Hi Maarten, sorry for the delay, could not fit tests that freeze the machine into my schedule. I found two patches at that bug. The first one (Use fence_add/remove_callback) is already applied in 4.0. I tried the second one (reshuffle evergreen_dma_fence_ring_emit), but it did not help. However, on the very first attempt the GPU reset worked, so I think it's just a race somewhere, maybe it has always been there and the changes since 3.17 just upset the balance. I'll try to get more details, but the machine occasionally has to run days without reboot so testing kernels can be tricky. regards, Jan On Thu, 2015-03-05 at 11:22 +0100, Maarten Lankhorst wrote: > Hey, > > On 05-03-15 02:13, Jan Vesely wrote: > > please ignore this patch, see bugzilla for details. > Just in case, can you try the patches from https://bugzilla.kernel.org/show_bug.cgi?id=90741 ? > > ~Maarten > > -- Jan Vesely <jan.vesely@xxxxxxxxxxx>
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