Re: [Intel-gfx] blank screen FUJITSU LIFEBOOK S760

2012-05-05 Thread Alexander E. Patrakov
Daniel Vetter wrote: > On Sat, May 05, 2012 at 07:20:16AM -0400, Babar Haq wrote: >> Hi all, >> >> I hope this is the right place to raise this issue. I have waited >> patiently for almost a year but it remains unfixed. I filed the burt >> here and any information/workaround related to it woul

Re: [Intel-gfx] [PATCH] drm/i915: set IDICOS to medium uncore resources

2012-05-05 Thread Ben Widawsky
On Fri, 4 May 2012 13:40:27 -0700 Jesse Barnes wrote: > On Fri, 4 May 2012 18:58:59 -0700 > Ben Widawsky wrote: > > > I'm seeing about a 5% FPS improvement across various benchmarks on my > > IVB i3. Rumor has it that the higher end parts show even more benefit. > > > > This derives from a pa

Re: [Intel-gfx] [PATCH] drm/i915: add interface to simulate gpu hangs

2012-05-05 Thread Daniel Vetter
On Thu, May 03, 2012 at 04:00:00PM -0300, Eugeni Dodonov wrote: > On Thu, May 3, 2012 at 9:48 AM, Daniel Vetter wrote: > > > gpu reset is a very important piece of our infrastructure. > > Unfortunately we only really it test by actually hanging the gpu, > > which often has bad side-effects for the

Re: [Intel-gfx] [PATCH] drm/i915: disable sdvo hotplug on i945g/gm

2012-05-05 Thread Daniel Vetter
On Sat, May 05, 2012 at 02:45:29PM +0200, Daniel Vetter wrote: > On Fri, May 04, 2012 at 11:29:56AM +0200, Daniel Vetter wrote: > > Chris Wilson dug out a hw erratum saying that there's noise on the > > interrupt line on i945G chips. We also have a bug report from a i945GM > > chip with an sdvo hot

Re: [Intel-gfx] [PATCH] drm/i915: enable semaphores on gen6 if dmar is not active

2012-05-05 Thread Daniel Vetter
On Fri, Apr 27, 2012 at 07:54:59PM +0200, Daniel Vetter wrote: > On Tue, Apr 17, 2012 at 11:31:00AM +0200, Daniel Vetter wrote: > > On Tue, Apr 03, 2012 at 12:32:05AM +0200, Daniel Vetter wrote: > > > On Mon, Apr 02, 2012 at 02:44:14PM -0700, Andrew Lutomirski wrote: > > > > On Mon, Apr 2, 2012 at

Re: [Intel-gfx] [PATCH] drm/i915: disable sdvo hotplug on i945g/gm

2012-05-05 Thread Daniel Vetter
On Fri, May 04, 2012 at 11:29:56AM +0200, Daniel Vetter wrote: > Chris Wilson dug out a hw erratum saying that there's noise on the > interrupt line on i945G chips. We also have a bug report from a i945GM > chip with an sdvo hotplug interrupt storm (and no apparent cause). > > Play it safe and dis

Re: [Intel-gfx] blank screen FUJITSU LIFEBOOK S760

2012-05-05 Thread Daniel Vetter
On Sat, May 05, 2012 at 07:20:16AM -0400, Babar Haq wrote: > Hi all, > > I hope this is the right place to raise this issue. I have waited > patiently for almost a year but it remains unfixed. I filed the burt > here and any information/workaround related to it would be highly > appreciated.

[Intel-gfx] blank screen FUJITSU LIFEBOOK S760

2012-05-05 Thread Babar Haq
Hi all, I hope this is the right place to raise this issue. I have waited patiently for almost a year but it remains unfixed. I filed the burt here and any information/workaround related to it would be highly appreciated. https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug