[igt-dev] [PATCH] [i-g-t] lib/igt_amd: add delay waiting for hotplug complete

[igt-dev] [PATCH] [i-g-t] lib/igt_amd: add delay waiting for hotplug complete

[Hersen Wu]

when run amd tests, amd_hotplug, amd_link_setings, in patch,
amd_link_settings be skipped. debugfs_hpd_trigger requests
kernel to generate hot plug event, but not wait for process
finish.it takes time for kernel and user mode components to
complete process for hot plug.

Signed-off-by: Hersen Wu <hersenxs.wu@amd.com>
---
 lib/igt_amd.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/igt_amd.c b/lib/igt_amd.c
index bef9c193..09923101 100644
--- a/lib/igt_amd.c
+++ b/lib/igt_amd.c
@@ -799,6 +799,8 @@ int igt_amd_trigger_hotplug(int drm_fd, char *connector_name)
         wr_len = write(hpd_fd, enable_hpd, strlen(enable_hpd));
         close(hpd_fd);
         igt_assert_eq(wr_len, strlen(enable_hpd));
+	/* wait for hotplug process complete by kernel and user mode components */
+	sleep(30);
 
         return 0;
 }
-- 
2.25.1

[igt-dev] ✓ Fi.CI.BAT: success for lib/igt_amd: add delay waiting for hotplug complete

[Patchwork]

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== Series Details ==

Series: lib/igt_amd: add delay waiting for hotplug complete
URL   : https://patchwork.freedesktop.org/series/116887/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_13053 -> IGTPW_8845
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8845/index.html

Participating hosts (38 -> 36)
------------------------------

  Additional (1): bat-mtlp-8 
  Missing    (3): fi-kbl-soraka bat-rpls-1 fi-snb-2520m 

Known issues
------------

  Here are the changes found in IGTPW_8845 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@i915_selftest@live@gt_heartbeat:
    - fi-apl-guc:         [PASS][1] -> [DMESG-FAIL][2] ([i915#5334])
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13053/fi-apl-guc/igt@i915_selftest@live@gt_heartbeat.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8845/fi-apl-guc/igt@i915_selftest@live@gt_heartbeat.html

  * igt@kms_chamelium_hpd@common-hpd-after-suspend:
    - bat-adln-1:         NOTRUN -> [SKIP][3] ([i915#7828])
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8845/bat-adln-1/igt@kms_chamelium_hpd@common-hpd-after-suspend.html

  * igt@kms_pipe_crc_basic@nonblocking-crc@pipe-d-dp-1:
    - bat-dg2-8:          [PASS][4] -> [FAIL][5] ([i915#7932]) +1 similar issue
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13053/bat-dg2-8/igt@kms_pipe_crc_basic@nonblocking-crc@pipe-d-dp-1.html
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8845/bat-dg2-8/igt@kms_pipe_crc_basic@nonblocking-crc@pipe-d-dp-1.html

  
#### Possible fixes ####

  * igt@dmabuf@all-tests@dma_fence:
    - bat-adln-1:         [FAIL][6] ([i915#8064]) -> [PASS][7]
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13053/bat-adln-1/igt@dmabuf@all-tests@dma_fence.html
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8845/bat-adln-1/igt@dmabuf@all-tests@dma_fence.html

  * igt@dmabuf@all-tests@sanitycheck:
    - bat-adln-1:         [ABORT][8] ([i915#8058] / [i915#8144]) -> [PASS][9]
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13053/bat-adln-1/igt@dmabuf@all-tests@sanitycheck.html
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8845/bat-adln-1/igt@dmabuf@all-tests@sanitycheck.html

  * igt@i915_selftest@live@migrate:
    - bat-adlp-9:         [DMESG-FAIL][10] ([i915#7699]) -> [PASS][11]
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13053/bat-adlp-9/igt@i915_selftest@live@migrate.html
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8845/bat-adlp-9/igt@i915_selftest@live@migrate.html

  * igt@kms_pipe_crc_basic@suspend-read-crc@pipe-b-hdmi-a-1:
    - fi-rkl-11600:       [FAIL][12] ([fdo#103375]) -> [PASS][13]
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13053/fi-rkl-11600/igt@kms_pipe_crc_basic@suspend-read-crc@pipe-b-hdmi-a-1.html
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8845/fi-rkl-11600/igt@kms_pipe_crc_basic@suspend-read-crc@pipe-b-hdmi-a-1.html

  
  {name}: This element is suppressed. This means it is ignored when computing
          the status of the difference (SUCCESS, WARNING, or FAILURE).

