r!ppz Posted December 16, 2018 Share Posted December 16, 2018 (edited) I am on 10.13.6 (17G4015). I use a GTX 1080 as main graphic card but trying to use the iGPU for compute tasks like video (de)coding. I am using SMBIOS 18,3. WhatEverGreen and Lilu are loaded through clover. This is my configuration in clover configurator: Result (IGPU in IORegistryExplorer): Still the card does not work (not loaded by the driver). Relevant entries from bootlog (filtered by "IGPU"): (AppleGraphicsPowerManagement) [AGPM Controller] build gpuDict by GPU IGPU. (AppleIntelKBLGraphics) [IGPU] Graphics driver failed to load: could not register with Framebuffer driver! busy timeout[0], (60s): 'IGPU' (IONDRVSupport) IGPU: Not usable Full config.plist and bootlog and bdmesg attached. boot.log bdmesg.log config.plist Edited December 16, 2018 by r!ppz Link to comment Share on other sites More sharing options...
Allan Posted December 16, 2018 Share Posted December 16, 2018 Look: https://olarila.com/forum/viewtopic.php?f=62&t=7164 Link to comment Share on other sites More sharing options...
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