Thanks, I have tried "i915.enable_guc=2":
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then "grub-mkconfig -o /boot/grub/grub.cfg" and "update-initramfs -u", but it didn't work unfortunately.
Then I tried again with "i915.enable_psr=0":
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But it didn't solve my issue neither :-/
edit : By the way, the ouput of "sudo cat /sys/kernel/debug/dri/0/i915_guc_load_status" is still "No such file or directory"
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then "grub-mkconfig -o /boot/grub/grub.cfg" and "update-initramfs -u", but it didn't work unfortunately.
Then I tried again with "i915.enable_psr=0":
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Clik here to view.

But it didn't solve my issue neither :-/
edit : By the way, the ouput of "sudo cat /sys/kernel/debug/dri/0/i915_guc_load_status" is still "No such file or directory"
Statistics: Posted by jixi — 2024-12-23 17:24