  [fdo#103375]: https://bugs.freedesktop.org/show_bug.cgi?id=103375
  [i915#5334]: https://gitlab.freedesktop.org/drm/intel/issues/5334
  [i915#7699]: https://gitlab.freedesktop.org/drm/intel/issues/7699
  [i915#7828]: https://gitlab.freedesktop.org/drm/intel/issues/7828
  [i915#7932]: https://gitlab.freedesktop.org/drm/intel/issues/7932
  [i915#8058]: https://gitlab.freedesktop.org/drm/intel/issues/8058
  [i915#8064]: https://gitlab.freedesktop.org/drm/intel/issues/8064
  [i915#8144]: https://gitlab.freedesktop.org/drm/intel/issues/8144
  [i915#8361]: https://gitlab.freedesktop.org/drm/intel/issues/8361


Build changes
-------------

  * CI: CI-20190529 -> None
  * IGT: IGT_7266 -> IGTPW_8845

  CI-20190529: 20190529
  CI_DRM_13053: 63a6d68541b38408d5be8345f3e4a561661f68cb @ git://anongit.freedesktop.org/gfx-ci/linux
  IGTPW_8845: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8845/index.html
  IGT_7266: 94411dd85f9ad6d76fb7b2097197122703a3914c @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8845/index.html

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[igt-dev] ✓ Fi.CI.IGT: success for lib/igt_amd: add delay waiting for hotplug complete

[Patchwork]

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== Series Details ==

Series: lib/igt_amd: add delay waiting for hotplug complete
URL   : https://patchwork.freedesktop.org/series/116887/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_13053_full -> IGTPW_8845_full
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8845/index.html

Participating hosts (7 -> 8)
------------------------------

  Additional (1): shard-rkl0 

Known issues
------------

  Here are the changes found in IGTPW_8845_full that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@gem_barrier_race@remote-request@rcs0:
    - shard-apl:          [PASS][1] -> [ABORT][2] ([i915#8211] / [i915#8234])
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13053/shard-apl7/igt@gem_barrier_race@remote-request@rcs0.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8845/shard-apl1/igt@gem_barrier_race@remote-request@rcs0.html

  * igt@gem_ctx_persistence@hang:
    - shard-snb:          NOTRUN -> [SKIP][3] ([fdo#109271] / [i915#1099])
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8845/shard-snb1/igt@gem_ctx_persistence@hang.html

  * igt@gem_exec_capture@capture-invisible@smem0:
    - shard-apl:          NOTRUN -> [SKIP][4] ([fdo#109271] / [i915#6334])
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8845/shard-apl3/igt@gem_exec_capture@capture-invisible@smem0.html

  * igt@gem_exec_fair@basic-deadline:
    - shard-apl:          [PASS][5] -> [FAIL][6] ([i915#2846])
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13053/shard-apl1/igt@gem_exec_fair@basic-deadline.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8845/shard-apl3/igt@gem_exec_fair@basic-deadline.html

  * igt@gem_exec_fair@basic-pace-share@rcs0:
    - shard-glk:          [PASS][7] -> [FAIL][8] ([i915#2842])
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13053/shard-glk7/igt@gem_exec_fair@basic-pace-share@rcs0.html
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8845/shard-glk8/igt@gem_exec_fair@basic-pace-share@rcs0.html

  * igt@gem_exec_fair@basic-pace-solo@rcs0:
    - shard-apl:          [PASS][9] -> [FAIL][10] ([i915#2842])
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13053/shard-apl2/igt@gem_exec_fair@basic-pace-solo@rcs0.html
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8845/shard-apl6/igt@gem_exec_fair@basic-pace-solo@rcs0.html

  * igt@gem_lmem_swapping@heavy-verify-multi:
    - shard-apl:          NOTRUN -> [SKIP][11] ([fdo#109271] / [i915#4613])
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8845/shard-apl2/igt@gem_lmem_swapping@heavy-verify-multi.html

  * igt@kms_ccs@pipe-a-bad-pixel-format-4_tiled_dg2_rc_ccs_cc:
    - shard-apl:          NOTRUN -> [SKIP][12] ([fdo#109271]) +46 similar issues
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8845/shard-apl4/igt@kms_ccs@pipe-a-bad-pixel-format-4_tiled_dg2_rc_ccs_cc.html

