[igt-dev] [PATCH i-g-t] i915/pm_rpm: Include breadcrumbs in the kernel log before i915.ko reloads

[igt-dev] [PATCH i-g-t] i915/pm_rpm: Include breadcrumbs in the kernel log before i915.ko reloads

[Chris Wilson]

Make it easier to discern in the noise of the module reload where each
begins.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Andi Shyti <andi.shyti@intel.com>
---
 tests/i915/i915_pm_rpm.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tests/i915/i915_pm_rpm.c b/tests/i915/i915_pm_rpm.c
index a2bdabee2..f5f813c3d 100644
--- a/tests/i915/i915_pm_rpm.c
+++ b/tests/i915/i915_pm_rpm.c
@@ -2113,6 +2113,8 @@ igt_main_args("", long_options, help_str, opt_handler, NULL)
 	igt_subtest("module-reload") {
 		igt_debug("Reload w/o display\n");
 		igt_i915_driver_unload();
+
+		igt_kmsg(KMSG_INFO "Reloading i915 w/o display\n");
 		igt_assert_eq(igt_i915_driver_load("disable_display=1 mmio_debug=-1"), 0);
 
 		igt_assert(setup_environment());
@@ -2121,6 +2123,8 @@ igt_main_args("", long_options, help_str, opt_handler, NULL)
 
 		igt_debug("Reload as normal\n");
 		igt_i915_driver_unload();
+
+		igt_kmsg(KMSG_INFO "Reloading i915 as normal\n");
 		igt_assert_eq(igt_i915_driver_load("mmio_debug=-1"), 0);
 
 		igt_assert(setup_environment());
-- 
2.23.0

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Re: [igt-dev] [PATCH i-g-t] i915/pm_rpm: Include breadcrumbs in the kernel log before i915.ko reloads

[Andi Shyti]

Hi Chris,

On Thu, Sep 26, 2019 at 02:10:06PM +0100, Chris Wilson wrote:
> Make it easier to discern in the noise of the module reload where each
> begins.
> 
> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
> Cc: Andi Shyti <andi.shyti@intel.com>

thanks for this patch!

Acked-by: Andi Shyti <andi.shyti@intel.com>

Andi

> ---
>  tests/i915/i915_pm_rpm.c | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/tests/i915/i915_pm_rpm.c b/tests/i915/i915_pm_rpm.c
> index a2bdabee2..f5f813c3d 100644
> --- a/tests/i915/i915_pm_rpm.c
> +++ b/tests/i915/i915_pm_rpm.c
> @@ -2113,6 +2113,8 @@ igt_main_args("", long_options, help_str, opt_handler, NULL)
>  	igt_subtest("module-reload") {
>  		igt_debug("Reload w/o display\n");
>  		igt_i915_driver_unload();
> +
> +		igt_kmsg(KMSG_INFO "Reloading i915 w/o display\n");
>  		igt_assert_eq(igt_i915_driver_load("disable_display=1 mmio_debug=-1"), 0);
>  
>  		igt_assert(setup_environment());
> @@ -2121,6 +2123,8 @@ igt_main_args("", long_options, help_str, opt_handler, NULL)
>  
>  		igt_debug("Reload as normal\n");
>  		igt_i915_driver_unload();
> +
> +		igt_kmsg(KMSG_INFO "Reloading i915 as normal\n");
>  		igt_assert_eq(igt_i915_driver_load("mmio_debug=-1"), 0);
>  
>  		igt_assert(setup_environment());
> -- 
> 2.23.0
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[igt-dev] ✓ Fi.CI.BAT: success for i915/pm_rpm: Include breadcrumbs in the kernel log before i915.ko reloads

[Patchwork]

== Series Details ==

Series: i915/pm_rpm: Include breadcrumbs in the kernel log before i915.ko reloads
URL   : https://patchwork.freedesktop.org/series/67287/
State : success

== Summary ==

CI Bug Log - changes from IGT_5205 -> IGTPW_3505
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://patchwork.freedesktop.org/api/1.0/series/67287/revisions/1/mbox/

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

  Here are the changes found in IGTPW_3505 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@kms_chamelium@hdmi-hpd-fast:
    - fi-kbl-7500u:       [PASS][1] -> [FAIL][2] ([fdo#111407])
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5205/fi-kbl-7500u/igt@kms_chamelium@hdmi-hpd-fast.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3505/fi-kbl-7500u/igt@kms_chamelium@hdmi-hpd-fast.html

  
  [fdo#111407]: https://bugs.freedesktop.org/show_bug.cgi?id=111407


Participating hosts (50 -> 44)
------------------------------

  Additional (3): fi-hsw-4770r fi-icl-u4 fi-icl-u3 
  Missing    (9): fi-ilk-m540 fi-bxt-dsi fi-hsw-4200u fi-hsw-peppy fi-byt-squawks fi-bsw-cyan fi-icl-y fi-byt-clapper fi-bdw-samus 


