toleda
Moderator
- Joined
- May 19, 2010
- Messages
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Deprecated -
see HDMI Audio AppleHDA/cloverHDMI
OS X HDMI audio - AMD/Nvidia
Enable native OS X AMD or Nvidia HDMI audio, no dsdt or kext edits.
v1: 9/10/2015 - Initial Release
Tools
- IOReg: IORegistryExplorer_v2.1.zip (View Raw)
- Determine display name
- IOReg/Search: display
- Note: PEG0@1 (other names: P0P1, P0P2, NPE3, etc.)
- Screenshot
- Select and download ssdt-display name (View Raw)
- AMD: ssdt_hdmi-amd
- ex., ssdt_hdmi-amd-default-PEG0
- Nvidia: ssdt_hdmi-nvidia
- ex., ssdt_hdmi-nvidia-PEG0
- AMD: ssdt_hdmi-amd
- Install ssdt (Downloads/ssdt_hdmi....)
- [Guide]-OSX_ssdt-installation_v3.pdf
- SSDT-2.aml
- Restart (HDMI device connected)
- Verify HDMI Audio
- Select System Preferences/Sound/Output/HDMI
- AMD/default framebuffer (ATY,AMD,RadeonFramebuffer)
- 5xxx, 6xxx, 7xxx, R7/R9 2xx, R7/R9 3xx
- Nvidia (Official or Web)
- 4xx, 5xx, 6xx, 7xx, 9xx* (* Web drivers)
- No native support: 450, 550*/550ti*, 560*/560ti* (* fix available)
- 4xx, 5xx, 6xx, 7xx, 9xx* (* Web drivers)
Problem Reporting
- See Post #1/HDMI Audio AppleHDA/Problem Reporting (Post to same thread)