network0771 Posted March 27 Share Posted March 27 On 2/26/2023 at 5:00 AM, jalavoui said: On mojave 10.14 the cold boot bug doesn't exist This release allows cold booting on Big Sur for cards that use AMDRadeonX4030HWLibs.kext side effect is screen will blink a few times working on it - I'll update this post with latest release WhateverRed.kext.zip 13.25 kB · 7 downloads Thanks Successed test on my R7 250 (0x66101002) on Big Sur with full qe/ci and metal support. However, the model recongnized as HD7xxxx, and there is no DP audio output. Link to comment Share on other sites More sharing options...
jalavoui Posted March 28 Author Share Posted March 28 (edited) This must be the best card ever made !! Working on latest ventura 13.3 - enable amfi_get_out_of_my_way=1 in OC - install 1st https://github.com/dortania/OpenCore-Legacy-Patcher - move the attached kexts to OC/kexts - set fakeid as in picture update: this release as the coldboot bug (reboot from windows to fix) found a random bug here: without amfi_get_out_of_my_way=1 the driver won't load i'm happy to see this work in ventura but firefox opengl crashing is annoying... - i'm more happy in big sur atm Thread 0 Crashed:: ws_main_thread Dispatch queue: com.apple.main-thread 0 libsystem_kernel.dylib 0x7ff8018da1f2 __pthread_kill + 10 1 libsystem_pthread.dylib 0x7ff801911ee6 pthread_kill + 263 2 libsystem_c.dylib 0x7ff801838b45 abort + 123 3 libsystem_c.dylib 0x7ff801837e5e __assert_rtn + 314 4 CoreDisplay 0x7ff80334c8c8 CoreDisplay_CreateDisplayForCGXDisplayDevice + 3434 5 CoreDisplay 0x7ff8033dce41 UpdateCGXDisplayDevice + 1031 6 CoreDisplay 0x7ff8033dd0cf AddCGXDisplayDeviceToDeviceList + 150 7 CoreDisplay 0x7ff8033dec31 CGXDisplayDriverInitialize + 1649 8 SkyLight 0x7ff806746973 WS::Displays::CoreDisplayManager::initialize() + 43 9 SkyLight 0x7ff80678f364 WSInitialize + 3794 10 SkyLight 0x7ff806892ed4 SLXServer + 1222 11 WindowServer 0x102b7048c 0x102b6d000 + 13452 12 dyld 0x7ff8015b841f start + 1903 1st upload as a typo bug in info.plist Arquivo.zip Arquivo-2.zip Edited June 5 by jalavoui Link to comment Share on other sites More sharing options...
jalavoui Posted April 15 Author Share Posted April 15 (edited) this patch "unlocks metal" undefined8 amdMtl_Bronze_asicIDToFamilyInfo(uint param_1) .. returning 2 works fine find {0x81, 0xff, 0x1f, 0x69, 0x00, 0x00, 0x7f, 0x29, 0x8d, 0x8f, 0x80, 0x98, 0xff, 0xff, 0x81, 0xf9, 0xcc, 0x00, 0x00, 0x00, 0x77, 0x3d}; rep {0x81, 0xff, 0x1f, 0x69, 0x00, 0x00, 0xeB, 0x60, 0x8d, 0x8f, 0x80, 0x98, 0xff, 0xff, 0x81, 0xf9, 0xcc, 0x00, 0x00, 0x00, 0x77, 0x3d}; there are others patches related to PEM init i lost the sources but guess the research was worth it Edited June 12 by jalavoui Link to comment Share on other sites More sharing options...
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