EFI_ACPI_5_1_FPDT_S3_SUSPEND_RECORD.SuspendStart

Timer value recorded at the OS write to SLP_TYP upon entry to S3. Only the most recent suspend cycle's timer value is retained.

struct EFI_ACPI_5_1_FPDT_S3_SUSPEND_RECORD
UINT64 SuspendStart;

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