<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW --- - [r600g] Lockup while playing OpenGL games with HD6450" href="https://bugs.freedesktop.org/show_bug.cgi?id=60969#c1">Comment # 1</a> on <a class="bz_bug_link bz_status_NEW " title="NEW --- - [r600g] Lockup while playing OpenGL games with HD6450" href="https://bugs.freedesktop.org/show_bug.cgi?id=60969">bug 60969</a> from <a class="email" href="mailto:rankincj@googlemail.com" title="Chris Rankin <rankincj@googlemail.com>"> Chris Rankin</a> <pre>According to git bisect: 974b482acaf62ced1e8981761a8bda252bd51fe1 is the first bad commit commit 974b482acaf62ced1e8981761a8bda252bd51fe1 Author: Jerome Glisse <<a href="mailto:jglisse@redhat.com">jglisse@redhat.com</a>> Date: Fri Feb 8 16:02:32 2013 -0500 r600g: fix lockup when hyperz & alpha test are enabled together. v3 Seems that alpha test being enabled confuse the GPU on the order in which it should perform the Z testing. So force the order programmed throught db shader control. v2: Only force z order when alpha test is enabled v3: Update db shader when binding new dsa + spelling fix Signed-off-by: Jerome Glisse <<a href="mailto:jglisse@redhat.com">jglisse@redhat.com</a>> Reviewed-by: Marek Olšák <<a href="mailto:maraeo@gmail.com">maraeo@gmail.com</a>> This results in GPU stalls, which can be reset succesfully.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>