  * igt@kms_ccs@pipe-c-bad-rotation-90-y_tiled_gen12_mc_ccs:
    - shard-glk:          NOTRUN -> [SKIP][13] ([fdo#109271] / [i915#3886]) +1 similar issue
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8845/shard-glk2/igt@kms_ccs@pipe-c-bad-rotation-90-y_tiled_gen12_mc_ccs.html

  * igt@kms_ccs@pipe-c-crc-primary-basic-y_tiled_gen12_mc_ccs:
    - shard-apl:          NOTRUN -> [SKIP][14] ([fdo#109271] / [i915#3886])
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8845/shard-apl7/igt@kms_ccs@pipe-c-crc-primary-basic-y_tiled_gen12_mc_ccs.html

  * igt@kms_flip@2x-plain-flip-fb-recreate-interruptible@ac-hdmi-a1-hdmi-a2:
    - shard-glk:          [PASS][15] -> [FAIL][16] ([i915#2122]) +2 similar issues
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13053/shard-glk2/igt@kms_flip@2x-plain-flip-fb-recreate-interruptible@ac-hdmi-a1-hdmi-a2.html
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8845/shard-glk9/igt@kms_flip@2x-plain-flip-fb-recreate-interruptible@ac-hdmi-a1-hdmi-a2.html

  * igt@kms_plane_scaling@plane-scaler-with-clipping-clamping-rotation@pipe-a-vga-1:
    - shard-snb:          NOTRUN -> [SKIP][17] ([fdo#109271]) +106 similar issues
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8845/shard-snb7/igt@kms_plane_scaling@plane-scaler-with-clipping-clamping-rotation@pipe-a-vga-1.html

  * igt@v3d/v3d_submit_csd@multiple-job-submission:
    - shard-glk:          NOTRUN -> [SKIP][18] ([fdo#109271]) +13 similar issues
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8845/shard-glk5/igt@v3d/v3d_submit_csd@multiple-job-submission.html

  
#### Possible fixes ####

  * igt@drm_fdinfo@most-busy-idle-check-all@rcs0:
    - {shard-rkl}:        [FAIL][19] ([i915#7742]) -> [PASS][20]
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13053/shard-rkl-3/igt@drm_fdinfo@most-busy-idle-check-all@rcs0.html
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8845/shard-rkl-6/igt@drm_fdinfo@most-busy-idle-check-all@rcs0.html

  * igt@gem_exec_fair@basic-pace-share@rcs0:
    - {shard-tglu}:       [FAIL][21] ([i915#2842]) -> [PASS][22]
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13053/shard-tglu-4/igt@gem_exec_fair@basic-pace-share@rcs0.html
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8845/shard-tglu-6/igt@gem_exec_fair@basic-pace-share@rcs0.html

  * igt@gem_exec_fair@basic-pace@rcs0:
    - {shard-rkl}:        [FAIL][23] ([i915#2842]) -> [PASS][24] +1 similar issue
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13053/shard-rkl-2/igt@gem_exec_fair@basic-pace@rcs0.html
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8845/shard-rkl-6/igt@gem_exec_fair@basic-pace@rcs0.html

  * igt@gen9_exec_parse@allowed-single:
    - shard-apl:          [ABORT][25] ([i915#5566]) -> [PASS][26]
   [25]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13053/shard-apl1/igt@gen9_exec_parse@allowed-single.html
   [26]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8845/shard-apl3/igt@gen9_exec_parse@allowed-single.html

  * igt@i915_pm_lpsp@kms-lpsp@kms-lpsp-hdmi-a:
    - {shard-rkl}:        [SKIP][27] ([i915#1937]) -> [PASS][28]
   [27]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13053/shard-rkl-4/igt@i915_pm_lpsp@kms-lpsp@kms-lpsp-hdmi-a.html
   [28]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8845/shard-rkl-7/igt@i915_pm_lpsp@kms-lpsp@kms-lpsp-hdmi-a.html

  * igt@i915_pm_rpm@dpms-lpsp:
    - {shard-rkl}:        [SKIP][29] ([i915#1397]) -> [PASS][30] +2 similar issues
   [29]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13053/shard-rkl-2/igt@i915_pm_rpm@dpms-lpsp.html
   [30]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8845/shard-rkl-7/igt@i915_pm_rpm@dpms-lpsp.html

  * igt@i915_pm_rpm@modeset-non-lpsp-stress:
    - {shard-dg1}:        [SKIP][31] ([i915#1397]) -> [PASS][32]
   [31]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13053/shard-dg1-14/igt@i915_pm_rpm@modeset-non-lpsp-stress.html
   [32]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8845/shard-dg1-16/igt@i915_pm_rpm@modeset-non-lpsp-stress.html

