<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - Optimus issue with libdrm 2.4.58" href="https://bugs.freedesktop.org/show_bug.cgi?id=86043#c7">Comment # 7</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - Optimus issue with libdrm 2.4.58" href="https://bugs.freedesktop.org/show_bug.cgi?id=86043">bug 86043</a> from <a class="email" href="mailto:vrodic@gmail.com" title="Vedran Rodic <vrodic@gmail.com>"> Vedran Rodic</a> <pre>This is what I came up with when bisecting ae8edc7544e566084f7b958eb93c9109b471ca30 is the first bad commit commit ae8edc7544e566084f7b958eb93c9109b471ca30 Author: Tvrtko Ursulin <<a href="mailto:tvrtko.ursulin@intel.com">tvrtko.ursulin@intel.com</a>> Date: Thu Jun 19 15:52:03 2014 +0100 intel: Add support for userptr objects Allow userptr objects to be created and used via libdrm_intel. At the moment tiling and mapping to GTT aperture is not supported due hardware limitations across different generations and uncertainty about its usefulness. v2: Improved error handling in feature detection per review comments. v3: Rebase on top of the drm_public addition, minor whitespace addition. Reviewed-by: Damien Lespiau <<a href="mailto:damien.lespiau@intel.com">damien.lespiau@intel.com</a>> Signed-off-by: Damien Lespiau <<a href="mailto:damien.lespiau@intel.com">damien.lespiau@intel.com</a>> (v3) Signed-off-by: Tvrtko Ursulin <<a href="mailto:tvrtko.ursulin@intel.com">tvrtko.ursulin@intel.com</a>> (v1,v2) :040000 040000 5b1f4eecbdd1cf2c57d7da9388384c17e8448bee b41b6afa071dc408dcaf7a4c6dcfecc2d7413c73 M intel</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>