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

  * CI: CI-20190529 -> None
  * IGT: IGT_5205 -> IGTPW_3505

  CI-20190529: 20190529
  CI_DRM_6963: 364bf33c246115063174fa2a07e9f5a6bddc9f72 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGTPW_3505: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3505/
  IGT_5205: a1da95248c2d9b3357c90e2d2a2bd752b2fa24f5 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3505/
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[igt-dev] ✓ Fi.CI.IGT: success for i915/pm_rpm: Include breadcrumbs in the kernel log before i915.ko reloads

[Patchwork]

== Series Details ==

Series: i915/pm_rpm: Include breadcrumbs in the kernel log before i915.ko reloads
URL   : https://patchwork.freedesktop.org/series/67287/
State : success

== Summary ==

CI Bug Log - changes from IGT_5205_full -> IGTPW_3505_full
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://patchwork.freedesktop.org/api/1.0/series/67287/revisions/1/mbox/

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

  Here are the changes found in IGTPW_3505_full that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@gem_ctx_isolation@vcs1-s3:
    - shard-kbl:          [PASS][1] -> [INCOMPLETE][2] ([fdo#103665])
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5205/shard-kbl2/igt@gem_ctx_isolation@vcs1-s3.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3505/shard-kbl1/igt@gem_ctx_isolation@vcs1-s3.html

  * igt@gem_exec_schedule@independent-bsd1:
    - shard-iclb:         [PASS][3] -> [SKIP][4] ([fdo#109276]) +17 similar issues
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5205/shard-iclb4/igt@gem_exec_schedule@independent-bsd1.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3505/shard-iclb5/igt@gem_exec_schedule@independent-bsd1.html

  * igt@gem_exec_schedule@pi-ringfull-bsd:
    - shard-iclb:         [PASS][5] -> [SKIP][6] ([fdo#111325]) +2 similar issues
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5205/shard-iclb6/igt@gem_exec_schedule@pi-ringfull-bsd.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3505/shard-iclb1/igt@gem_exec_schedule@pi-ringfull-bsd.html

  * igt@i915_suspend@fence-restore-tiled2untiled:
    - shard-apl:          [PASS][7] -> [DMESG-WARN][8] ([fdo#108566]) +6 similar issues
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5205/shard-apl7/igt@i915_suspend@fence-restore-tiled2untiled.html
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3505/shard-apl7/igt@i915_suspend@fence-restore-tiled2untiled.html

  * igt@kms_ccs@pipe-a-crc-primary-basic:
    - shard-iclb:         [PASS][9] -> [INCOMPLETE][10] ([fdo#107713]) +1 similar issue
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5205/shard-iclb3/igt@kms_ccs@pipe-a-crc-primary-basic.html
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3505/shard-iclb1/igt@kms_ccs@pipe-a-crc-primary-basic.html

  * igt@kms_frontbuffer_tracking@fbcpsr-1p-primscrn-pri-shrfb-draw-pwrite:
    - shard-iclb:         [PASS][11] -> [FAIL][12] ([fdo#103167]) +6 similar issues
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5205/shard-iclb8/igt@kms_frontbuffer_tracking@fbcpsr-1p-primscrn-pri-shrfb-draw-pwrite.html
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3505/shard-iclb1/igt@kms_frontbuffer_tracking@fbcpsr-1p-primscrn-pri-shrfb-draw-pwrite.html

  * igt@kms_psr2_su@page_flip:
    - shard-iclb:         [PASS][13] -> [SKIP][14] ([fdo#109642] / [fdo#111068])
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5205/shard-iclb2/igt@kms_psr2_su@page_flip.html
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3505/shard-iclb4/igt@kms_psr2_su@page_flip.html

  * igt@kms_psr@psr2_no_drrs:
    - shard-iclb:         [PASS][15] -> [SKIP][16] ([fdo#109441])
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5205/shard-iclb2/igt@kms_psr@psr2_no_drrs.html
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3505/shard-iclb5/igt@kms_psr@psr2_no_drrs.html

  * igt@kms_setmode@basic:
    - shard-apl:          [PASS][17] -> [FAIL][18] ([fdo#99912])
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5205/shard-apl3/igt@kms_setmode@basic.html
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3505/shard-apl5/igt@kms_setmode@basic.html

  
#### Possible fixes ####

  * igt@gem_exec_schedule@deep-bsd:
    - shard-iclb:         [SKIP][19] ([fdo#111325]) -> [PASS][20] +3 similar issues
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5205/shard-iclb4/igt@gem_exec_schedule@deep-bsd.html
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3505/shard-iclb8/igt@gem_exec_schedule@deep-bsd.html

  * igt@gem_exec_schedule@preempt-other-bsd1:
    - shard-iclb:         [SKIP][21] ([fdo#109276]) -> [PASS][22] +16 similar issues
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5205/shard-iclb3/igt@gem_exec_schedule@preempt-other-bsd1.html
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3505/shard-iclb2/igt@gem_exec_schedule@preempt-other-bsd1.html

  * igt@gem_workarounds@suspend-resume:
    - shard-apl:          [DMESG-WARN][23] ([fdo#108566]) -> [PASS][24] +3 similar issues
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5205/shard-apl4/igt@gem_workarounds@suspend-resume.html
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3505/shard-apl3/igt@gem_workarounds@suspend-resume.html