  * igt@i915_selftest@live@gt_heartbeat:
    - shard-apl:          [DMESG-FAIL][33] ([i915#5334]) -> [PASS][34]
   [33]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13053/shard-apl6/igt@i915_selftest@live@gt_heartbeat.html
   [34]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8845/shard-apl7/igt@i915_selftest@live@gt_heartbeat.html

  * igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions:
    - shard-apl:          [FAIL][35] ([i915#2346]) -> [PASS][36]
   [35]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13053/shard-apl1/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions.html
   [36]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8845/shard-apl3/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions.html

  * igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions-varying-size:
    - shard-glk:          [FAIL][37] ([i915#2346]) -> [PASS][38]
   [37]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13053/shard-glk8/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions-varying-size.html
   [38]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8845/shard-glk4/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions-varying-size.html

  * igt@kms_cursor_legacy@single-move@pipe-b:
    - {shard-rkl}:        [INCOMPLETE][39] ([i915#8011]) -> [PASS][40] +1 similar issue
   [39]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13053/shard-rkl-7/igt@kms_cursor_legacy@single-move@pipe-b.html
   [40]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8845/shard-rkl-3/igt@kms_cursor_legacy@single-move@pipe-b.html

  * igt@kms_rotation_crc@multiplane-rotation-cropping-top:
    - shard-glk:          [DMESG-FAIL][41] ([i915#118]) -> [PASS][42]
   [41]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13053/shard-glk4/igt@kms_rotation_crc@multiplane-rotation-cropping-top.html
   [42]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8845/shard-glk4/igt@kms_rotation_crc@multiplane-rotation-cropping-top.html

  
  {name}: This element is suppressed. This means it is ignored when computing
          the status of the difference (SUCCESS, WARNING, or FAILURE).

