Jump to content

El Capitan AppleHDA HDMI Audio

HDMI AppleHDA Intel AMD Nvidia

  • Please log in to reply
154 replies to this topic

#141
toleda

toleda

    InsanelyMac Deity

  • Gurus
  • 2,043 posts
  • Gender:Male

new IOReg and boot log.

ssdts did not work, remove.

replace dsdt with attached

restart and reply with new files.

Attached Files



#142
Foxic

Foxic

    InsanelyMac Legend

  • Members
  • PipPipPipPipPipPipPipPip
  • 1,070 posts
  • Gender:Male
  • Location:U.K.

Thanks toleda, new files attached.

Unfortunately there's no sound at all with that last dsdt

Attached Files



#143
toleda

toleda

    InsanelyMac Deity

  • Gurus
  • 2,043 posts
  • Gender:Male

there's no sound at all with that last dsdt

GFX0 edits work, looks like Clover patched the edited dsdt, not good.

HDEF edits did not take; layout-id = 0, no idea why.

Attach DSDT_New.aml and config.plist



#144
Foxic

Foxic

    InsanelyMac Legend

  • Members
  • PipPipPipPipPipPipPipPip
  • 1,070 posts
  • Gender:Male
  • Location:U.K.

Files attached, DSDT_New.aml is the DSDT you provided. I left the original there just in case and changed to boot DSDT_New.aml through clover.

Attached Files



#145
toleda

toleda

    InsanelyMac Deity

  • Gurus
  • 2,043 posts
  • Gender:Male

Files attached, DSDT_New.aml is the DSDT you provided. I left the original there just in case and changed to boot DSDT_New.aml through clover.

Confirm new DSDT loads. Attach Clover boot log.



#146
Foxic

Foxic

    InsanelyMac Legend

  • Members
  • PipPipPipPipPipPipPipPip
  • 1,070 posts
  • Gender:Male
  • Location:U.K.

Yes DSDT_New.aml is loading

 

boot log attached

 

Attached Files



#147
toleda

toleda

    InsanelyMac Deity

  • Gurus
  • 2,043 posts
  • Gender:Male

Yes DSDT_New.aml is loading

Differences between DSDT and IOReg are not explainable.  HDMI audio will not work with missing DSDT injections.

 

IOReg/GFX0/hda-gfx/onboard-1

DSDT/GFX0/hda-gfx/onboard-2

 

IOReg/GFX0/NVDA,Display-A@0/connector-type/00 08 00 00

IOReg/GFX0/NVDA,Display-B@1/connector-type/00 08 00 00 missing

DSDT/GFX0/NVDA,Display, both present

 

IOReg/HDEF/hda-gfx/onboard-2 missing

DSDT/HDEF/hda-gfx/onboard-2



#148
Foxic

Foxic

    InsanelyMac Legend

  • Members
  • PipPipPipPipPipPipPipPip
  • 1,070 posts
  • Gender:Male
  • Location:U.K.
I've removed everything from Clover/ACPI/patched except the DSDT you've provided (attached) to avoid any conflicts and exported another IOReg (attached). I have no sound with this DSDT, System Information shows Audio Layout ID 0.

I've tried adding device HDAU and fully populating GFX0 (DSDT_HDMI11 and DSDT_HDMI12), both DSDTs attached.
With DSDT_HDMI11 and onboard-1 defined in HDAU and GFX0 I have no sound at all.
With DSDT_HDMI12 and onboard-2 defined in HDAU and GFX0 I only have sound on the internal speakers.

Would the AppleALC layout ID I'm using (28/1C) cause any issues?

HDMI Audio was working under Lion using VoodooHDA, after updating to Sierra the VoodooHDA I was using no longer worked. I tried updating to the newest revision and same thing.

Attached Files



#149
toleda

toleda

    InsanelyMac Deity

  • Gurus
  • 2,043 posts
  • Gender:Male

I've tried adding device HDAU and fully populating GFX0 (DSDT_HDMI11 and DSDT_HDMI12), both DSDTs attached.
Would the AppleALC layout ID I'm using (28/1C) cause any issues?
HDMI Audio was working under Lion using VoodooHDA, after updating to Sierra the VoodooHDA I was using no longer worked. I tried updating to the newest revision and same thing.

The edited dsdt has all audio devices defined correctly. DSDT/HDEF is not working. Problems are noted above. 

Verify there is not another EFI partition Clover is using to boot.

No.

Voodoo replaces AppleGDA.



#150
Foxic

Foxic

    InsanelyMac Legend

  • Members
  • PipPipPipPipPipPipPipPip
  • 1,070 posts
  • Gender:Male
  • Location:U.K.

Definitely no other EFI partition. Only 1 HDD installed, nothing plugged in via USB.



#151
toleda

toleda

    InsanelyMac Deity

  • Gurus
  • 2,043 posts
  • Gender:Male

Definitely no other EFI partition.

No other suggestions.



#152
Foxic

Foxic

    InsanelyMac Legend

  • Members
  • PipPipPipPipPipPipPipPip
  • 1,070 posts
  • Gender:Male
  • Location:U.K.

Back to VoodooHDA it is, never mind, thanks for trying.



#153
toleda

toleda

    InsanelyMac Deity

  • Gurus
  • 2,043 posts
  • Gender:Male

DEPRECATED: See AppleHDA HDMI Audio - HDMI Audio - InsanelyMac Forum



#154
willycrook777

willycrook777

    InsanelyMac Protégé

  • Members
  • Pip
  • 3 posts

Working perfect for me with HD4400, after the third try with a Clover patch.

Enabling this also fixed some problems like the computer rebooting when you plug HDMI or not booting at all if HDMI is present.

Now I connect my laptop to any screen, adjusting the overscan :D

Hi! I have just installed Yosemite on my Surface Pro 2 that comes with Intel HD 4400. HDMI works but I have no audio coming out that port. How did you do to activate the audio over HDMI on HD 4400? I saw you tried a clover patch. Which one and how?

 

Thank you!



#155
G.com

G.com

    InsanelyMac Protégé

  • Members
  • Pip
  • 49 posts

Hi all, 

 

I was having trouble enabling HDMI Audio on my Hack around #35 :)

 

Toledo was helping me out a lot but somehow did not find any solution.

 

My Setup: Z97 Gaming GT, i7 4790k, GTX970, High Sierra

SMBIOS: iMac 14,2

 

I will make it short, Even with the correct SSDT I could not get it working.

 

Now, a long time later I changed SMBIOS and installed High Sierra, a good choice to restart.

 

Cut a long story short, what latest Nvidia driver do support HDMI Audio via DP or DVI. I used the HDMI port, the only not working port on my rig.

 

This seemed avoiding the SSDT to work but, today I know --- The error was in front of the computer...

 

Never mind, thought to share for those having troubles.








0 user(s) are reading this topic

0 members, 0 guests, 0 anonymous users

© 2017 InsanelyMac  |   News  |   Forum  |   Downloads  |   OSx86 Wiki  |   Designed by Ed Gain  |   Logo by irfan  |   Privacy Policy