[Intel-gfx] [PATCH] drm/i915: Dump the contents of the GTT

2013-11-29 Thread Chris Wilson
Chasing wild speculation that we may be writing the wrong addresses into the GTT for stolen objects, I would like to inspect those values. Also to aide debugging ENOSPC issues with fragmentation, order the object list by ascending GTT order so that holes are more easily seen. Signed-off-by: Chris

Re: [Intel-gfx] [PATCH] drm/i915: Dump the contents of the GTT

2013-09-01 Thread Ben Widawsky
On Sun, Sep 01, 2013 at 03:59:00PM +0200, Sedat Dilek wrote: > Hi Chris, > > is this going into any drm-intel GIT tree? > I found it useful and saw it in your kernel-tree [1]. > > - Sedat - > > [1] > http://cgit.freedesktop.org/~ickle/linux-2.6/commit/?id=bf91098a1232db771feac66f88720c181ef6196

Re: [Intel-gfx] [PATCH] drm/i915: Dump the contents of the GTT

2013-09-01 Thread Sedat Dilek
Hi Chris, is this going into any drm-intel GIT tree? I found it useful and saw it in your kernel-tree [1]. - Sedat - [1] http://cgit.freedesktop.org/~ickle/linux-2.6/commit/?id=bf91098a1232db771feac66f88720c181ef61967 On Wed, Aug 14, 2013 at 1:35 PM, Chris Wilson wrote: > Chasing wild specula

Re: [Intel-gfx] [PATCH] drm/i915: Dump the contents of the GTT

2013-08-16 Thread Sedat Dilek
On Fri, Aug 16, 2013 at 10:34 AM, Sedat Dilek wrote: > On Fri, Aug 16, 2013 at 9:39 AM, Chris Wilson > wrote: >> On Fri, Aug 16, 2013 at 09:24:01AM +0200, Sedat Dilek wrote: >>> On Thu, Aug 15, 2013 at 12:13 PM, Chris Wilson >>> wrote: >>> > I've just pushed a (cairo-based!) tool to intel-gpu-

Re: [Intel-gfx] [PATCH] drm/i915: Dump the contents of the GTT

2013-08-16 Thread Sedat Dilek
On Fri, Aug 16, 2013 at 9:39 AM, Chris Wilson wrote: > On Fri, Aug 16, 2013 at 09:24:01AM +0200, Sedat Dilek wrote: >> On Thu, Aug 15, 2013 at 12:13 PM, Chris Wilson >> wrote: >> > I've just pushed a (cairo-based!) tool to intel-gpu-tools, >> > intel_framebuffer_dump, that should also confirm ev

Re: [Intel-gfx] [PATCH] drm/i915: Dump the contents of the GTT

2013-08-16 Thread Chris Wilson
On Fri, Aug 16, 2013 at 09:24:01AM +0200, Sedat Dilek wrote: > On Thu, Aug 15, 2013 at 12:13 PM, Chris Wilson > wrote: > > I've just pushed a (cairo-based!) tool to intel-gpu-tools, > > intel_framebuffer_dump, that should also confirm everything we've found > > so far - i.e. that we read and writ

Re: [Intel-gfx] [PATCH] drm/i915: Dump the contents of the GTT

2013-08-16 Thread Sedat Dilek
On Thu, Aug 15, 2013 at 12:13 PM, Chris Wilson wrote: > I've just pushed a (cairo-based!) tool to intel-gpu-tools, > intel_framebuffer_dump, that should also confirm everything we've found > so far - i.e. that we read and write consistently through the GTT into > stolen memory. Which just leaves t

Re: [Intel-gfx] [PATCH] drm/i915: Dump the contents of the GTT

2013-08-14 Thread Sedat Dilek
On Wed, Aug 14, 2013 at 3:44 PM, Chris Wilson wrote: > On Wed, Aug 14, 2013 at 03:02:37PM +0200, Sedat Dilek wrote: >> On Wed, Aug 14, 2013 at 3:01 PM, Sedat Dilek wrote: >> > On Wed, Aug 14, 2013 at 2:52 PM, Chris Wilson >> > wrote: >> >> On Wed, Aug 14, 2013 at 02:31:24PM +0200, Sedat Dilek w

