com> References: <4F95CB86.8070006@gmail.com>
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On 2012-04-23 23:37, Sevan / Venture37 wrote: > Hi, > I patched my FreeBSD-HEAD (r234601M) with the all.14.4.patch & built the > trunk xorg-server early today on my ThinkPad X61s, attempting to startx > or manually load the i915drm module results in a blank screen, > the relevant info on my configuaration is up on pastebin > > Xorg.0.log > http://pastebin.com/mQGyadUV > > pciconf -lvb > http://pastebin.com/ejVzcvCr > > dmesg > http://pastebin.com/fjLtTDWQ > > messages from drm in message buffer > http://pastebin.com/gFFZEN0g > > pkg_info > http://pastebin.com/kbd0bu33 > > Any advice greatly appreciated on what to do next. > > Sevan Unless things have changed recently, the terminal is disabled when the drm module(s) are loaded. It's a FAQ, see http://wiki.freebsd.org/Intel_GPU , specifically I cannot switch back to the text console. Or, immediately after loading the driver, the console went black. The VT switching code is not implemented (yet). In fact, the real cause is that driver turns on modesetting right after the load. This way, it is easier for me to test the driver. Eventually, this will be changed. Regarding the other issues, I don't know, but [ 596.007] (WW) intel(0): drmDropMaster failed: Unknown error: -22 from your xorg.conf.0 seems suspicious. HTH! -- Niclas
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