Re: [Intel-gfx] On SNB: Hangcheck timer elapsed... GPU hung

2011-02-14 Thread Ted Phelps
Hi Andy, Andi Kleen writes: > Ted Phelps writes: > > > Apologies if this is a known issue, but I haven't been able to convince > > myself that someone is looking after it. I've been seeing this issue > > with Linux kernel 2.6.37, 2.6.38-rc4 and the most recent merge of Linus's > > git tree and

Re: [Intel-gfx] [PATCH 5/8] drm/i915/context: context validation for execbuffer2

2011-02-14 Thread Ben Widawsky
On Mon, Feb 14, 2011 at 09:21:22PM +0100, Daniel Vetter wrote: > On Wed, Feb 02, 2011 at 03:00:17PM -0800, Ben Widawsky wrote: > > Adds the support for actually doing something with buffer validation for > > the context when submitted via execbuffer2. When a set of context flags > > are submitted i

Re: [Intel-gfx] [PATCH 5/8] drm/i915/context: context validation for execbuffer2

2011-02-14 Thread Daniel Vetter
On Wed, Feb 02, 2011 at 03:00:17PM -0800, Ben Widawsky wrote: > Adds the support for actually doing something with buffer validation for > the context when submitted via execbuffer2. When a set of context flags > are submitted in the execbuffer call, the code is able to handle the > commands. It wi

Re: [Intel-gfx] An apparent large performance regression of 3D display over the network

2011-02-14 Thread Alan W. Irwin
On 2011-02-14 15:34+0100 Sven Arvidsson wrote: Hi, Not sure if you have seen this patch (I just stumbled upon it myself) but it sounds like it makes quite a difference with indirect rendering: http://lists.x.org/archives/xorg-devel/2011-January/018623.html Yes, I noticed that patch from Chris

Re: [Intel-gfx] [intel-gpu-tools][PATCH] Correct identification of the GEN5 chips on the IS_9XX() define

2011-02-14 Thread Chris Wilson
On Mon, 14 Feb 2011 15:44:51 +, Diego Celix wrote: > Hi, > > I've been trying to find the main cause because I got the following error: > > Couldn't map MMIO region: No such file or directory Sigh. I wrote that off as another bug, since it was exactly the same symptom as when changing the c

[Intel-gfx] [intel-gpu-tools][PATCH] Correct identification of the GEN5 chips on the IS_9XX() define

2011-02-14 Thread Diego Celix
Hi, I've been trying to find the main cause because I got the following error: Couldn't map MMIO region: No such file or directory It happens when I execute some of the tools of the package. I've realized that the mmio_bar was not correctly set (inside the intel_get_mmio() function). This patch

Re: [Intel-gfx] An apparent large performance regression of 3D display over the network

2011-02-14 Thread Sven Arvidsson
Hi, Not sure if you have seen this patch (I just stumbled upon it myself) but it sounds like it makes quite a difference with indirect rendering: http://lists.x.org/archives/xorg-devel/2011-January/018623.html -- Cheers, Sven Arvidsson http://www.whiz.se PGP Key ID 760BDD22 signature.asc Desc

[Intel-gfx] On SNB: Hangcheck timer elapsed... GPU hung

2011-02-14 Thread Ted Phelps
Apologies if this is a known issue, but I haven't been able to convince myself that someone is looking after it. I've been seeing this issue with Linux kernel 2.6.37, 2.6.38-rc4 and the most recent merge of Linus's git tree and drm-intel-fixes. I'm happy to provide more information, apply patche