[Bug 103799] [IGT] some KMS/PM_RPM tests has a dmesg-warninig: *ERROR* [CRTC:42:pipe A]/[CONNECTOR:76:eDP-1]/[PLANE:27:plane 1A] flip_done timed out

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=103799

--- Comment #20 from Hector Velazquez <hector.franciscox.velazquez.suriano at intel.com> ---
This tests has a dmesg-warn on CFL QA 

Tests List:

igt at kms_frontbuffer_tracking@psr-slowdraw
igt at kms_frontbuffer_tracking@fbcpsr-slowdraw
igt at kms_fbcon_fbt@psr-suspend

======================================
        dmesg-warn sample
======================================
. . .
[  106.530736] Setting dangerous option enable_psr - tainting kernel
[  110.371370] Setting dangerous option enable_fbc - tainting kernel
[  110.371384] Setting dangerous option enable_psr - tainting kernel
[  141.788229] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]]
*ERROR* [CRTC:37:pipe A] flip_done timed out
[  141.788836] Setting dangerous option enable_psr - tainting kernel
[  141.788896] Setting dangerous option enable_fbc - tainting kernel
[  152.028029] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]]
*ERROR* [CRTC:37:pipe A] flip_done timed out
[  162.268254] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]]
*ERROR* [PLANE:28:plane 1A] flip_done timed out
[  172.764300] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]]
*ERROR* [CRTC:37:pipe A] flip_done timed out
. . .

This is my configuration:

======================================
        Graphic stack
======================================
Component: drm
    tag: libdrm-2.4.88-47-gde807d1
    commit: de807d1a740effe60da62d07dcfeae7c01012d15

Component: cairo
    tag: 1.15.8-76-g6b05938
    commit: 6b0593827b072abd701ea47448981bcc9bdde9f3

Component: intel-gpu-tools
    tag: intel-gpu-tools-1.20-276-gd37369c
    commit: d37369c7146a2ceb332592297d311d501c1c748e

Component: piglit
    tag: piglit-v1
    commit: 8eefd87ed7a7be9b181bbe7d12a6f6c54921d522

======================================
             Software
======================================
IGT-Version: 1.20-gd37369c (x86_64) (Linux:
4.15.0-rc7-drm-tip-ww2-commit-dbc7615+ x86_64)

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