firepro Posted November 6, 2017 Share Posted November 6, 2017 Hello I have a AMD FirePro w5100 4GB video card that I have been able to get working on a MacPro 5.1 with OSX 10.13 by adding the device id 0x10026649 to the kext of AMD8000Controller.kext and AMDRadeon4000.kext. The video card works fine in OSX 10.13 and is listed as a AMD Radeon 8xxx video card and displays all the correct info when I compare it to the mfg specs listed. My question I have a black boot screen until osx loads, but right before it loads into the desktop it show the white screen without the apple logo as if it initializes the card. Is there any way to flash the efi on this card or modify it by spoofing device ID to a similar card? I've been looking around for a month and haven't figured out anything. Here's the bios info for my card. Also I've attached a copy of my rom file dumped from GPUZ to this thread. Please let me know if theres any info I can provide. Thank you! General Version 015.046.000.004.004555 Build Date 2014-06-13 18:06 Part # 113-C5870700-100 GPU FGL BONAIRE Bus PCI_EXPRESS Memory GDDR5 Bootup Message C58707 Bonaire GL Pro A1 GDDR5 4GB 256Mx16 300e/150m Filename C5870700.100 Changelist 1045955 Build # 295729 Config File AMD_BONAIRE_C58707_A1_GDDR5_4G_LENOVO\config.h Memory Support Entry 1 GDDR5 Autodetect 4096 MB Entry 2 GDDR5 Hynix 4096 MB H5GQ4H24MFR Entry 3 GDDR5 Elpida 4096 MB EDW4032BABG Link to comment https://www.insanelymac.com/forum/topic/329390-amd-firepro-w5100-on-macpro-51-high-sierra/ Share on other sites More sharing options...
XLR Posted November 7, 2017 Share Posted November 7, 2017 Of course you won't have a boot screen, if the card doesn't has an EFI ROM for mac. Link to comment https://www.insanelymac.com/forum/topic/329390-amd-firepro-w5100-on-macpro-51-high-sierra/#findComment-2530492 Share on other sites More sharing options...
firepro Posted November 7, 2017 Author Share Posted November 7, 2017 Of course you won't have a boot screen, if the card doesn't has an EFI ROM for mac. I realize that it won't have a boot screen because of the missing mac efi rom. That's why I'm asking if there is a way to add a mac efi rom to this card. Not sure if the card being UEFI means anything. Here's a GPUZ screenshot of a more detail description of the card. Link to comment https://www.insanelymac.com/forum/topic/329390-amd-firepro-w5100-on-macpro-51-high-sierra/#findComment-2530544 Share on other sites More sharing options...
xuegy Posted March 13, 2020 Share Posted March 13, 2020 (edited) I used an easy clover inject for 10.15 catalina Devices-Fake ID-ATI-0x665C1002 Check Inject ATI No need to fill other boxes. Geekbench 5 score: OpenCL 14443 METAL 17002 I would say it's a reasonable score. Edited March 26, 2020 by xuegy Link to comment https://www.insanelymac.com/forum/topic/329390-amd-firepro-w5100-on-macpro-51-high-sierra/#findComment-2712306 Share on other sites More sharing options...
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