[Bug 108788] New: [CI][BAT] igt@* - dmesg-warn - *ERROR* Panel status timeout

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=108788

            Bug ID: 108788
           Summary: [CI][BAT] igt@* - dmesg-warn - *ERROR* Panel status
                    timeout
           Product: DRI
           Version: XOrg git
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: martin.peres at free.fr
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

The tests igt at drv_selftest@live_sanitycheck, igt at drv_module_reload@*, hit this
issue on ILK:

<7> [311.456003] [drm:edp_panel_on [i915]] Turn eDP port A panel power on
<7> [311.456068] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
<7> [311.456213] [drm:wait_panel_status [i915]] mask b800000f value 00000000
status 00000000 control abcd0008
<7> [311.456310] [drm:wait_panel_status [i915]] Wait complete
<7> [311.456397] [drm:edp_panel_on [i915]] Wait for panel power on
<7> [311.456488] [drm:wait_panel_status [i915]] mask b000000f value 80000008
status 9000000a control abcd0009
<7> [311.531334] [drm:asle_work [i915]] bclp = 0x800000ea
<3> [316.458093] [drm:wait_panel_status [i915]] *ERROR* Panel status timeout:
status 90000009 control abcd0009
<7> [316.458245] [drm:wait_panel_status [i915]] Wait complete

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