- Joined
- Nov 12, 2012
- Messages
- 18
- Motherboard
- Asus X299 Sage 10G
- CPU
- i9-10980
- Graphics
- RX 6900 XT
Hey folks.
I just got a XFX Speedster MERC 319 Radeon RX 6900 XT Limited Black. It's a XTXH card and I try to inject a proper Device-ID. Without success.
Clean path without SSDT:
That's the one with my (non working) SSDT (display is reneamed to GFX0):
That's the ACPI tree on ASUS X299 Sage10G. And this is the content of my custom SSDT:
I guess there is something wrong with my path?
These are the prperties I try to inject:
And the SSDT-BRG0-6900XT.aml is activated:
Anything else missing? Flashing the vBIOS is no option, the GPU is not mine.
All Kexts are uptodate:
I'm runnig MacOS 12.1. There is a graphic output, but without Metal support/hardware accelleration and everything is very laggi. Any ideas?
I just got a XFX Speedster MERC 319 Radeon RX 6900 XT Limited Black. It's a XTXH card and I try to inject a proper Device-ID. Without success.
Clean path without SSDT:
That's the one with my (non working) SSDT (display is reneamed to GFX0):
That's the ACPI tree on ASUS X299 Sage10G. And this is the content of my custom SSDT:
Code:
/*
* Intel ACPI Component Architecture
* AML/ASL+ Disassembler version 20200925 (64-bit version)
* Copyright (c) 2000 - 2020 Intel Corporation
*
* Disassembling to symbolic ASL+ operators
*
* Disassembly of iASLxtp8Gc.aml, Wed Jan 26 08:58:03 2022
*
* Original Table Header:
* Signature "SSDT"
* Length 0x0000006C (108)
* Revision 0x02
* Checksum 0x3A
* OEM ID "ACDT"
* OEM Table ID "BRG0"
* OEM Revision 0x00000000 (0)
* Compiler ID "INTL"
* Compiler Version 0x20200925 (538970405)
*/
DefinitionBlock ("", "SSDT", 2, "ACDT", "BRG0", 0x00000000)
{
External (_SB_.PC02.BR2A.SL05, DeviceObj)
Scope (\_SB.PC02.BR2A.SL05)
{
Device (BRG0)
{
Name (_ADR, Zero) // _ADR: Address
Device (GFX0)
{
Name (_ADR, Zero) // _ADR: Address
}
}
}
}
These are the prperties I try to inject:
And the SSDT-BRG0-6900XT.aml is activated:
Anything else missing? Flashing the vBIOS is no option, the GPU is not mine.
All Kexts are uptodate:
I'm runnig MacOS 12.1. There is a graphic output, but without Metal support/hardware accelleration and everything is very laggi. Any ideas?
Attachments
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