Messages in this thread | | | Date | Tue, 30 Mar 2021 11:13:40 +0100 | From | Sudeep Holla <> | Subject | Re: [RFC PATCH] arm64: dts: allwinner: a64/h5: Add CPU idle states |
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On Tue, Mar 23, 2021 at 11:44:50PM -0500, Samuel Holland wrote: > 3) Modify the Linux PSCI client to respect PSCI_FEATURES when setting > psci_ops.cpu_suspend. cpuidle-psci checks for this function before > setting up idle states.
We don't call PSCI_FEATURES on mandatory functions as it may not return anything meaningful for such mandatory functions(as that is not mandated in the spec). In short NACK to add PSCI_FEATURES check for mandatory functions.
-- Regards, Sudeep
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