<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW --- - ATI RV670 [Radeon HD 3870] Ioquake games causes GPU lockup (waiting for 0x00003039 last fence id 0x00003030)" href="https://bugs.freedesktop.org/show_bug.cgi?id=50655#c46">Comment # 46</a> on <a class="bz_bug_link bz_status_NEW " title="NEW --- - ATI RV670 [Radeon HD 3870] Ioquake games causes GPU lockup (waiting for 0x00003039 last fence id 0x00003030)" href="https://bugs.freedesktop.org/show_bug.cgi?id=50655">bug 50655</a> from <a class="email" href="mailto:lists@andyfurniss.entadsl.com" title="Andy Furniss <lists@andyfurniss.entadsl.com>"> Andy Furniss</a> <pre>(In reply to <a href="show_bug.cgi?id=50655#c39">comment #39</a>) > Created <a href="attachment.cgi?id=75272" name="attach_75272" title="Possible fix for R600 hw deadlock">attachment 75272</a> <a href="attachment.cgi?id=75272&action=edit" title="Possible fix for R600 hw deadlock">[details]</a> <a href='page.cgi?id=splinter.html&bug=50655&attachment=75272'>[review]</a> [review] > Possible fix for R600 hw deadlock > > Patch has been tested on a system with AMD K8 CPU and Radeon AGP card (AMD > RV670 / Radeon HD 3850) with both 3.6.11-030611-generic kernel (from Ubuntu > kernel PPA mainline) and kernel built from recent drm-fixes git in the > testing. This patch may also be relevant to reported <a class="bz_bug_link bz_status_RESOLVED bz_closed" title="RESOLVED DUPLICATE - Enemy territory freezes with rs880 and commit fbebd431ec4e2e461a0cbcd5f3a04a000b8f6bbf" href="show_bug.cgi?id=47116">Bug 47116</a> . Testing AGP HD3850 - this patch regresses etqw which since my previous post in this bug had become stable. GPU lock within seconds with or without llvm. Testing on 3.7.6 (purely because I have a separate issue with gpu locks provoking oops with current kernels). It does however seem to fix openarena and nexuiz which without this patch would gpu lock, or really hard lock respectively after a couple of minutes. Haven't had time to test really long runs yet though.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>