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Final Cut Pro preview video igpu frequency is limited to 0.35 #546

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zijun-he opened this issue Nov 2, 2019 · 4 comments
Closed

Final Cut Pro preview video igpu frequency is limited to 0.35 #546

zijun-he opened this issue Nov 2, 2019 · 4 comments
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@zijun-he
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zijun-he commented Nov 2, 2019 •
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CPU: i7 8700K
MB: GIGABYTE z370n
GPU: RX580
SMBIOS: iMac19,1
I have iGPU enabled and configured as headless. ig-platform-id:0300923E
OpenCore 0.5.3
Final cut pro preview timeline video igpu frequency card at 0.35, transition video card. Whether this problem can be improved. Thank you

weg.txt

截屏2019-11-02下午6 28 15
@fangf2018
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weg
Normal frequency

@zijun-he zijun-he changed the title Final cut pro preview video frequency 0.35 Final Cut Pro preview video ipgu frequency is limited to 0.35 Nov 2, 2019
@zijun-he zijun-he changed the title Final Cut Pro preview video ipgu frequency is limited to 0.35 Final Cut Pro preview video igpu frequency is limited to 0.35 Nov 2, 2019
@Andrey1970AppleLife
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Because no loading GuC firmware for SKL+
The experimental function loading GuC firmware causes freezes and crashes.
The stable decision isn't present.

@Andrey1970AppleLife Andrey1970AppleLife mentioned this issue Nov 7, 2019
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@yushuai
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yushuai commented Nov 12, 2019

Hi, I would like to ask when the stable GuC firmware will release. Is there another way to get 1.2GHZ for now.

@vit9696
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vit9696 commented Nov 12, 2019

Not planned at all, ask Apple.

@acidanthera acidanthera deleted a comment from yushuai Nov 20, 2019
@acidanthera acidanthera locked and limited conversation to collaborators Nov 20, 2019
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@yushuai @vit9696 @Andrey1970AppleLife @fangf2018 @zijun-he