[BUG] Black screen 3 minutes after booting, CoffeeLake UHD 630

[parasthakur37]

Its working OOB and there has been no instance of it not working.

That is just, NICE!
I wish my system was as native as yours.

 

[Amandeep]

Its like the graphics part is the main focus of this update(removing support of non metal graphic cards, dark mode n all). And for that thing I think they made heavy changes to graphics identification.

When not injecting UHD 630 it got detected as CLL RRB 1536MB or something.

 

[parasthakur37]

Its like the graphics part is the main focus of this update(removing support of non metal graphic cards, dark mode n all). And for that thing I think they made heavy changes to graphics identification.

Yep.
Let me try and see if it boots without WhateverGreen and Lilu.

But then asus bios are cool in that they allow to set DMVT pre-alloc to 64mb.
I can only set it to 32mb.

 

[Amandeep]

But then asus bios are cool in that they allow to set DMVT pre-alloc to 64mb.
I can only set it to 32mb.

There is a bootflag for that I think. dart or darkwake something.

 

[parasthakur37]

There is a bootflag for that I think. dart or darkwake something.

That is for some other purpose.

 

[Amandeep]

My BIOS is not as cool as the other Asus Laps. In fact Dvmt is the only thing cool about it. Nothing else is good.

 

[parasthakur37]

When not injecting UHD 630 it got detected as CLL RRB 1536MB or something.

Hmm, I deleted WhateverGreen+Lilu and used your config.plist with Inject Intel = True and ig-platform-id = 0x3E9B0000
It shows CFL CRB 1536MB (pic attached).

 

[Amandeep]

You should try non-HWP SMBIOS such as MacBookPro11,1.

Did not work. I disabled HWPEnable and set SMBIOS to macbook pro 11,1 as suggested. Did not fix the sleep problem.

 

[Amandeep]

Hmm, I deleted WhateverGreen+Lilu and used your config.plist with Inject Intel = True and ig-platform-id = 0x3E9B0000
It shows CFL CRB 1536MB (pic attached).

I got that when not injecting with the ig-platform.

 

[RehabMan]

Hmm, I deleted WhateverGreen+Lilu and used your config.plist with Inject Intel = True and ig-platform-id = 0x3E9B0000
It shows CFL CRB 1536MB (pic attached).

It implies your DVMT-prealloc is adequate without patching.