Hi Mario, >> Here is some feedback for Dell Latitude 7275, as suggested by Srinivas >> in https://bugzilla.kernel.org/show_bug.cgi?id=195897#c15 . >> >> For some context on that model, suspend-to-RAM is not safe as the >> system hangs (raised in the above bug report). I'm wondering if this >> is expected somehow, due to S3 not being supported on that model, as >> discussed for the XPS 13 9365. Maybe Mario or someone else from Dell >> would be able to confirm this point. >> > The Latitude 7275 was not a machine that was tested with Linux during > development. > This machine shipped with Windows 8, right? I've read that this machine shipped at first with the option to have it either with Windows 10 or Windows 8.1. Mine came with Windows 10. > I believe this machine also supports Connected Standby (the precursor > to Modern Standby that behaves very similarly). I've in fact found some WinHEC slides stating that it was among the first systems to support Modern Standby, here for reference: https://f.ch9.ms/public/WinHEC/06_WinHECDec2016-DesigningPowerEfficient_v02.pptx > I have an ask out to someone who can confirm that. Thanks. I'm hoping there's a chance to make it work with suspend-to-RAM on Linux still, in addition to suspend-to-idle, by fixing the current hang. Thanks, Jérome -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
