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On Tue, Dec 17, 2019 at 2:46 AM n952162 <n952162@×××.de> wrote: |
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> I rebuilt my kernel, taking AMDGPU out and using "ATI Radeon" instead. |
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> Now X works for me, and even my power-off issue is gone. |
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> |
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> I don't think it has anything to do with firefox, really, or performance, |
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> but rather a problem with the driver and hardware coordination. |
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> |
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> According to the gentoo AMDGPU webpage, the STONEY processor *should* be |
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> supported: |
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> |
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> |
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> 00:01.0 VGA compatible controller: Advanced Micro Devices, Inc. |
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> [AMD/ATI] Stoney [Radeon R2/R3/R4/R5 Graphics] (rev da) |
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> |
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Did you setup your kernel to load the firmware when you were using AMDGPU? |
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Stoney looks like it might use the tonga or carrizo firmware. |
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|
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# cd /lib/firmware/amdgpu/ |
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# ls *tonga* *carr* |
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carrizo_ce.bin carrizo_mec.bin carrizo_sdma1.bin carrizo_vce.bin |
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tonga_mc.bin tonga_mec.bin tonga_sdma1.bin tonga_uvd.bin |
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carrizo_me.bin carrizo_pfp.bin carrizo_sdma.bin tonga_ce.bin |
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tonga_me.bin tonga_pfp.bin tonga_sdma.bin tonga_vce.bin |
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carrizo_mec2.bin carrizo_rlc.bin carrizo_uvd.bin tonga_k_smc.bin |
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tonga_mec2.bin tonga_rlc.bin tonga_smc.bin |
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