https://bugzilla.kernel.org/show_bug.cgi?id=201957 --- Comment #41 from Panagiotis Polychronis (panospolychronis@xxxxxxxxx) --- (In reply to j.cordoba from comment #40) > (In reply to Randune from comment #39) > > There doesn't appear to be any progress on this bug, does anyone have any > > suggestions with regards on how to fix this issue? > > Try to add iommu=pt as parameter I'm running Linux Kernel 5.10.9 with those kernel parameters "amdgpu.ppfeaturemask=0xffffbffb amdgpu.noretry=0 amdgpu.lockup_timeout=0 amdgpu.gpu_recovery=1 amdgpu.audio=0 amdgpu.deep_color=1 amd_iommu=on iommu=pt" My graphics card is Radeon 5600XT and i can confirm that this issue still exist :) Meanwhile i looked at https://lists.freedesktop.org/archives/amd-gfx/2021-January/date.html and there are some patches about ring timeout which i think they aren't yet merged for the next Linux Kernel release. Probably Alex Deucher will merge them later. -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
