[Bug 102849] New: [BAT][KBL] igt at gem_exec_reloc@basic-* dmesg-warn render: timed out waiting for forcewake ack request

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=102849

            Bug ID: 102849
           Summary: [BAT][KBL] igt at gem_exec_reloc@basic-* dmesg-warn
                    render: timed out waiting for forcewake ack request
           Product: DRI
           Version: DRI git
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: marta.lofstedt at intel.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

Starting at CI_DRM_3099, which is the first 4.14.0-rc1 freeze.
Various em_exec_reloc at basic-* tests sporadically hit dmesg-warn:
[  247.492370] [drm:fw_domains_get [i915]] *ERROR* render: timed out waiting
for forcewake ack request.


More data:
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3099/fi-kbl-7500u/igt@gem_exec_reloc@basic-gtt-read.html
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3099/fi-kbl-7500u/igt@gem_exec_store@basic-all.html
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3099/fi-kbl-7500u/igt@gem_exec_reloc@basic-cpu-read.html
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3104/fi-kbl-7500u/igt@gem_exec_reloc@basic-gtt-read-noreloc.html

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