  [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
  [fdo#109274]: https://bugs.freedesktop.org/show_bug.cgi?id=109274
  [fdo#109280]: https://bugs.freedesktop.org/show_bug.cgi?id=109280
  [fdo#109285]: https://bugs.freedesktop.org/show_bug.cgi?id=109285
  [fdo#109289]: https://bugs.freedesktop.org/show_bug.cgi?id=109289
  [fdo#109291]: https://bugs.freedesktop.org/show_bug.cgi?id=109291
  [fdo#109295]: https://bugs.freedesktop.org/show_bug.cgi?id=109295
  [fdo#109313]: https://bugs.freedesktop.org/show_bug.cgi?id=109313
  [fdo#109315]: https://bugs.freedesktop.org/show_bug.cgi?id=109315
  [fdo#110189]: https://bugs.freedesktop.org/show_bug.cgi?id=110189
  [fdo#110723]: https://bugs.freedesktop.org/show_bug.cgi?id=110723
  [fdo#111068]: https://bugs.freedesktop.org/show_bug.cgi?id=111068
  [fdo#111615]: https://bugs.freedesktop.org/show_bug.cgi?id=111615
  [fdo#111656]: https://bugs.freedesktop.org/show_bug.cgi?id=111656
  [fdo#111825]: https://bugs.freedesktop.org/show_bug.cgi?id=111825
  [fdo#111827]: https://bugs.freedesktop.org/show_bug.cgi?id=111827
  [fdo#112283]: https://bugs.freedesktop.org/show_bug.cgi?id=112283
  [i915#1072]: https://gitlab.freedesktop.org/drm/intel/issues/1072
  [i915#1099]: https://gitlab.freedesktop.org/drm/intel/issues/1099
  [i915#118]: https://gitlab.freedesktop.org/drm/intel/issues/118
  [i915#1397]: https://gitlab.freedesktop.org/drm/intel/issues/1397
  [i915#1825]: https://gitlab.freedesktop.org/drm/intel/issues/1825
  [i915#1839]: https://gitlab.freedesktop.org/drm/intel/issues/1839
  [i915#1937]: https://gitlab.freedesktop.org/drm/intel/issues/1937
  [i915#2122]: https://gitlab.freedesktop.org/drm/intel/issues/2122
  [i915#2346]: https://gitlab.freedesktop.org/drm/intel/issues/2346
  [i915#2434]: https://gitlab.freedesktop.org/drm/intel/issues/2434
  [i915#2527]: https://gitlab.freedesktop.org/drm/intel/issues/2527
  [i915#2575]: https://gitlab.freedesktop.org/drm/intel/issues/2575
  [i915#2587]: https://gitlab.freedesktop.org/drm/intel/issues/2587
  [i915#2672]: https://gitlab.freedesktop.org/drm/intel/issues/2672
  [i915#280]: https://gitlab.freedesktop.org/drm/intel/issues/280
  [i915#2842]: https://gitlab.freedesktop.org/drm/intel/issues/2842
  [i915#2846]: https://gitlab.freedesktop.org/drm/intel/issues/2846
  [i915#3023]: https://gitlab.freedesktop.org/drm/intel/issues/3023
  [i915#315]: https://gitlab.freedesktop.org/drm/intel/issues/315
  [i915#3281]: https://gitlab.freedesktop.org/drm/intel/issues/3281
  [i915#3282]: https://gitlab.freedesktop.org/drm/intel/issues/3282
  [i915#3297]: https://gitlab.freedesktop.org/drm/intel/issues/3297
  [i915#3359]: https://gitlab.freedesktop.org/drm/intel/issues/3359
  [i915#3458]: https://gitlab.freedesktop.org/drm/intel/issues/3458
  [i915#3539]: https://gitlab.freedesktop.org/drm/intel/issues/3539
  [i915#3555]: https://gitlab.freedesktop.org/drm/intel/issues/3555
  [i915#3637]: https://gitlab.freedesktop.org/drm/intel/issues/3637
  [i915#3638]: https://gitlab.freedesktop.org/drm/intel/issues/3638
  [i915#3689]: https://gitlab.freedesktop.org/drm/intel/issues/3689
  [i915#3708]: https://gitlab.freedesktop.org/drm/intel/issues/3708
  [i915#3742]: https://gitlab.freedesktop.org/drm/intel/issues/3742
  [i915#3886]: https://gitlab.freedesktop.org/drm/intel/issues/3886
  [i915#3938]: https://gitlab.freedesktop.org/drm/intel/issues/3938
  [i915#404]: https://gitlab.freedesktop.org/drm/intel/issues/404
  [i915#4070]: https://gitlab.freedesktop.org/drm/intel/issues/4070
  [i915#4077]: https://gitlab.freedesktop.org/drm/intel/issues/4077
  [i915#4079]: https://gitlab.freedesktop.org/drm/intel/issues/4079
  [i915#4083]: https://gitlab.freedesktop.org/drm/intel/issues/4083
  [i915#4103]: https://gitlab.freedesktop.org/drm/intel/issues/4103
  [i915#4212]: https://gitlab.freedesktop.org/drm/intel/issues/4212
  [i915#4213]: https://gitlab.freedesktop.org/drm/intel/issues/4213
  [i915#4215]: https://gitlab.freedesktop.org/drm/intel/issues/4215
  [i915#4270]: https://gitlab.freedesktop.org/drm/intel/issues/4270
  [i915#4391]: https://gitlab.freedesktop.org/drm/intel/issues/4391
  [i915#4538]: https://gitlab.freedesktop.org/drm/intel/issues/4538
  [i915#4579]: https://gitlab.freedesktop.org/drm/intel/issues/4579
  [i915#4613]: https://gitlab.freedesktop.org/drm/intel/issues/4613
  [i915#4771]: https://gitlab.freedesktop.org/drm/intel/issues/4771
  [i915#4812]: https://gitlab.freedesktop.org/drm/intel/issues/4812
  [i915#4833]: https://gitlab.freedesktop.org/drm/intel/issues/4833
  [i915#4852]: https://gitlab.freedesktop.org/drm/intel/issues/4852
  [i915#4860]: https://gitlab.freedesktop.org/drm/intel/issues/4860
  [i915#4880]: https://gitlab.freedesktop.org/drm/intel/issues/4880
  [i915#4881]: https://gitlab.freedesktop.org/drm/intel/issues/4881
  [i915#4885]: https://gitlab.freedesktop.org/drm/intel/issues/4885
  [i915#4936]: https://gitlab.freedesktop.org/drm/intel/issues/4936
  [i915#5176]: https://gitlab.freedesktop.org/drm/intel/issues/5176
  [i915#5235]: https://gitlab.freedesktop.org/drm/intel/issues/5235
  [i915#5286]: https://gitlab.freedesktop.org/drm/intel/issues/5286
  [i915#5289]: https://gitlab.freedesktop.org/drm/intel/issues/5289
  [i915#5325]: https://gitlab.freedesktop.org/drm/intel/issues/5325
  [i915#533]: https://gitlab.freedesktop.org/drm/intel/issues/533
  [i915#5334]: https://gitlab.freedesktop.org/drm/intel/issues/5334
  [i915#5354]: https://gitlab.freedesktop.org/drm/intel/issues/5354
  [i915#5493]: https://gitlab.freedesktop.org/drm/intel/issues/5493
  [i915#5563]: https://gitlab.freedesktop.org/drm/intel/issues/5563
  [i915#5566]: https://gitlab.freedesktop.org/drm/intel/issues/5566
  [i915#5784]: https://gitlab.freedesktop.org/drm/intel/issues/5784
  [i915#6095]: https://gitlab.freedesktop.org/drm/intel/issues/6095
  [i915#6301]: https://gitlab.freedesktop.org/drm/intel/issues/6301
  [i915#6334]: https://gitlab.freedesktop.org/drm/intel/issues/6334
  [i915#6433]: https://gitlab.freedesktop.org/drm/intel/issues/6433
  [i915#6524]: https://gitlab.freedesktop.org/drm/intel/issues/6524
  [i915#658]: https://gitlab.freedesktop.org/drm/intel/issues/658
  [i915#6768]: https://gitlab.freedesktop.org/drm/intel/issues/6768
  [i915#6946]: https://gitlab.freedesktop.org/drm/intel/issues/6946
  [i915#6953]: https://gitlab.freedesktop.org/drm/intel/issues/6953
  [i915#7116]: https://gitlab.freedesktop.org/drm/intel/issues/7116
  [i915#7561]: https://gitlab.freedesktop.org/drm/intel/issues/7561
  [i915#7697]: https://gitlab.freedesktop.org/drm/intel/issues/7697
  [i915#7701]: https://gitlab.freedesktop.org/drm/intel/issues/7701
  [i915#7711]: https://gitlab.freedesktop.org/drm/intel/issues/7711
  [i915#7742]: https://gitlab.freedesktop.org/drm/intel/issues/7742
  [i915#7828]: https://gitlab.freedesktop.org/drm/intel/issues/7828
  [i915#8011]: https://gitlab.freedesktop.org/drm/intel/issues/8011
  [i915#8211]: https://gitlab.freedesktop.org/drm/intel/issues/8211
  [i915#8228]: https://gitlab.freedesktop.org/drm/intel/issues/8228
  [i915#8234]: https://gitlab.freedesktop.org/drm/intel/issues/8234
  [i915#8381]: https://gitlab.freedesktop.org/drm/intel/issues/8381


