Comment 12 for bug 1923153
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| Daniel van Vugt (vanvugt) wrote Re: Display output laggy from iGPU when operating on desktop with attaching AMD R7 430 graphic (dGPU) | #12 |
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73416ba
(Get the code!)
The attachments only show radeon and amdgpu, but at the top of the bug you said it happens with i915 too. I wonder if you could please verify that, and if it happens with i915 then please attach data from that machine:
lspci -kv > lspci2.txt
journalctl -b0 > journal2.txt
If we can see the same bug occurring with i915 then we might be able to exclude one of the AMD drivers and would be left with only a single driver to blame then...