[Intel-gfx] VBIOS doesn't recognize the eDP port on Baytrail-I

Sanchez, AdolfoX adolfox.sanchez at intel.com
Mon May 11 12:31:54 PDT 2015


Hello siewhoon

Thanks for your reply

I wanted to be sure if there was another VBIOS that I should/could use.
I'm considering testing the EMGD drivers, thanks for your suggestion.
Do you know if there is a way to override the device_type on the open source graphic drivers?

Best Regards,
Adolfo.

From: Lim, Siew Hoon
Sent: Sunday, May 10, 2015 8:56 PM
To: Sanchez, AdolfoX; intel-gfx at lists.freedesktop.org
Subject: RE: VBIOS doesn't recognize the eDP port on Baytrail-I

Hi Adolfo,

Have you try with EMGD driver with EMGD VBIOS?
For EMGD VBIOS issue, you can contact to Park, Philip.

Thanks.
...siewhoon

From: Intel-gfx [mailto:intel-gfx-bounces at lists.freedesktop.org] On Behalf Of Sanchez, AdolfoX
Sent: Friday, May 08, 2015 6:44 AM
To: intel-gfx at lists.freedesktop.org<mailto:intel-gfx at lists.freedesktop.org>
Subject: [Intel-gfx] VBIOS doesn't recognize the eDP port on Baytrail-I

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.

Best Regards,
Adolfo Sanchez

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