Contribute
Register

[solved] HP 250 G5: i7-7200U SIERRA

Status
Not open for further replies.
Well, actually... I'm not able to do it..
 
Well I previously attached my problem reporting files...
 
Well I previously attached my problem reporting files...

HDMI audio pre-requisite is audio using patched AppleHDA.
You're using VoodooHDA.
So... work on patched AppleHDA first.
See FAQ.
https://www.tonymacx86.com/threads/faq-read-first-laptop-frequent-questions.164990/

Your ioreg shows HDMI device connected to the 0105 connector and ig-platform-id 0x19160000.
The 0105 data in 0x1916000 is:
01 05 09 00 00 04 00 00 87 01 00 00

So...
Find: 01 05 09 00 00 04 00 00 87 01 00 00
Replace: 01 05 09 00 00 08 00 00 87 01 00 00
 
Where may I find these values in IOREG?
thanks.
dfrank
 
Where may I find these values in IOREG?
thanks.
dfrank

They are not in ioreg. The data I show is from the framebuffer kext binary.
I used the ioreg you attached only to determine which connector your external display was connected to and which ig-platform-id you were using.
 
So, is it correct the patch I made?

<dict>
<key>Comment</key>
<string>HDMI, port 0105, 0x191e0000, 0x19160000, 0x19260000, 0x19270000, 0x191b0000, 0x19160002, 0x19260002, 0x191e0003, 0x19260004, 0x19270004, 0x193b0005 credit syscl</string>
<key>Disabled</key>
<true/>
<key>Find</key>
<data>
AQUJAAAEAACHAQAA
</data>
<key>Name</key>
<string>com.apple.driver.AppleIntelSKLGraphicsFramebuffer</string>
<key>Replace</key>
<data>
AQUJAAAIAACHAQAA
</data>
</dict>
 
So, is it correct the patch I made?

<dict>
<key>Comment</key>
<string>HDMI, port 0105, 0x191e0000, 0x19160000, 0x19260000, 0x19270000, 0x191b0000, 0x19160002, 0x19260002, 0x191e0003, 0x19260004, 0x19270004, 0x193b0005 credit syscl</string>
<key>Disabled</key>
<true/>
<key>Find</key>
<data>
AQUJAAAEAACHAQAA
</data>
<key>Name</key>
<string>com.apple.driver.AppleIntelSKLGraphicsFramebuffer</string>
<key>Replace</key>
<data>
AQUJAAAIAACHAQAA
</data>
</dict>

If you have a question regarding anything in your configuration, attach all "Problem Reporting" files as per FAQ.
 
These are my new problem reporting files.
Thanks
 

Attachments

  • dfrankHP’s MacBook Air.ioreg.zip
    658.9 KB · Views: 69
  • DSDT_SSDT.zip
    77.6 KB · Views: 68
  • EFI.zip
    2.2 MB · Views: 93
  • terminal.zip
    1.5 KB · Views: 69
These are my new problem reporting files.
Thanks

The patch is present, and may have had an effect.
You should check connector-type under AppleIntelFramebuffer@1 before you connect the monitor.
But it won't matter anyway as you still have VoodooHDA installed.
And other HDMI audio requirements are not met ("hda-gfx", "layout-id" injection)
 
Status
Not open for further replies.
Back
Top