linux-kernel - Re: [git pull] drm for rc1

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Date:	Tue, 11 Jan 2011 11:25:39 -0800
From:	Linus Torvalds <torvalds@...ux-foundation.org>
To:	Jesse Barnes <jbarnes@...tuousgeek.org>
Cc:	Dave Airlie <airlied@...il.com>, Dave Airlie <airlied@...ux.ie>,
	Chris Wilson <chris@...is-wilson.co.uk>,
	Eric Anholt <eric@...olt.net>,
	Daniel Vetter <daniel.vetter@...ll.ch>,
	linux-kernel@...r.kernel.org,
	DRI mailing list <dri-devel@...ts.freedesktop.org>
Subject: Re: [git pull] drm for rc1

On Tue, Jan 11, 2011 at 11:12 AM, Jesse Barnes <jbarnes@...tuousgeek.org> wrote:
>
> Have you tried reproducing it using xset dpms force off or similar?

That doesn't seem to do anything bad.

In fact, I think the second time it happened the screen never went
black - just the random photo thing was on. But no, forcing the screen
saver on doesn't do it either (ie pressing the "lock screen" icon and
waiting for a few pictures to cycle).

Maybe the screen just has to be inactive for a longer time: do you do
some dynamic "let's power things down if nothing is changing"?

                           Linus
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