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New Linux Change Helps Ensure AMD Ryzen With NVMe Works After Resuming From Suspend
A Linux power management change merged on Friday aims to help ensure AMD Ryzen systems with NVMe solid-state drive storage will work properly when resuming from suspend.
A Linux power management change merged on Friday aims to help ensure AMD Ryzen systems with NVMe solid-state drive storage will work properly when resuming from suspend. Merged ahead of the Linux 6.10-rc4 kernel release tomorrow is a patch to help ensure more AMD Ryzen laptops/desktops put their NVMe storage devices into D3 mode at suspend time so that they will come back up properly on resume. But rather than limiting this behavior to specific CPU IDs, to make it more future-proof and robust the change ahead of Linux 6.10-rc4 is forcing the storage D3 functionality for AMD Zen CPUs where low-power idle support is also detected.
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