<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - amd-staging-drm-next: BUG: unable to handle kernel NULL pointer dereference at 0000000000000018 - R4 Mullins" href="https://bugs.freedesktop.org/show_bug.cgi?id=107595#c4">Comment # 4</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - amd-staging-drm-next: BUG: unable to handle kernel NULL pointer dereference at 0000000000000018 - R4 Mullins" href="https://bugs.freedesktop.org/show_bug.cgi?id=107595">bug 107595</a> from <a class="email" href="mailto:soprwa@gmail.com" title="Przemek <soprwa@gmail.com>"> Przemek</a> <pre>I apologize, it seems that I forget to make last step during yesterday bisection. Here is what git bisect produces: 561a5c83eadde747253924be2f7be9070841b7c0 is the first bad commit commit 561a5c83eadde747253924be2f7be9070841b7c0 Author: Rex Zhu <<a href="mailto:Rex.Zhu@amd.com">Rex.Zhu@amd.com</a>> Date: Tue Jun 5 13:06:11 2018 +0800 drm/amd/pp: Unify powergate_uvd/vce/mmhub to set_powergating_by_smu Some HW ip blocks need call SMU to enter/leave power gate state. So export common set_powergating_by_smu interface. 1. keep consistent with set_clockgating_by_smu 2. scales easily to powergate other ip(gfx) if necessary Reviewed-by: Evan Quan <<a href="mailto:evan.quan@amd.com">evan.quan@amd.com</a>> Signed-off-by: Rex Zhu <<a href="mailto:Rex.Zhu@amd.com">Rex.Zhu@amd.com</a>> :040000 040000 7b10ae9bb22235cbd05fef91e7ba5277a413759d 716e5604c837785fd0aa6896f72eac7e36513a2f M drivers Thanks, Przemek.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>