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Cc: freebsd-stable@freebsd.org, freebsd-mobile@freebsd.org
Subject: Re: [CFT] radeon_suspend/resume patch
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Hi,

> I have a desktop with Radeon 9550 AS. How can I trigger suspend/resume 
> on that one manually?

It's depends on whether the system support S3.  Please check it like this;
# sysctl hw.acpi.supported_sleep_state

If supported, to suspend;
# acpiconf -s 3
or
# zzz

To resume, just press the power button.

Thanks