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[solved] GPU HD5300 problems (on Core-M 5Y70)

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Here they are
 

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zohaad said:
Disabled FakeID. I am clueless which ig-platform-id to use.. I have tried:

0x161e0000
0x161e0001
0x16260004
0x16260006
Click to expand...

All of those are good ones to try.
 
RehabMan said:
All of those are good ones to try.
Click to expand...
None of them worked sadly, do you happen to have more? Should I go and try all the ones mentioned in the AppleIntelBDWGraphicsFramebuffer patch? I will do that and report back later.
 
zohaad said:
None of them worked sadly, do you happen to have more? Should I go and try all the ones mentioned in the AppleIntelBDWGraphicsFramebuffer patch? I will do that and report back later.
Click to expand...

You will need to provide details on "none of them worked".
What exactly didn't work?
 
RehabMan said:
You will need to provide details on "none of them worked".
What exactly didn't work?
Click to expand...

In all cases the laptop didn't boot, one of two cases would happen: either it flashed during the boot and showed a black screen or it flashed, and got stuck after a while.

I'll try to provide problem reporting files for all of them later.
 
Installed debug version of Lilu.kext and CoreDisplayFixup.kext in EFI/EFI/CLOVER/Kexts/Other as per instructions: https://github.com/PMheart/CoreDisplayFixup/blob/master/Instructions.md (I didn't remove my release version of Lilu.kext from /S/L/E, but that shouldn't matter right?)

Results are exactly the same. Note that with ig-platform-id 0x12345678 I am able to boot up, and About this Mac shows my graphics card.
 
zohaad said:
Installed debug version of Lilu.kext and CoreDisplayFixup.kext in EFI/EFI/CLOVER/Kexts/Other as per instructions: https://github.com/PMheart/CoreDisplayFixup/blob/master/Instructions.md (I didn't remove my release version of Lilu.kext from /S/L/E, but that shouldn't matter right?)

Results are exactly the same. Note that with ig-platform-id 0x12345678 I am able to boot up, and About this Mac shows my graphics card.
Click to expand...

Lilu.kext and Lilu-based plugins should be installed to /L/E, not /S/L/E.
(less likely you'll need LiluFriend that way)
 
Lilu.kext caused kernel panic, your version doesn't kp.

Then I compiled your debug version and used it to compile CoreDisplayFixup.kext, causes kp. Both kexts were in /L/E/ in all cases.

Here's the backtrace, it's hard to read from the picture:

Code: 
as.vit9696.Lilu(1.2.2)[E650D28F-9633-3AA0-A938-35E22D295566]@0xffffff7f80b88008->0xffffff7f80bf1fff


What further steps do you recommend? I will be opening a GitHub issue as well.
 

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zohaad said:
Lilu.kext caused kernel panic, your version doesn't kp.

Then I compiled your debug version and used it to compile CoreDisplayFixup.kext, causes kp. Both kexts were in /L/E/ in all cases.

Here's the backtrace, it's hard to read from the picture:

Code: 
as.vit9696.Lilu(1.2.2)[E650D28F-9633-3AA0-A938-35E22D295566]@0xffffff7f80b88008->0xffffff7f80bf1fff


What further steps do you recommend? I will be opening a GitHub issue as well.
Click to expand...

You must have built the kext incorrectly.
 
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