  * igt@gem_workarounds@suspend-resume-context:
    - shard-kbl:          [INCOMPLETE][25] ([fdo#103665]) -> [PASS][26]
   [25]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5205/shard-kbl2/igt@gem_workarounds@suspend-resume-context.html
   [26]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3505/shard-kbl2/igt@gem_workarounds@suspend-resume-context.html

  * igt@i915_pm_rps@min-max-config-idle:
    - shard-apl:          [INCOMPLETE][27] ([fdo#103927]) -> [PASS][28]
   [27]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5205/shard-apl7/igt@i915_pm_rps@min-max-config-idle.html
   [28]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3505/shard-apl6/igt@i915_pm_rps@min-max-config-idle.html

  * igt@kms_frontbuffer_tracking@fbc-1p-primscrn-spr-indfb-draw-pwrite:
    - shard-iclb:         [FAIL][29] ([fdo#103167]) -> [PASS][30] +2 similar issues
   [29]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5205/shard-iclb2/igt@kms_frontbuffer_tracking@fbc-1p-primscrn-spr-indfb-draw-pwrite.html
   [30]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3505/shard-iclb5/igt@kms_frontbuffer_tracking@fbc-1p-primscrn-spr-indfb-draw-pwrite.html

  * igt@kms_frontbuffer_tracking@fbc-1p-primscrn-spr-indfb-fullscreen:
    - shard-apl:          [FAIL][31] ([fdo#103167]) -> [PASS][32]
   [31]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5205/shard-apl2/igt@kms_frontbuffer_tracking@fbc-1p-primscrn-spr-indfb-fullscreen.html
   [32]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3505/shard-apl7/igt@kms_frontbuffer_tracking@fbc-1p-primscrn-spr-indfb-fullscreen.html
    - shard-kbl:          [FAIL][33] ([fdo#103167]) -> [PASS][34]
   [33]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5205/shard-kbl7/igt@kms_frontbuffer_tracking@fbc-1p-primscrn-spr-indfb-fullscreen.html
   [34]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3505/shard-kbl3/igt@kms_frontbuffer_tracking@fbc-1p-primscrn-spr-indfb-fullscreen.html

  * igt@kms_psr@psr2_sprite_mmap_gtt:
    - shard-iclb:         [SKIP][35] ([fdo#109441]) -> [PASS][36] +1 similar issue
   [35]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5205/shard-iclb6/igt@kms_psr@psr2_sprite_mmap_gtt.html
   [36]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3505/shard-iclb2/igt@kms_psr@psr2_sprite_mmap_gtt.html

  * igt@kms_universal_plane@cursor-fb-leak-pipe-a:
    - shard-snb:          [FAIL][37] -> [PASS][38]
   [37]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5205/shard-snb2/igt@kms_universal_plane@cursor-fb-leak-pipe-a.html
   [38]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3505/shard-snb7/igt@kms_universal_plane@cursor-fb-leak-pipe-a.html

  
#### Warnings ####

  * igt@gem_mocs_settings@mocs-reset-bsd2:
    - shard-iclb:         [FAIL][39] ([fdo#111330]) -> [SKIP][40] ([fdo#109276]) +1 similar issue
   [39]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5205/shard-iclb2/igt@gem_mocs_settings@mocs-reset-bsd2.html
   [40]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3505/shard-iclb7/igt@gem_mocs_settings@mocs-reset-bsd2.html

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

  [fdo#103167]: https://bugs.freedesktop.org/show_bug.cgi?id=103167
  [fdo#103665]: https://bugs.freedesktop.org/show_bug.cgi?id=103665
  [fdo#103927]: https://bugs.freedesktop.org/show_bug.cgi?id=103927
  [fdo#107713]: https://bugs.freedesktop.org/show_bug.cgi?id=107713
  [fdo#108566]: https://bugs.freedesktop.org/show_bug.cgi?id=108566
  [fdo#109276]: https://bugs.freedesktop.org/show_bug.cgi?id=109276
  [fdo#109441]: https://bugs.freedesktop.org/show_bug.cgi?id=109441
  [fdo#109642]: https://bugs.freedesktop.org/show_bug.cgi?id=109642
  [fdo#110548]: https://bugs.freedesktop.org/show_bug.cgi?id=110548
  [fdo#111068]: https://bugs.freedesktop.org/show_bug.cgi?id=111068
  [fdo#111325]: https://bugs.freedesktop.org/show_bug.cgi?id=111325
  [fdo#111330]: https://bugs.freedesktop.org/show_bug.cgi?id=111330
  [fdo#99912]: https://bugs.freedesktop.org/show_bug.cgi?id=99912


Participating hosts (7 -> 6)
------------------------------

  Missing    (1): shard-skl 


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

  * CI: CI-20190529 -> None
  * IGT: IGT_5205 -> IGTPW_3505

  CI-20190529: 20190529
  CI_DRM_6963: 364bf33c246115063174fa2a07e9f5a6bddc9f72 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGTPW_3505: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3505/
  IGT_5205: a1da95248c2d9b3357c90e2d2a2bd752b2fa24f5 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3505/index.html
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