Not able to use both graphics on ASRock Fatal1ty Z370

[asleb]

I have all these settings. The problem is like I wrote that when I use platform-id = 0x59120003 I can not see the HD 630 graphics. But I have success with Radeon RX560 on another hacintosh with H270N-WIFI but with Kaby Lake i7-7700k. On the other hacintosh it says "Radeon RX560 4GB" and CPU also is correct. Must be something special with Z370 chipset and Coffee Lake then. So frustrating.

 

[bogdanw]

I have all these settings. The problem is like I wrote that when I use platform-id = 0x59120003 I can not see the HD 630 graphics. But I have success with Radeon RX560 on another hacintosh with H270N-WIFI but with Kaby Lake i7-7700k. On the other hacintosh it says "Radeon RX560 4GB" and CPU also is correct. Must be something special with Z370 chipset and Coffee Lake then. So frustrating.

You are not supposed to see HD 630 graphics when using platform-id = 0x59120003, that's normal and it doesn't mean that it's not working.

 

[asleb]

You are not supposed to see HD 630 graphics when using platform-id = 0x59120003, that's normal and it doesn't mean that it's not working.

Very interesting @bodanw. That can explain some things. But do you know why my RX560 now shows up as R9 XXX 4GB?
Also I tested first with RX560 and got about 28 sec. on the BruceX test in FCP and with the RX580 8GB I got about 14 sec. So RX 580 (8GB) seems twice as fast, at least in FCP. Don't think it will run that much faster on other apps.

 

[bogdanw]

Be patient https://www.tonymacx86.com/threads/rx580-8gb-full-native-supported.247327/
How about iMovie? Is it using AMD or Intel?

 

[asleb]

Be patient https://www.tonymacx86.com/threads/rx580-8gb-full-native-supported.247327/
How about iMovie? Is it using AMD or Intel?

It is strange like I wrote before. When I use ig-platform-id= 0x59120003, FCPX runs pretty good. Now with RX580 8GB about 14.5 sec. But Intel HD 630 is not registered. In OpenGL Extensions ViewerGL it is not present.

When I use ig-platform-id= 0x59120000 I can see both cards and OpenGL Extension Viewer sees both. But then performance is a disaster. Beats me...

According to all info I have found 0x59120003 is correct for Radeon cards.

 

[bogdanw]

According to all info I have found 0x59120003 is correct for Radeon cards.

0x59120003 is not for Radeon, it's for Intel. Read the thread suggested by toleda in post 3.
I'm not sure what bothers you, but have you tried IntelGraphicsFixup v1.2.5? https://github.com/lvs1974/IntelGraphicsFixup/releases
It has "basic automatic AAPL,ig-platform-id injection (defaults to connector-less when AMD/NVIDIA is found)"

 

[asleb]

0x59120003 is not for Radeon, it's for Intel. Read the thread suggested by toleda in post 3.
I'm not sure what bothers you, but have you tried IntelGraphicsFixup v1.2.5? https://github.com/lvs1974/IntelGraphicsFixup/releases
It has "basic automatic AAPL,ig-platform-id injection (defaults to connector-less when AMD/NVIDIA is found)"

Sorry it can not be so. All the guides suggest 0x59120003. And with 0x59120000 I get terrible performance.