<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - commit c1132367 "Extract GT render sleep (rc6) management" prevents entering s2idle" href="https://bugs.freedesktop.org/show_bug.cgi?id=111909#c7">Comment # 7</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - commit c1132367 "Extract GT render sleep (rc6) management" prevents entering s2idle" href="https://bugs.freedesktop.org/show_bug.cgi?id=111909">bug 111909</a> from <a class="email" href="mailto:kenny@panix.com" title="Kenneth C <kenny@panix.com>"> Kenneth C</a> <pre>(In reply to Chris Wilson from <a href="show_bug.cgi?id=111909#c6">comment #6</a>) > Ok, so the device/base/power treats S0 as a full suspend, so we don't have > any differentiates in our callbacks. However, I did find > pm_suspend_target_state we can use. See > <a href="https://patchwork.freedesktop.org/patch/335634/?series=67667&rev=2">https://patchwork.freedesktop.org/patch/335634/?series=67667&rev=2</a> Thank you. I've carved out "drm-next" from Linus' tip for my machine to get me working reliably, but I still have the branch with drm-tip, and will try this later today. Also: >> S0 (s2idle) where the device is kept awake but needs to be in a low power mode My laptop is plagued with this "s01x" idle, which drains the battery quickly when in "suspend" even under the best case (which apparently Linux can't enter, at least on my hardware). You know this better than I, but is it possible to NOT keep the i915 awake in this mode (or does that mean a kind of restore as in a hibernate on resume)?</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are on the CC list for the bug.</li> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>