RehabMan
Moderator
- Joined
- May 2, 2012
- Messages
- 181,006
- Motherboard
- Intel DH67BL
- CPU
- i7-2600K
- Graphics
- HD 3000
- Mac
- Mobile Phone
Not lucky. still not work. To confirm the patch, I attached the latest requested file.
The patch is doing what I expected: changed connector-type to DP <00 04 00 00> for framebuffer@1, it was eDP <04 00 00 00>.
Try patching to eliminate the 0204 connector (I'm assuming it isn't used)...
Comment: 0204 port as NULL, 0x04260000
Find: 02 04 09 00 00 08 00 00 82 00 00 00
Replace: FF 00 00 00 01 00 00 00 40 00 00 00
Name: com.apple.driver.AppleIntelFramebufferAzul
Otherwise, you might try other ig-platform-id values... for example, we used to use 0xa260006 but changed to 0x04260000 as some users reported problems. You can see how the ig-platform-id (IGPI) and PWMMax values (LMAX) are overridden in your model specific SSDT.
Also, you should check that DVMT-prealloc is set correctly in BIOS. 0x04260000 requires 64mb whereas 0xa260006 requires only 32mb.