Messages in this thread | | | From | Kristian Klausen <> | Subject | Re: [PATCH v3 0/8] PM / ACPI: sleep: Additional changes related to suspend-to-idle | Date | Fri, 16 Aug 2019 22:20:10 +0200 |
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On 02.08.2019 12.33, Rafael J. Wysocki wrote: > Hi All, > >>> On top of the "Simplify the suspend-to-idle control flow" patch series >>> posted previously: >>> >>> https://lore.kernel.org/lkml/71085220.z6FKkvYQPX@kreacher/ >>> >>> sanitize the suspend-to-idle flow even further. >>> >>> First off, decouple EC wakeup from the LPS0 _DSM processing (patch 1). >>> >>> Next, reorder the code to invoke LPS0 _DSM Functions 5 and 6 in the >>> specification-compliant order with respect to suspending and resuming >>> devices (patch 2). >>> >>> Finally, rearrange lps0_device_attach() (patch 3) and add a command line >>> switch to prevent the LPS0 _DSM from being used. >> The v2 is because I found a (minor) bug in patch 1, decided to use a module >> parameter instead of a kernel command line option in patch 4. Also, there >> are 4 new patches: >> >> Patch 5: Switch the EC over to polling during "noirq" suspend and back >> during "noirq" resume. >> >> Patch 6: Eliminate acpi_sleep_no_ec_events(). >> >> Patch 7: Consolidate some EC code depending on PM_SLEEP. >> >> Patch 8: Add EC GPE dispatching debug message. > The v3 is just a rearranged v2 so as to move the post sensitive patch (previous patch 2) > to the end of the series. [After applying the full series the code is the same as before.] > > For easier testing, the series (along with some previous patches depended on by it) > is available in the pm-s2idle-testing branch of the linux-pm.git tree at kernel.org: > > https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git/log/?h=pm-s2idle-testing It was just testing this patch series(461fc1caed55), to see if it would fix my charging issue (https://bugzilla.kernel.org/show_bug.cgi?id=201307), which it didn't.
I did however notice that my laptop (ASUS Zenbook UX430UNR/i7-8550U) won't wake when opening the lid or pressing a key, the only way to wake the laptop is pressing the power button.
I also tested mainline (5.3.0-rc4 b7e7c85dc7b0) and 5.2.8 and the laptop wakes without issue when the lid is opened or a key is presed. > Please refer to the changelogs for details. > > Thanks, > Rafael > > >
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