[Bug 88183] radeonsi: R9 280X hangs with SuperTuxKart

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=88183

--- Comment #6 from Michel Dänzer <michel at daenzer.net> ---
I can reproduce the hang with current Mesa Git master, but not with the Debian
10.3.2 packages. Can you confirm that and if so, can you bisect?

Even with 10.3.2 though, there are GPUVM faults, looks like the CB writing past
the end of DXT5 SRGBA textures:

VM start=0x262F0000  end=0x26346800 | Texture 512x512x1, 10 levels, 1 samples,
dxt5_srgba
[...]
Jan 15 16:52:47 kaveri kernel: [  208.982506] radeon 0000:00:01.0: GPU fault
detected: 146 0x09450014
Jan 15 16:52:47 kaveri kernel: [  208.982511] radeon 0000:00:01.0:  
VM_CONTEXT1_PROTECTION_FAULT_ADDR   0x0002634A
Jan 15 16:52:47 kaveri kernel: [  208.982513] radeon 0000:00:01.0:  
VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x05000014
Jan 15 16:52:47 kaveri kernel: [  208.982514] VM fault (0x04, vmid 2) at page
156490, write from 'CB0' (0x43423000) (0)
Jan 15 16:52:47 kaveri kernel: [  208.982519] radeon 0000:00:01.0: GPU fault
detected: 146 0x09050014
Jan 15 16:52:47 kaveri kernel: [  208.982520] radeon 0000:00:01.0:  
VM_CONTEXT1_PROTECTION_FAULT_ADDR   0x00026347
Jan 15 16:52:47 kaveri kernel: [  208.982521] radeon 0000:00:01.0:  
VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x05000014
Jan 15 16:52:47 kaveri kernel: [  208.982522] VM fault (0x04, vmid 2) at page
156487, write from 'CB0' (0x43423000) (0)

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20150115/c1ffde89/attachment.html>