From: "Ville Syrjälä" <ville.syrjala@linux.intel.com>
To: "Sanchez, AdolfoX" <adolfox.sanchez@intel.com>
Cc: "intel-gfx@lists.freedesktop.org" <intel-gfx@lists.freedesktop.org>
Subject: Re: VBIOS doesn't recognize the eDP port on Baytrail-I
Date: Fri, 8 May 2015 14:44:27 +0300 [thread overview]
Message-ID: <20150508114427.GB18908@intel.com> (raw)
In-Reply-To: <56B36C37A8AFDD43BD486A5FC41A6D990C45CFF2@CRSMSX101.amr.corp.intel.com>
On Thu, May 07, 2015 at 10:44:21PM +0000, Sanchez, AdolfoX wrote:
> Which VBIOS should be used with the Baytrail-I when trying to configure two local flat panels as eDP
> The EMGD VBIOS creates a device_type 0x1004 and the i915 drivers looks for a device_type=0x1806 so it seems that the EMGD VBIOS should not be used with the Open Source Graphic drivers.
> The O.S. is Fedora 18.
I have no clue about EMGD VBIOS.
0x1004 does seem a bit bogus though. If I'm reading the spec correctly
that would be an internal DP+HDMI connector that is neither digital
or analog. OTOH we could potentially change the code to ignore
everything but the internal+DP bits in which case 0x1004 would
actually be detected as eDP.
--
Ville Syrjälä
Intel OTC
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next prev parent reply other threads:[~2015-05-08 11:44 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-07 22:44 VBIOS doesn't recognize the eDP port on Baytrail-I Sanchez, AdolfoX
2015-05-08 11:44 ` Ville Syrjälä [this message]
2015-05-11 2:55 ` Lim, Siew Hoon
2015-05-11 19:31 ` Sanchez, AdolfoX
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