toleda Posted September 9, 2015 Author Share Posted September 9, 2015 update the GPU to GTX 960, installed the newest web driver and it seems to work fine, but no HDMI audio. Not helpful. Post #1, Problem Reporting, attach requested files. Link to comment Share on other sites More sharing options...
jsl Posted September 10, 2015 Share Posted September 10, 2015 v3: 8/11/2015 - New ssdt method/credit RehabMan, initial 10.11 and Broadwell support, native CPU/GPU PM, Nvidia Maxwell and 10.10.4/AMD TrueAudio support See Post #1. Does it mean that we can enable HDMI audio from AMD R9 290X now at 10.10.4 or newer ? But from your Post #1 I can not find anything specific for how to enable true sound output. Or I just add/edit SSDT.aml which will automatically enable it no matter which is true sound or not ? Link to comment Share on other sites More sharing options...
Slice Posted September 10, 2015 Share Posted September 10, 2015 True Sound is not HDA. Link to comment Share on other sites More sharing options...
toleda Posted September 10, 2015 Author Share Posted September 10, 2015 Does it mean that we can enable HDMI audio from AMD R9 290X now at 10.10.4 or newer ? But from your Post #1 I can not find anything specific for how to enable true sound output. Yes. GCN 1.0/HDMI audio uses controller 0x1002aa01, rev 0x100300 GCN 1.1/TrueAudio uses controller 0x1002aa01, rev 0x100500 GCN 1.2/TrueAudio uses controller 0x1002aa01, rev 0x100700 If TrueAudio not working, likely HDMI codec device id missing in AppleHDAController. AMD HDMI codec device_id = IOReg/HDAU/device-id = c8aa (example, R9 290x ) Edit (Clover-KextsToPatch/HexEdit) Comment: AMD R9 290x HDMI audio codec Find: 0210b0aa Name: AppleHDAController Replace: 0210c8aa 1 Link to comment Share on other sites More sharing options...
jsl Posted September 10, 2015 Share Posted September 10, 2015 Yes. GCN 1.1/TrueAudio uses controller 0x1002aa01, rev 0x100500 GCN 1.2/TrueAudio uses controller 0x1002aa01, rev 0x100700 If TrueAudio not working, likely HDMI codec device id missing in AppleHDAController. AMD HDMI codec device_id = IOReg/HDAU/device-id = c8aa (example, R9 290x ) Edit (Clover-KextsToPatch/HexEdit) Comment: AMD R9 290x HDMI audio codec Find: 0210b0aa Name: AppleHDAController Replace: 0210c8aa Thanks again for your excellent instruction. I'll follow your advice soon. In case need your help I'll post the info as required in Post#1. Link to comment Share on other sites More sharing options...
toleda Posted September 11, 2015 Author Share Posted September 11, 2015 v3.1: 9/10/15 - 10.11 GM support and AMD/Nvidia HDMI audio v3 See Post #1 Link to comment Share on other sites More sharing options...
Curtis Newton Posted September 11, 2015 Share Posted September 11, 2015 now after some more experiments it works: i copied the ssdt from https://github.com/toleda/audio_hdmi_amd-nvidia/tree/master/ssdt_hdmi-nvidia toclover/acpi/patched and disable AddHDMI in Clover and now it works fine Link to comment Share on other sites More sharing options...
jsl Posted September 14, 2015 Share Posted September 14, 2015 Yes. GCN 1.0/HDMI audio uses controller 0x1002aa01, rev 0x100300 GCN 1.1/TrueAudio uses controller 0x1002aa01, rev 0x100500 GCN 1.2/TrueAudio uses controller 0x1002aa01, rev 0x100700 If TrueAudio not working, likely HDMI codec device id missing in AppleHDAController. AMD HDMI codec device_id = IOReg/HDAU/device-id = c8aa (example, R9 290x ) Edit (Clover-KextsToPatch/HexEdit) Comment: AMD R9 290x HDMI audio codec Find: 0210b0aa Name: AppleHDAController Replace: 0210c8aa Asus R9 290X HDMI audio not working yet even after HexEdit from 0210b0aa to 0210c8aa for true sound output. I have included your SSDT.aml to my DSDT.aml(Z87M.aml) which can enable both DP audio from Intel HD4600 and HDMI audio from AMD 7950 (or Nvidia GTX980) at the same time, but always failed for AMD 290X. Is it possible this audio version 0x1002AA01 0x0500 not compatible yet ? Z87M.aml.zip org.chameleon.Boot.plist.zip AppleHDA.kext.zip Boot Log.zip R9-290X.zip Link to comment Share on other sites More sharing options...
toleda Posted September 14, 2015 Author Share Posted September 14, 2015 Is it possible this audio version 0x1002AA01 0x0500 not compatible yet ? Seems to be a problem in AMD8000Controller.kext; neither Baladi or default framebuffers work with a properly edited DP connector. Did you try HDMI? If yes, attach IOReg. Link to comment Share on other sites More sharing options...
jsl Posted September 14, 2015 Share Posted September 14, 2015 Seems to be a problem in AMD8000Controller.kext; neither Baladi or default framebuffers work with a properly edited DP connector. Did you try HDMI? If yes, attach IOReg. Attached for HDMI ! JamesSmith’s iMac.zip Link to comment Share on other sites More sharing options...
