https://bugs.freedesktop.org/show_bug.cgi?id=32422

--- Comment #1 from Da Fox da_fox@mad.scientist.com 2010-12-15 11:30:51 PST --- (In reply to comment #0)

Created an attachment (id=41150)

--> (https://bugs.freedesktop.org/attachment.cgi?id=41150)

Picture describing a thousand words.

"A picture says more than a thousand words" (aka see attachment)

This is what happens when I try to view the XKCD "Online Communities 2" map (http://xkcd.com/802_large/) or other large images in firefox.

Additional information: This only happens with 'Option NoAccel="false"' in xorg.conf. Enabling NoAccel (e.g. turning acceleration OFF, using 'softpipe') the image renders as expected.

https://bugs.freedesktop.org/show_bug.cgi?id=32422

--- Comment #3 from Da Fox da_fox@mad.scientist.com 2010-12-15 11:35:43 PST --- Created an attachment (id=41151) --> (https://bugs.freedesktop.org/attachment.cgi?id=41151) xorg log

https://bugs.freedesktop.org/show_bug.cgi?id=32422

--- Comment #5 from Da Fox da_fox@mad.scientist.com 2010-12-15 11:48:18 PST --- Hardware is an IBM Thinkpad T42, which has a ATI Radeon 9600 Mobility M10 / rv350 graphics card.

https://bugs.freedesktop.org/show_bug.cgi?id=32422

Alex Deucher agd5f@yahoo.com changed:

What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |DUPLICATE

--- Comment #6 from Alex Deucher agd5f@yahoo.com 2010-12-15 12:11:49 PST ---

*** This bug has been marked as a duplicate of bug 31708 ***

https://bugs.freedesktop.org/show_bug.cgi?id=32422

--- Comment #8 from Michel Dänzer michel@daenzer.net 2010-12-16 08:40:47 PST --- (In reply to comment #7)

Even with the patch for bug 31708 applied, I see the same corruption in firefox [...]

That's with the latest version (v3) of the patch? (Jerome even submitted v4 later, but I don't think the difference from v3 should be relevant for this problem; wouldn't hurt to try of course)

https://bugs.freedesktop.org/show_bug.cgi?id=32422

Michel Dänzer michel@daenzer.net changed:

What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |REOPENED Resolution|DUPLICATE |

--- Comment #10 from Michel Dänzer michel@daenzer.net 2010-12-21 00:14:02 PST --- Really looks like a separate bug.

https://bugs.freedesktop.org/show_bug.cgi?id=32422

--- Comment #12 from Da Fox da_fox@mad.scientist.com 2010-12-21 14:22:11 PST --- (In reply to comment #11)

Created an attachment (id=41339)

View: https://bugs.freedesktop.org/attachment.cgi?id=41339 Review: https://bugs.freedesktop.org/review?bug=32422&attachment=41339

Always include CPU domain for BO eviction

Does this patch help?

Though even if it does, I don't understand why it fails to evict to GTT with Jerome's v3 fix, might be interesting to add some debugging output to find out why ttm_bo_mem_space() fails.

Sorry, it still fails to render properly. I did notice that at least for the xkcd image it sometimes displays properly, even with only the v3 patch. However I haven't yet been able to determine when this happens. I just happened to notice this because I left the xkcd image open in a tab, and when I later came back to that tab I could see the whole image and pan around without issue. I also don't know yet if this also happens on 2.6.36, I would need to 'test'(try) that.

https://bugs.freedesktop.org/show_bug.cgi?id=32422

--- Comment #13 from Veli-Jussi Raitila vjr@iki.fi 2011-08-12 09:34:01 PDT --- I've had this same issue for ages on X1400. I has been seemingly random, but always with large images. With this one I can finally reproduce it reliably! Just pan around the xkcd-image for a while, keep switching between tabs and it will happen eventually.

https://bugs.freedesktop.org/show_bug.cgi?id=32422

--- Comment #15 from Michel Dänzer michel@daenzer.net 2011-08-15 02:44:43 PDT --- Created an attachment (id=50224) View: https://bugs.freedesktop.org/attachment.cgi?id=50224 Review: https://bugs.freedesktop.org/review?bug=32422&attachment=50224

Some additional debugging output for the failure

Please attach dmesg from reproducing the problem with this kernel patch applied.

https://bugs.freedesktop.org/show_bug.cgi?id=32422

--- Comment #18 from Da Fox da_fox@mad.scientist.com 2012-03-15 04:03:48 UTC --- (In reply to comment #17)

asasassadadasdasdasdasdasdadasdad

I'm terribly sorry, please ignore that.

https://bugs.freedesktop.org/show_bug.cgi?id=32422

Martin Peres martin.peres@free.fr changed:

What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |MOVED Status|REOPENED |RESOLVED

--- Comment #19 from Martin Peres martin.peres@free.fr --- -- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/drm/amd/issues/965.