From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Rob Clark <rob.clark@linaro.org>
Cc: Rob Clark <rob@ti.com>,
patches@linaro.org, dri-devel@lists.freedesktop.org,
rogerq@ti.com
Subject: Re: [PATCH] drm: call connector->dpms(OFF) when disabling
Date: Fri, 28 Sep 2012 13:52:02 +0100 [thread overview]
Message-ID: <20120928135202.31ee4850@pyramind.ukuu.org.uk> (raw)
In-Reply-To: <1348817238-30228-1-git-send-email-rob.clark@linaro.org>
On Fri, 28 Sep 2012 09:27:18 +0200
Rob Clark <rob.clark@linaro.org> wrote:
> From: Rob Clark <rob@ti.com>
>
> When disabling unused connectors, be sure to call connector->dpms(OFF),
> so if there is actually some IP to turn off (such as external bridge
> chips, etc), these actually do get turned off.
That's a fairly drastic and non-obvious API change for all the other
drivers. Have you tested this widely on other hardware ?
Alan
next prev parent reply other threads:[~2012-09-28 12:47 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-28 7:27 [PATCH] drm: call connector->dpms(OFF) when disabling Rob Clark
2012-09-28 9:56 ` Daniel Vetter
2012-09-28 10:54 ` Rob Clark
2012-09-28 11:55 ` Daniel Vetter
2012-09-28 12:11 ` Ville Syrjälä
2012-09-28 12:19 ` Rob Clark
2012-09-28 13:36 ` Alex Deucher
2012-09-28 14:03 ` Daniel Vetter
2012-09-28 12:52 ` Alan Cox [this message]
2012-09-28 13:06 ` Rob Clark
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