Re: [Intel-gfx] [PATCH] drm/i915: Dump the contents of the GTT

2013-08-14 Thread Chris Wilson
On Wed, Aug 14, 2013 at 03:02:37PM +0200, Sedat Dilek wrote: > On Wed, Aug 14, 2013 at 3:01 PM, Sedat Dilek wrote: > > On Wed, Aug 14, 2013 at 2:52 PM, Chris Wilson > > wrote: > >> On Wed, Aug 14, 2013 at 02:31:24PM +0200, Sedat Dilek wrote: > >>> Requested output and dmesg files attached. > >>>

Re: [Intel-gfx] [PATCH] drm/i915: Dump the contents of the GTT

2013-08-14 Thread Sedat Dilek
On Wed, Aug 14, 2013 at 3:02 PM, Sedat Dilek wrote: > On Wed, Aug 14, 2013 at 3:01 PM, Sedat Dilek wrote: >> On Wed, Aug 14, 2013 at 2:52 PM, Chris Wilson >> wrote: >>> On Wed, Aug 14, 2013 at 02:31:24PM +0200, Sedat Dilek wrote: Requested output and dmesg files attached. ( Should I a

Re: [Intel-gfx] [PATCH] drm/i915: Dump the contents of the GTT

2013-08-14 Thread Sedat Dilek
On Wed, Aug 14, 2013 at 3:01 PM, Sedat Dilek wrote: > On Wed, Aug 14, 2013 at 2:52 PM, Chris Wilson > wrote: >> On Wed, Aug 14, 2013 at 02:31:24PM +0200, Sedat Dilek wrote: >>> Requested output and dmesg files attached. >>> ( Should I attach the one with "BROKEN" display - I mean w/o doing a >>>

Re: [Intel-gfx] [PATCH] drm/i915: Dump the contents of the GTT

2013-08-14 Thread Sedat Dilek
On Wed, Aug 14, 2013 at 2:52 PM, Chris Wilson wrote: > On Wed, Aug 14, 2013 at 02:31:24PM +0200, Sedat Dilek wrote: >> Requested output and dmesg files attached. >> ( Should I attach the one with "BROKEN" display - I mean w/o doing a >> re-login and display "REPAIRED"? ) > > Yes please. Attached

Re: [Intel-gfx] [PATCH] drm/i915: Dump the contents of the GTT

2013-08-14 Thread Chris Wilson
On Wed, Aug 14, 2013 at 02:31:24PM +0200, Sedat Dilek wrote: > Requested output and dmesg files attached. > ( Should I attach the one with "BROKEN" display - I mean w/o doing a > re-login and display "REPAIRED"? ) Yes please. -Chris -- Chris Wilson, Intel Open Source Technology Centre __

Re: [Intel-gfx] [PATCH] drm/i915: Dump the contents of the GTT

2013-08-14 Thread Sedat Dilek
On Wed, Aug 14, 2013 at 1:35 PM, Chris Wilson wrote: > Chasing wild speculation that we may be writing the wrong addresses > into the GTT for stolen objects, I would like to inspect those values. > > Signed-off-by: Chris Wilson > Cc: Sedat Dilek > --- > > Sedak, can you please apply this patch a

[Intel-gfx] [PATCH] drm/i915: Dump the contents of the GTT

2013-08-14 Thread Chris Wilson
Chasing wild speculation that we may be writing the wrong addresses into the GTT for stolen objects, I would like to inspect those values. Signed-off-by: Chris Wilson Cc: Sedat Dilek --- Sedak, can you please apply this patch and then attach the contents of /sys/kernel/debug/dri/0/i915_gem_gtt