Messages in this thread | | | Date | Wed, 18 May 2022 10:43:56 +0200 | From | Christoph Hellwig <> | Subject | Re: [PATCH 2/3] PCI: dwc: qcom: Set suspend_poweroff flag for SC7280 |
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On Mon, May 16, 2022 at 03:19:50PM -0500, Bjorn Helgaas wrote: > No doubt "power ... will be taken off during system suspend" is true, > but this isn't very informative. Is this a property of SC7280? A > choice made by the SC7280 driver? Why is this not applicable to other > systems?
This is really braindamage inflicted by microsoft with the StorageD3 property on ACPI systems. It is in general a really, really bad idea as it saves a little power but massively wears out the flash. It seems like Chromebooks and DT just want to keep up with the Jones.
Which is a reminder that we should probably integrate the StorageD3 handling into this framework.
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