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E7470: How to change DVMT?


liemhatang
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hi Viking1304

re:

what about for HD520.

framebuffer patches:

AAPL,ig-platform-id - 00001619

framebuffer-patch-enable01000000 (this is actually 00000001, but it needs to be in reverse order) - enable patch

framebuffer-stolenmem00003001 (this is actually 01300000) - set framebuffer to 19MB

framebuffer-fbmem00009000 (this is actually 00900000) - set cursor to 9MB

 

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That looks good and should work for HD520. Use latest Lilu (1.2.7) and WhateverGreen (1.2.3). Remove FakePCIID _Intel_HD_Graphics, IntelGraphicsFixup, IntelGraphicsDVMTFixup and Shiki. Check Preliminary part of WhateverGreen framebuffer patching instructions and remove other patches mentioned there that you can remove yourself with Clover Configurator, but backup your config first.

 

 

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