How about the performance of 2D enging in AST2400

Luke Chen luke_chen at
Fri Jul 30 13:31:57 AEST 2021

Hi Liu

AST2400 internal VGA is a 2D VGA, it does not support OpenGL.

And since AST2400 is for the server application, the 2D VGA is a basic VGA, not very powerful.

Best wishes

Luke Chen
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(M) : +886-935-592-892
4F, No.1,Sec. 3,Gongdao 5th Road, East Dist.,
Hsinchu City, 30069,Taiwan,R.O.C.

From: openbmc < at> On Behalf Of 南野??????
Sent: Thursday, July 29, 2021 9:55 PM
To: openbmc <openbmc at>
Cc: xiahaojun <xiahaojun at>
Subject: How about the performance of 2D enging in AST2400

I am using AST2400 recently and use its VGA controller as my server's Graphic Card. I notice that AST2400 supports 2D acceleration via 2D engine. I wonder how about the performance of AST2400's 2D engine and which interface it support, OpenVG, OpenGL or any others.
Thanks for your reply!
Best Regards!
Liu Hongwei
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