nyolc8 Posted March 29, 2014 Share Posted March 29, 2014 I have these: Even AppleHDA loads it (applehdacontroller shows up under hdau in ioreg). Also it shows up in System Profiler. But HDMI isn't showing up in "Sound > Output" panel. Do I need to patch AppleHDA binary? Or what else needed? Do I need to add HDMI into layout12 (the layout I use in AppleHDA)? I read many tutorials and I just don't get it what should be fixed. Can anyone help or suggest something? Link to comment Share on other sites More sharing options...
toleda Posted March 29, 2014 Share Posted March 29, 2014 I read many tutorials and I just don't get it what should be fixed. Can anyone help or suggest something? Likely a framebuffer sense_id problem. See Editing custom personalities for ATI Radeon HD[45]xxx - ATi - InsanelyMac Forum Attach an IOReg to verify. Link to comment Share on other sites More sharing options...
nyolc8 Posted April 1, 2014 Author Share Posted April 1, 2014 Is HDMI output should appear in Sound preferences when there is no HDMI device connected? Because now I don't have a HDMI device at home so now I can't test it... Link to comment Share on other sites More sharing options...
toleda Posted April 1, 2014 Share Posted April 1, 2014 Is HDMI output should appear in Sound preferences when there is no HDMI device connected? Two requirements: 1. HDMI device connected and 2. HDMI audio successfully enabled (dsdt and kext edits, audio and graphics). Link to comment Share on other sites More sharing options...
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