RehabMan
Moderator
- Joined
- May 2, 2012
- Messages
- 181,058
- Motherboard
- Intel DH67BL
- CPU
- i7-2600K
- Graphics
- HD 3000
- Mac
- Mobile Phone
Well ... I did as advised. Changed 0x59260000 to 0x59260002 for the Iris Pro 640 within SSDT-IGPU.dsl and rebuild the SSDT Files again, put them in Place. Reboot .. voila. All works now. 4k@60, Sound, Bluetooth. Network still takes a while to connect but will figure it out eventually. Thanks a lot for your help.
Yes, I have this change already in my local copy of the repo for weeks, but no time yet to test it with my NUC7 on non-4k hardware:
Code:
NUC6i7KYK:nuc.git rehabman$ git diff
diff --git a/SSDT-IGPU.dsl b/SSDT-IGPU.dsl
index fa14705..643f61e 100644
--- a/SSDT-IGPU.dsl
+++ b/SSDT-IGPU.dsl
@@ -152,14 +152,14 @@
// Kaby Lake/HD640
0x5926, 0, Package()
{
- "AAPL,ig-platform-id", Buffer() { 0x00, 0x00, 0x26, 0x59 },
+ "AAPL,ig-platform-id", Buffer() { 0x02, 0x00, 0x26, 0x59 },
"hda-gfx", Buffer() { "onboard-1" },
"model", Buffer() { "Intel Iris Plus Graphics 640" },
},
// Kaby Lake/HD650
0x5927, 0, Package()
{
- "AAPL,ig-platform-id", Buffer() { 0x00, 0x00, 0x27, 0x59 },
+ "AAPL,ig-platform-id", Buffer() { 0x02, 0x00, 0x26, 0x59 },
"hda-gfx", Buffer() { "onboard-1" },
"model", Buffer() { "Intel Iris Plus Graphics 650" },
},
Hopefully later next week, I'll get that chance.