Re: [PATCH v6 6/6] arm64: Use SYSTEM_OFF2 PSCI call to power off for hibernate

On 24 October 2024 14:54:41 CEST, Miguel Luis miguel.luis@oracle.com wrote:

Perhaps spec. F.b. could be accommodated by first invoking SYSTEM_OFF2 with PSCI_1_3_OFF_TYPE_HIBERNATE_OFF and checking its return value in case of a fallback to an invocation with 0x0 ?

I wasn't aware there was any point. Are there any hypervisors which actually implemented it that way? Amazon Linux and Ubuntu guests already just use zero.

We could add it later if such a hypervisor (now in violation of F.b) turns up, I suppose?