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From: prabin ca <prabinca4u@gmail.com>
To: edk2-devel@lists.01.org
Subject: Re: Updating/adding video mode
Date: Sun, 16 Sep 2018 11:07:16 +0530	[thread overview]
Message-ID: <91A3C2FB-042C-48F0-A1BF-6CE77B5BA800@gmail.com> (raw)
In-Reply-To: <D20F192A-490F-4BA1-ACBE-A33001F07967@gmail.com>

Any points on this really helpful for me. 

> On 15-Sep-2018, at 6:46 AM, prabin ca <prabinca4u@gmail.com> wrote:
> 
> Hi Team,
> I’m working with a platform having UHD (3840X2160as native resolution) display screen. I have dump the video modes using EFI_GRAPHICS_PROTOCOL.
> 
> Following are the dump result 
> 
> Mode 0 : hRes = 3840 Vres=2160
> Mode 1 : hRes = 640  Vres = 480
> Mode 2 : hRes = 800 Vres = 600
> Mode 3 : hRes = 1024 Vres = 768
> Mode 4 : hRes = 1280 Vres = 1024
> Mode 5 : hRes = 1600 Vres = 1200
> Mode 6 : hRes = 1920 Vres = 1440 
> 
> In the supported video mode list, 1920X1080 is not there. Is there any way to add support for this resolution. I have checked UEFI spec but didn’t find any useful API/protocol 
> Any help really appreciate.


  reply	other threads:[~2018-09-16  5:37 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-09-15  1:16 Updating/adding video mode prabin ca
2018-09-16  5:37 ` prabin ca [this message]
2018-09-19 17:31   ` Andrew Fish
2018-09-24 17:05     ` prabin ca

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