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From: Eric Anholt <eric@anholt.net>
To: Jesse Barnes <jbarnes@virtuousgeek.org>, intel-gfx@lists.freedesktop.org
Subject: Re: [PATCH] drm/i915: make default minimum frequency RP1 instead of RPN
Date: Fri, 26 Oct 2012 11:32:08 -0700	[thread overview]
Message-ID: <87zk39ulsn.fsf@eliezer.anholt.net> (raw)
In-Reply-To: <1351271859-5170-1-git-send-email-jbarnes@virtuousgeek.org>


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Jesse Barnes <jbarnes@virtuousgeek.org> writes:

> We should only ever go below RP1 for thermal reasons.  Users can still
> control this through sysfs by manually reducing the minimum frequency
> (and max if they want to clamp their frequency for power reasons, e.g.
> to keep fans off or something).

I think I know what the reasoning is, but this commit message could use
some justification on why you wouldn't want to use the lowest frequency
available.

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  reply	other threads:[~2012-10-26 18:32 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-10-26 17:17 [PATCH] drm/i915: make default minimum frequency RP1 instead of RPN Jesse Barnes
2012-10-26 18:32 ` Eric Anholt [this message]
2012-10-26 19:24   ` Jesse Barnes

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