<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [BAT][ELK] The machine fails to resume after 4.13-rc1" href="https://bugs.freedesktop.org/show_bug.cgi?id=101838#c4">Comment # 4</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [BAT][ELK] The machine fails to resume after 4.13-rc1" href="https://bugs.freedesktop.org/show_bug.cgi?id=101838">bug 101838</a> from <a class="email" href="mailto:tomi.p.sarvela@intel.com" title="Tomi Sarvela <tomi.p.sarvela@intel.com>"> Tomi Sarvela</a> <pre>Bisected with elk-e7500, got reasonable looking result: bf22ff45bed664aefb5c4e43029057a199b7070c is the first bad commit commit bf22ff45bed664aefb5c4e43029057a199b7070c Author: Jeffy Chen <<a href="mailto:jeffy.chen@rock-chips.com">jeffy.chen@rock-chips.com</a>> Date: Mon Jun 26 19:33:34 2017 +0800 genirq: Avoid unnecessary low level irq function calls Check irq state in enable/disable/unmask/mask_irq to avoid unnecessary low level irq function calls. This has two advantages: - Conditionals are faster than hardware access - Solves issues with the underlying refcounting of the pinctrl infrastructure Suggested-by: Thomas Gleixner <<a href="mailto:tglx@linutronix.de">tglx@linutronix.de</a>> Signed-off-by: Jeffy Chen <<a href="mailto:jeffy.chen@rock-chips.com">jeffy.chen@rock-chips.com</a>> Signed-off-by: Thomas Gleixner <<a href="mailto:tglx@linutronix.de">tglx@linutronix.de</a>> Cc: <a href="mailto:tfiga@chromium.org">tfiga@chromium.org</a> Cc: <a href="mailto:briannorris@chromium.org">briannorris@chromium.org</a> Cc: <a href="mailto:dianders@chromium.org">dianders@chromium.org</a> Link: <a href="http://lkml.kernel.org/r/1498476814-12563-2-git-send-email-jeffy.chen@rock-chips.com">http://lkml.kernel.org/r/1498476814-12563-2-git-send-email-jeffy.chen@rock-chips.com</a> :040000 040000 ec5072725f8be0a3906e949aa0172cb3e00729d6 27847e81e1c424a62938404fd48bea3c439d74c0 M l</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> <li>You are on the CC list for the bug.</li> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>