From: prabin ca <prabinca4u@gmail.com>
To: edk2-devel@lists.01.org
Subject: Updating/adding video mode
Date: Sat, 15 Sep 2018 06:46:12 +0530 [thread overview]
Message-ID: <D20F192A-490F-4BA1-ACBE-A33001F07967@gmail.com> (raw)
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.
next reply other threads:[~2018-09-15 1:16 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-15 1:16 prabin ca [this message]
2018-09-16 5:37 ` Updating/adding video mode prabin ca
2018-09-19 17:31 ` Andrew Fish
2018-09-24 17:05 ` prabin ca
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