<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [kbl] [drm] GPU hang in Antutu 7.x games with 4.14.52 kernel" href="https://bugs.freedesktop.org/show_bug.cgi?id=107356#c24">Comment # 24</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [kbl] [drm] GPU hang in Antutu 7.x games with 4.14.52 kernel" href="https://bugs.freedesktop.org/show_bug.cgi?id=107356">bug 107356</a> from <a class="email" href="mailto:chenglei.ren@intel.com" title="Ren Chenglei <chenglei.ren@intel.com>"> Ren Chenglei</a> <pre>(In reply to Tapani Pälli from <a href="show_bug.cgi?id=107356#c22">comment #22</a>) > (In reply to Ren Chenglei from <a href="show_bug.cgi?id=107356#c21">comment #21</a>) > > Do we have any progress on this crash issue? > > I haven't been able to figure out the hang. Some observations though .. I've > disabled EXT_tessellation_shader in the driver, this causes antutu to jump > over the first test and run rest of the tests and there is no hang. I've > also tried disabling usage of push constants (hang seems to be related to > these) but this did not help, hang still occurs. Next thing I'm going to try > is to dump all shaders from first test and see if I could figure out which > ones might be related to the hang. I tried on Pixel 2 and the first test could work fine. But we still could get shaders loading fail when we use Pixel 2. Please refer to attachment pixel2_adblog.txt.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>