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 Please refer to the changelogs for details. Thanks, Rafael
