[Success] AMD RX6000 Series working in macOS

[zappy39]

with Anti Aliasing at 8xAA

FPS:
53.8
Score:
1356
Min FPS:
13.4
Max FPS:
104.9

Platform:	Darwin 21.3.0 x86_64
CPU model:	11th Gen Intel(R) Core(TM) i9-11900K @ 3.50GHz (3503MHz) x16
GPU model:	Radeon RX 6900 XT (XTXH) (16384MB) x1

Render:	OpenGL
Mode:	3840x2160 8xAA fullscreen
Preset	Custom
Quality	Ultra
Tessellation:	Extreme

 

[FlutterAp]

со сглаживанием при 8xAA

ФПС:
53,8
Счет:
1356
Мин. кадр/с:
13,4
Максимальный FPS:
104,9
[ТАБЛИЦА]
[TR]
[TD]Платформа:[/TD]

[TD]Дарвин 21.3.0 x86_64[/TD]
[/ТР]
[TR]
[TD]Модель процессора:[/TD]

[TD] Intel(R) Core(TM) i9-11900K 11-го поколения с тактовой частотой 3,50 ГГц (3503 МГц) x16[/TD]
[/ТР]
[TR]
[TD]Модель графического процессора:[/TD]

[TD]Radeon RX 6900 XT (XTXH) (16384 МБ) x1[/TD]
[/ТР]
[/ТАБЛИЦА]

[ТАБЛИЦА]
[TR]
[TD]Предварительный просмотр:[/TD]

[ТД]OpenGL[/ТД]
[/ТР]
[TR]
[TD]Режим:[/TD]

[TD] 3840x2160, 8xAA, полноэкранный режим[/TD]
[/ТР]
[TR]
[TD]Предустановка[/TD]

[TD]Пользовательский[/TD]
[/ТР]
[TR]
[TD]Качество[/TD]

[TD]Ультра[/TD]
[/ТР]
[TR]
[TD]Тесселяция:[/TD]

[TD]Экстрим[/TD]
[/ТР]
[/ТАБЛИЦА]

 

[FlutterAp]

but i have high resolution

 

[FlutterAp]

this is still on my screen

 

[tedyun]

but i have high resolution

View attachment 540921

Cinebench only measures CPU performance, not GPU.

But nice score for the Ryzen!

PS, I only have a 1920 X 1200 monitor, so I'm not sure how relevant my score will be.

 

[FlutterAp]

Should be something like this

Help me to prescribe the way that I just don’t want to work anymore, the card has a normal id but it does not work

Already looked at windows way (ACPI(_SB_)#ACPI(PCI0)#ACPI(GPP8)#ACPI(SWUS)#ACPI(SWDS)#ACPI(VGA_) )

 

[djlild7hina]

Help me to prescribe the way that I just don’t want to work anymore, the card has a normal id but it does not work

Already looked at windows way (ACPI(_SB_)#ACPI(PCI0)#ACPI(GPP8)#ACPI(SWUS)#ACPI(SWDS)#ACPI(VGA_) )

Not sure why you tagged me but it looks like there are no pci-bridges? You could try renaming SWUS and SWDS but I don't think you even need the BRG0-SSDT.

Good luck

 

[FlutterAp]

Not sure why you tagged me but it looks like there are no pci-bridges? You could try renaming SWUS and SWDS but I don't think you even need the BRG0-SSDT.

Good luck

Thanks for the answer, it's just my first assembly, I still don't quite understand what's what

Everything works even if I turn it off. WhateverGreen.kext, remove arguments agdpmod=pikera) Reactions 0

 

[tedyun]

Thanks for the answer, it's just my first assembly, I still don't quite understand what's what

Everything works even if I turn it off. WhateverGreen.kext, remove arguments agdpmod=pikera) Reactions 0

What card do you have? Is it a 6900 XT or a 6900 XTXH? The XTXH cards are branded as "Ultimate, Overclocked, Toxic" or something to that effect.

Here's a list of the XTXH cards from the popular manufacturers:
ASRock 6900xt OC Formula
MSI 6900xt Gaming Z Trio
PowerColor 6900xt Red Devil Ultimate
TOXIC AMD Radeon RX 6900 XT Air Cooled
XFX SPEEDSTER MERC319 AMD Radeon RX 6900XT LIMITED BLACK

If you don't have an XTXH card, you don't need the spoof.

 

[seanwitzke]

@djlild7hina or @CaseySJ

Would it be possible for you to make an SSDT-BRG0.aml for my specific IOReg? I seem to have the exact same problem @zappy39 and @jan2ooo, with having multiple "pci-bridge"'s in my chain, and I don't know how to account for them in the SSDT so I can spoof the card. I have an XFX Speedster MERC 319 AMD Radeon™ RX 6900 XT. I tried reverse-engineering the ones you posted to see if I could figure it out, but I just can't. Any help would be appreciated.

I've attached a screenshot below. Thank you again for any help.

The path seems to be PCI0@0/AppleACPIPCI/pci-bridge@3/IOPP/pci-bridge@0/IOPP/pci-bridge@0/IOPP/GFX0@0

Sean