From: Lars-Peter Clausen <lars@metafoo.de>
To: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>,
dri-devel@lists.freedesktop.org
Subject: Re: [PATCH] drm: adv7511: Refactor power management
Date: Tue, 03 Mar 2015 16:06:35 +0100 [thread overview]
Message-ID: <54F5CDFB.2040909@metafoo.de> (raw)
In-Reply-To: <1425302380-24452-1-git-send-email-laurent.pinchart+renesas@ideasonboard.com>
On 03/02/2015 02:19 PM, Laurent Pinchart wrote:
> From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
>
> Remove the internal dependency on DPMS mode for power management by
> using a by a powered state boolean instead, and use the new power off
> handler at probe time. This ensure that the regmap cache is properly
> marked as dirty when the device is probed, and the registers properly
> synced during the first power up.
>
> As a side effect this removes the initialization of current_edid_segment
> at probe time, as the field will be initialized when the device is
> powered on, at the latest right before reading EDID data.
>
> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Tested-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Thanks.
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prev parent reply other threads:[~2015-03-03 15:22 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-02 13:19 [PATCH] drm: adv7511: Refactor power management Laurent Pinchart
2015-03-03 1:45 ` Chris Kohn
2015-03-03 15:06 ` Lars-Peter Clausen [this message]
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