toleda Posted September 14, 2015 Author Share Posted September 14, 2015 Attached for HDMI ! Same. An experiment: Edit AMD8000Controller.kext/Contents/Info.plist/IOKitPersonalities/aty_config/CFG_NO_AUDIO/YES to NO. Save, install, rebuild kernel cache and restart. Reply with new IOReg. Link to comment Share on other sites More sharing options...
jsl Posted September 15, 2015 Share Posted September 15, 2015 (edited) Same. An experiment: Edit AMD8000Controller.kext/Contents/Info.plist/IOKitPersonalities/aty_config/CFG_NO_AUDIO/YES to NO. Save, install, rebuild kernel cache and restart. Reply with new IOReg. I have edited as your advice, but it seems not working yet in 10.10.5, 10.11DP7, & 10.11GM. By the way I found there is no such a parameter in 10.11DP7 or 10.11GM. I have added it and got the same result-----not working yet. I am so curiously to know is there anyone got HDMI audio from R9 290X in 10.10.5 or 10.11 ? JamesSmith’s Mac Pro.zip Edited September 15, 2015 by jsl Link to comment Share on other sites More sharing options...
lepinay Posted September 15, 2015 Share Posted September 15, 2015 no sound hdmi alc 888 , gts 450 yosemite Link to comment Share on other sites More sharing options...
toleda Posted September 15, 2015 Author Share Posted September 15, 2015 I have edited as your advice, but it seems not working yet in 10.10.5, 10.11DP7, & 10.11GM. AMD8000Controller.kext/GCN1.1/Hawaii/Bonaire/TrueAudio (HDMI) not working. Post #1 updated. no sound hdmi Post #1: GTS 450, GTX 550*/550ti*, GTX 560*/560ti* not supported natively (* fix available) 2 Link to comment Share on other sites More sharing options...
naiclub Posted September 21, 2015 Share Posted September 21, 2015 hello toleda scripts installed AppleHDA8Series are does not able to provide sound work on El Capitan. I see from the script, it seemed to work, but it does not work in Preforene had no idea how. Link to comment Share on other sites More sharing options...
toleda Posted September 21, 2015 Author Share Posted September 21, 2015 AppleHDA8Series are does not able to provide sound work on El Capitan. Wrong thread, use Yosemite: Audio - Realtek ALC AppleHDA For AppleHDA8Series, see New AppleHDA8Series.sh update | Pike's Universum 1 Link to comment Share on other sites More sharing options...
naiclub Posted September 22, 2015 Share Posted September 22, 2015 hello toleda I installed scripts, no sound, then edit only took kext from 10:10 to integrate with 10.11. In such PlugIns / AppleHDAController.kext / Contents / AppleHDAController and. AppleHDALoader.kext / Contents / AppleHDALoader had success with it. Link to comment Share on other sites More sharing options...
enyson Posted September 23, 2015 Share Posted September 23, 2015 Guys i have a mobile gtx 780m on my alienware 17, i can't get the cdmi sound working. yosemite, elcappitan.i try edit dsdt. but no success. Link to comment Share on other sites More sharing options...
toleda Posted September 23, 2015 Author Share Posted September 23, 2015 i try edit dsdt. but no success. See Post #1, Problem Reporting, attach all requested files. Link to comment Share on other sites More sharing options...
enyson Posted September 25, 2015 Share Posted September 25, 2015 See Post #1, Problem Reporting, attach all requested files. Try get HDMI audio Workin on my laptop OS X 10.10.5 /Alienware 17 2013/unloked A11/i7 4900qm/GTX 780M Easy nvidia/clover BootLOG.rtf Kext DSDT SSDT cloverConfigFile IOREG.zip Link to comment Share on other sites More sharing options...
toleda Posted September 26, 2015 Author Share Posted September 26, 2015 Try get HDMI audio Workin on my laptop HDMi audio is configured correctly. Display is not recognized for DP/HDMI audio. Display? Link to comment Share on other sites More sharing options...
enyson Posted September 27, 2015 Share Posted September 27, 2015 HDMi audio is configured correctly. Display is not recognized for DP/HDMI audio. Display? Display workin normaly resolution etc..., but no audio over HDMI.. DP(not tested not have the cabe)but i tink may have the same of HDMI Link to comment Share on other sites More sharing options...
jperkins909 Posted September 27, 2015 Share Posted September 27, 2015 I see the same thing until I plug something into the HDMI port that accepts audio, then the output appears in audio midi setup Link to comment Share on other sites More sharing options...
toleda Posted September 27, 2015 Author Share Posted September 27, 2015 Display workin normaly resolution etc..., but no audio over HDMI.. DP(not tested not have the cabe)but i tink may have the same of HDMI Useless; make, model and connectors for the connected display. Link to comment Share on other sites More sharing options...
enyson Posted September 27, 2015 Share Posted September 27, 2015 Useless; make, model and connectors for the connected display. ok i use a HDMI TV Samsung W2353V Link to comment Share on other sites More sharing options...
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