From: Adam Jackson <ajax@redhat.com>
To: Alex Deucher <alexdeucher@gmail.com>
Cc: dri-devel@lists.freedesktop.org
Subject: Re: [PATCH 0/5] Initial DisplayPort OUI probing
Date: Mon, 21 May 2012 16:11:53 -0400 [thread overview]
Message-ID: <1337631113.4334.20.camel@atropine> (raw)
In-Reply-To: <CADnq5_Pey8A2L1X5r0-Yvn5p9jZRP7UGop1LuFce5HK6ckWsVA@mail.gmail.com>
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On Mon, 2012-05-21 at 15:27 -0400, Alex Deucher wrote:
> I'm pretty sure it's needed for looking up the display topology for
> things like DP 1.2 MST. We probably need to decide on some changes to
> the DRM KMS topology to deal with multiple displays being driven from
> a single connector (sub-connectors maybe?). A single port could
> potentially drive a HDMI monitor or a DVI monitor or one or more DP
> monitors.
>
> Acked-by: Alex Deucher <alexander.deucher@amd.com>
I had been considering MST to be multiple CRTCs and some quasi-virtual
connectors. Does that not match the hardware?
- ajax
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next prev parent reply other threads:[~2012-05-21 20:11 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-14 20:05 [PATCH 0/5] Initial DisplayPort OUI probing Adam Jackson
2012-05-14 20:05 ` [PATCH 1/5] drm/dp: Add DPCD OUI register defines Adam Jackson
2012-05-14 20:05 ` [PATCH 2/5] drm/dp: Add DPCD defines for register 0x007 Adam Jackson
2012-05-14 20:05 ` [PATCH 3/5] drm/i915/dp: Probe branch/sink OUIs Adam Jackson
2012-05-14 20:05 ` [PATCH 4/5] drm/radeon/dp: " Adam Jackson
2012-05-14 20:05 ` [PATCH 5/5] drm/nouveau/dp: " Adam Jackson
2012-05-21 17:41 ` [PATCH 0/5] Initial DisplayPort OUI probing Adam Jackson
2012-05-21 18:32 ` Jerome Glisse
2012-05-21 18:47 ` Daniel Vetter
2012-05-21 19:27 ` Alex Deucher
2012-05-21 20:11 ` Adam Jackson [this message]
2012-05-21 20:35 ` Alex Deucher
2012-05-21 21:09 ` Adam Jackson
2012-05-21 21:48 ` Alex Deucher
2012-05-22 9:27 ` Dave Airlie
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