Created attachment 131159 [details] GPU hang ecode 9:0:0x84dffff8 dmesg: [10576.039149] [drm] stuck on render ring [10576.039457] [drm] GPU HANG: ecode 9:0:0x84dffff8, in Xorg [1134], reason: Engine(s) hung, action: reset [10576.039460] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. [10576.039463] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel [10576.039466] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. [10576.039468] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. [10576.039470] [drm] GPU crash dump saved to /sys/class/drm/card0/error [10576.041273] drm/i915: Resetting chip after gpu hang [10578.039620] [drm] RC6 on The /sys/class/drm/card0/error is in attachment.
commit 4acd4a7d3d2f41227022fa7581cfb85a0b124eae Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Mon Dec 5 15:13:24 2016 +0000 sna/gen9: Emit a dummy primitive between VertexElements *** This bug has been marked as a duplicate of bug 98999 ***
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