[Bug 100215] [SNB][IVB][BAT] kms_cursor_legacy at basic-busy-flip-before-cursor-atomic fails in CI

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sun Apr 30 17:26:49 UTC 2017


https://bugs.freedesktop.org/show_bug.cgi?id=100215

--- Comment #15 from krisman at collabora.co.uk ---
(In reply to Manasi from comment #13)
> For me to reproduce this issue, will I need a SNB or IVB system? Or has
> anyone seen this on the newer platforms?
> Also is this still valid on the latest kernel from drm-tip?

We were able to observe it on both SNB and IVB, I haven't seen it on newer
platforms, but I suppose it will be easy to see the dp_aux_ch timeouts on newer
platforms if connectors HPD use the same pin.   I'll try triggering the vblank
timeout again on the drm-intel-nightly, but I don't see anything committed that
would improve the situation.

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