https://bugs.freedesktop.org/show_bug.cgi?id=85207
--- Comment #8 from Andy Furniss adf.lists@gmail.com --- (In reply to Andy Furniss from comment #7)
(In reply to Christian König from comment #6)
(In reply to Andy Furniss from comment #5)
I don't know about Elemental as it's far harder to trigger, but first try with valley produced -
[ 156.617954] radeon 0000:01:00.0: GPU fault detected: 146 0x02e83504 [ 156.617960] radeon 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x00010F17 [ 156.617961] radeon 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x08035004 [ 156.617963] VM fault (0x04, vmid 4) at page 69399, read from VGT (53)
Sounds like a different problem triggered by the same patchset to me.
But first things first, is the original issue with the list corruption fixed? If yes we can start to look into this one as well.
It's OK so far, but then I need more time as I don't really know how to trigger it and last time I called it as OK (in another bug) it wasn't.
Still haven't crashed Elemental but have got -
[29066.333908] [drm:radeon_gem_va_update_vm] *ERROR* Couldn't update BO_VA (-512) [29066.335653] [drm:radeon_gem_va_update_vm] *ERROR* Couldn't update BO_VA (-512)