Build changes
-------------

  * CI: CI-20190529 -> None
  * IGT: IGT_7266 -> IGTPW_8845
  * Piglit: piglit_4509 -> None

  CI-20190529: 20190529
  CI_DRM_13053: 63a6d68541b38408d5be8345f3e4a561661f68cb @ git://anongit.freedesktop.org/gfx-ci/linux
  IGTPW_8845: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8845/index.html
  IGT_7266: 94411dd85f9ad6d76fb7b2097197122703a3914c @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
  piglit_4509: fdc5a4ca11124ab8413c7988896eec4c97336694 @ git://anongit.freedesktop.org/piglit

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_8845/index.html

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Re: [igt-dev] [PATCH] [i-g-t] lib/igt_amd: add delay waiting for hotplug complete

[Alex Hung]

Reviewed-by: Alex Hung <alex.hung@amd.com>

On 2023-04-24 07:06, Hersen Wu wrote:
> when run amd tests, amd_hotplug, amd_link_setings, in patch,
> amd_link_settings be skipped. debugfs_hpd_trigger requests
> kernel to generate hot plug event, but not wait for process
> finish.it takes time for kernel and user mode components to
> complete process for hot plug.
> 
> Signed-off-by: Hersen Wu <hersenxs.wu@amd.com>
> ---
>   lib/igt_amd.c | 2 ++
>   1 file changed, 2 insertions(+)
> 
> diff --git a/lib/igt_amd.c b/lib/igt_amd.c
> index bef9c193..09923101 100644
> --- a/lib/igt_amd.c
> +++ b/lib/igt_amd.c
> @@ -799,6 +799,8 @@ int igt_amd_trigger_hotplug(int drm_fd, char *connector_name)
>           wr_len = write(hpd_fd, enable_hpd, strlen(enable_hpd));
>           close(hpd_fd);
>           igt_assert_eq(wr_len, strlen(enable_hpd));
> +	/* wait for hotplug process complete by kernel and user mode components */
> +	sleep(30);
>   
>           return 0;
>   }