Curi0

CSM is off right ? Don't believe what GPU-Z says about CSM or 4G decode because it's often wrong

@SqueakyAlex yeah the bios probably needs patching. I had to patch my bios (gigabyte b75m-d3h) to get BARs over 2GB to work. But I haven't made a patch to fix...

@SqueakyAlex the issue of High Definition Audio Bus not having enough resources can be fixed by patching the PciHostBridge module's call to AddMemorySpace to increase the size it uses (and...

@SqueakyAlex Just send a screenshot of Device Manager showing Resources By Type Large Memory it will show how much the space the DSDT gives. The only patches I developed are...

If anyone wants to try and develop patches to fix it you can search for "ffffffff000" in the PciBus module on your disassembler to find the code that reads the...

DSDT is in ```DsdtAsl```, not ```AmiBoardInfo2``` @jnyk

Try booting Linux with 4GB+ BAR and seeing what dmesg says.

One Asrock X99 Taichi user on win-raid found this out  So try disabling the option **Above 4G Decoding Patch** using the IFR method if it's hidden

@Dadovvv please read wiki common issues and fixes. if you can't find the string then the setting doesn't exist

CONFIG_ARCH_HAS_SYSCALL_WRAPPER seems to be the cause. I tried to disable it but I can't