Razer Blade Stealth 2018 sleep / screen dim issue

[ghostar]

1. No image is shown on the screen, as far as I can tell. Took it to numerous bright lights and used my cell phone torch - nothing seen.

2. The IOReg files above were before the sleep / wake cycle. Attached is a new one, captured after wake, while the screen is off. This was done over VNC / screen sharing.

3. I messed with numerous EDIDs as I was trying different fixes, but couldn't find anything that worked.

Thanks for your help.

 

[RehabMan]

3. I messed with numerous EDIDs as I was trying different fixes, but couldn't find anything that worked.

Which values for byte 20 did you try?

Thanks for your help.

You might also try different ig-platform-id values.

Note: Your profile is incomplete (missing screen resolution). Please fix as per FAQ.

 

[ghostar]

1. Fixed my profile to include screen resolution.

2. Tried EDIDs with byte 20 values of:

• A5 (wake problem exists)
• B5 (wake problem exists)
• 95 (wake problem exists)

3. Tried these ig-platform-id values:

• 0x59160000 (wake problem exists)
• 0x59160009 (wake problem exists)
  
• 0x59180002 (graphics don't work properly)
• 0x591b0000 (wake problem exists)
• 0x591b0006 (wake problem exists)
• 0x591c0005 (wake problem exists)
• 0x59260002 (wake problem exists)
• 0x59270004 (wake problem exists)

 

[RehabMan]

1. Fixed my profile to include screen resolution.

2. Tried EDIDs with byte 20 values of:

• A5 (wake problem exists)
• B5 (wake problem exists)
• 95 (wake problem exists)

3. Tried these ig-platform-id values:

• 0x59160000 (wake problem exists)
• 0x59160009 (wake problem exists)
  
• 0x59180002 (graphics don't work properly)
• 0x591b0000 (wake problem exists)
• 0x591b0006 (wake problem exists)
• 0x591c0005 (wake problem exists)
• 0x59260002 (wake problem exists)
• 0x59270004 (wake problem exists)

"Problem Reporting" files are incomplete.
Read FAQ, "Problem Reporting" again. Carefully. Attach all requested files/output.
https://www.tonymacx86.com/threads/faq-read-first-laptop-frequent-questions.164990/
Use the gen_debug.sh tool mentioned in the FAQ, that way it is less likely you'll omit something.

 

[ghostar]

Ok - what would help the most from a debugging standpoint? Should I re-generate the bundle for every ig-platform-id I test? Every EDID? Before / after the wake issue?

 

[RehabMan]

Ok - what would help the most from a debugging standpoint? Should I re-generate the bundle for every ig-platform-id I test? Every EDID? Before / after the wake issue?

Your ACPI configuration is wrong.
config.plist/Generate/CStates PState should be removed or set false.

 

[ghostar]

Thanks for the suggestion. I fixed that up and I still see the wake issue.

 

[RehabMan]

Thanks for the suggestion. I fixed that up and I still see the wake issue.

Try different ig-platform-id values.
Typical values for your IGPU would be 0x59160000 or 0x591b0000 (you're using 0x59270004).

 

[nilhartman]

Wait a second ghostar... is your trackpad working?

 

[ghostar]

Yep, it's working, but I had to delete a couple system kexts to get it to work. I added those back in for debugging this dimming issue and was using a USB mouse:

From https://github.com/FadiniGIT/Razer-Blade-Stealth-Hackintosh-Guide

If trackpad doesn’t work - delete the kexts AppleIntelLpssI2C.kext and AppleIntelLpssI2CController.kext From /System/Library/Extentions

With my updates here: https://github.com/FadiniGIT/Razer-Blade-Stealth-Hackintosh-Guide/pull/4 , multi-touch is kind of working. Tap with two fingers will work as a right click, but *click* with two fingers will not for some reason. Swipes and pinches seem to work alright (not as accurately as a real Mac touchpad), but anything with five fingers seems to cause a panic.