[Bug 97607] [ALL][BAT] dmesg WARN_ON(drm_crtc_vblank_get(crtc) == 0) while executing igt kms_flip --run-subtest basic-flip-vs-dpms

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Sep 8 07:52:56 UTC 2016


https://bugs.freedesktop.org/show_bug.cgi?id=97607

Jari Tahvanainen <jari.tahvanainen at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEEDINFO                    |ASSIGNED
           Assignee|intel-gfx-bugs at lists.freede |jari.tahvanainen at intel.com
                   |sktop.org                   |

--- Comment #5 from Jari Tahvanainen <jari.tahvanainen at intel.com> ---
I would say that patch series (https://patchwork.freedesktop.org/series/12129/)
removes the failure based on the latest CI results (see below).
Lets change the status to resolved when the change is in drm-intel-nightly. Any
idea when this could be there?

Series 12129v1 drm: Fix error path in drm_mode_page_flip_ioctl()
http://patchwork.freedesktop.org/api/1.0/series/12129/revisions/1/mbox/

Test kms_flip:
        Subgroup basic-flip-vs-dpms:
                dmesg-fail -> PASS       (fi-snb-2600)
                dmesg-fail -> PASS       (fi-ivb-3520m)
                dmesg-fail -> PASS       (fi-bdw-5557u)
                dmesg-fail -> PASS       (fi-hsw-4770r)
                dmesg-fail -> PASS       (fi-snb-2520m)
                dmesg-fail -> PASS       (fi-ivb-3770)
                dmesg-fail -> PASS       (fi-skl-6700k)
                dmesg-fail -> PASS       (fi-ilk-650)
                dmesg-fail -> PASS       (fi-hsw-4770k)
                dmesg-fail -> PASS       (fi-bsw-n3050)
                dmesg-fail -> PASS       (fi-skl-6260u)
        Subgroup basic-flip-vs-modeset:
                dmesg-warn -> PASS       (fi-snb-2600)
                dmesg-warn -> PASS       (fi-ivb-3520m)
                dmesg-warn -> PASS       (fi-bdw-5557u)
                dmesg-warn -> PASS       (fi-hsw-4770r)
                dmesg-warn -> PASS       (fi-snb-2520m)
                dmesg-warn -> PASS       (fi-ivb-3770)
                dmesg-warn -> PASS       (fi-skl-6700k)
                dmesg-warn -> PASS       (fi-ilk-650)
                dmesg-warn -> PASS       (fi-hsw-4770k)
                dmesg-warn -> PASS       (fi-bsw-n3050)
                dmesg-warn -> PASS       (fi-skl-6260u)
        Subgroup basic-flip-vs-wf_vblank:
                dmesg-warn -> PASS       (fi-snb-2600)
                dmesg-warn -> PASS       (fi-ivb-3520m)
                dmesg-warn -> PASS       (fi-bdw-5557u)
                dmesg-warn -> PASS       (fi-hsw-4770r)
                dmesg-warn -> PASS       (fi-ivb-3770)
                dmesg-warn -> PASS       (fi-skl-6700k)
                dmesg-warn -> PASS       (fi-ilk-650)
                dmesg-warn -> PASS       (fi-hsw-4770k)
                dmesg-warn -> PASS       (fi-skl-6260u)

E.g. for fi-skl-6260u
IGT-Version: 1.16-g6bd4208 (x86_64) (Linux: 4.8.0-rc5-CI-Patchwork_2483+
x86_64)
Using monotonic timestamps
Beginning basic-flip-vs-dpms on pipe A, connector HDMI-A-1
  1920x1080 60 1920 2008 2052 2200 1080 1084 1089 1125 0x5 0x48 148500

basic-flip-vs-dpms on pipe A, connector HDMI-A-1: PASSED

Beginning basic-flip-vs-dpms on pipe B, connector HDMI-A-1
  1920x1080 60 1920 2008 2052 2200 1080 1084 1089 1125 0x5 0x48 148500

basic-flip-vs-dpms on pipe B, connector HDMI-A-1: PASSED

Beginning basic-flip-vs-dpms on pipe C, connector HDMI-A-1
  1920x1080 60 1920 2008 2052 2200 1080 1084 1089 1125 0x5 0x48 148500

basic-flip-vs-dpms on pipe C, connector HDMI-A-1: PASSED

Subtest basic-flip-vs-dpms: SUCCESS (20.433s)

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