[Intel-gfx] ✗ Ro.CI.BAT: failure for drm/i915/guc: updates to GuC doorbell handling (rev2)

[Dave Gordon]

On 14/06/16 06:27, Patchwork wrote:
> == Series Details ==
>
> Series: drm/i915/guc: updates to GuC doorbell handling (rev2)
> URL   : https://patchwork.freedesktop.org/series/8553/
> State : failure
>
> == Summary ==
>
> Series 8553v2 drm/i915/guc: updates to GuC doorbell handling
> http://patchwork.freedesktop.org/api/1.0/series/8553/revisions/2/mbox
>
> Test gem_exec_flush:
>          Subgroup basic-batch-kernel-default-cmd:
>                  fail       -> PASS       (ro-byt-n2820)
> Test kms_flip:
>          Subgroup basic-flip-vs-wf_vblank:
>                  pass       -> FAIL       (ro-bdw-i7-5600u)

Bug 95236 - [BAT various] kms_flip fails with "inter-flip ts jitter: 0s, 
183334usec" or similar time around 180msec.

.Dave.

> fi-bdw-i7-5557u  total:213  pass:201  dwarn:0   dfail:0   fail:0   skip:12
> fi-skl-i7-6700k  total:213  pass:188  dwarn:0   dfail:0   fail:0   skip:25
> fi-snb-i7-2600   total:213  pass:174  dwarn:0   dfail:0   fail:0   skip:39
> ro-bdw-i7-5600u  total:213  pass:184  dwarn:0   dfail:0   fail:1   skip:28
> ro-bsw-n3050     total:213  pass:172  dwarn:0   dfail:0   fail:2   skip:39
> ro-byt-n2820     total:213  pass:174  dwarn:0   dfail:0   fail:2   skip:37
> ro-hsw-i3-4010u  total:213  pass:190  dwarn:0   dfail:0   fail:0   skip:23
> ro-hsw-i7-4770r  total:213  pass:190  dwarn:0   dfail:0   fail:0   skip:23
> ro-ilk-i7-620lm  total:213  pass:150  dwarn:0   dfail:0   fail:1   skip:62
> ro-ilk1-i5-650   total:208  pass:150  dwarn:0   dfail:0   fail:1   skip:57
> ro-ivb-i7-3770   total:213  pass:181  dwarn:0   dfail:0   fail:0   skip:32
> ro-ivb2-i7-3770  total:213  pass:185  dwarn:0   dfail:0   fail:0   skip:28
> ro-skl3-i5-6260u total:213  pass:201  dwarn:1   dfail:0   fail:0   skip:11
> ro-snb-i7-2620M  total:213  pass:174  dwarn:0   dfail:0   fail:1   skip:38
> fi-hsw-i7-4770k failed to connect after reboot
> ro-bdw-i5-5250u failed to connect after reboot
> ro-bdw-i7-5557U failed to connect after reboot
>
> Results at /archive/results/CI_IGT_test/RO_Patchwork_1178/
>
> b7936d4 drm-intel-nightly: 2016y-06m-13d-16h-41m-03s UTC integration manifest
> 58358c2 drm/i915/guc: (re)initialise doorbell h/w when enabling GuC submission
> 6dcd14b drm/i915/guc: replace assign_doorbell() with select_doorbell_register()
> 0015c92 drm/i915/guc: refactor doorbell management code
> 1c6d522 drm/i915/guc: move guc_ring_doorbell() nearer to callsite
> e42a6c9 drm/i915/guc: remove writes to GEN8_DRBREG registers
> 046480b drm/i915/guc: prefer __set/clear_bit() to bitmap_set/clear()
> 574f560 drm/i915/guc: add doorbell map to debugfs/i915_guc_info