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FreeBSDDesktop / DEPRECATED-freebsd-base-graphics

Fork of FreeBSD's base repository to work on graphics-stack-related projects
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Atomic update failure in drm-next-4.7 #98

Closed trombonehero closed 7 years ago

trombonehero commented 7 years ago

I'm running 2652d2a(drm-next-4.7) on Skylake, and I am seeing lots of messages like the following:

Oct 12 14:00:40 fogg kernel: [drm:0xffffffff82f8ef37s] *ERROR* Atomic update
[messages.txt](https://github.com/FreeBSDDesktop/freebsd-base-graphics/files/525155/messages.txt)
 failure on pipe A (start=541133 end=541134) time 721 us, min 1073, max 1079, scanline start 1070, end 1084
Oct 12 14:01:50 fogg kernel: [drm:0xffffffff82f8ef37s] *ERROR* Atomic update failure on pipe A (start=545360 end=545361) time 0 us, min 1073, max 1079, scanline start 1071, end 1086

Are there additional details that would help debug this problem?

mattmacy commented 7 years ago

Does it happen without INVARIANTS/WITNESS?

markjdb commented 7 years ago

Is this still occurring?

trombonehero commented 7 years ago

I don't see this behaviour with recent drm-next any more. All clear?

markjdb commented 7 years ago

Sounds good to me!