[Intel-gfx] [PATCH] drm/i915/display/tc: Only WARN once for bogus tc port flag

[Intel-gfx] [PATCH] drm/i915/display/tc: Only WARN once for bogus tc port flag

[Sean Paul]

From: Sean Paul <seanpaul@chromium.org>

No need to spam syslog/console when we can ignore/fix the flag.

Signed-off-by: Sean Paul <seanpaul@chromium.org>
---
 drivers/gpu/drm/i915/display/intel_tc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/display/intel_tc.c b/drivers/gpu/drm/i915/display/intel_tc.c
index 4346bc1a747a..27dc2dad6809 100644
--- a/drivers/gpu/drm/i915/display/intel_tc.c
+++ b/drivers/gpu/drm/i915/display/intel_tc.c
@@ -262,7 +262,7 @@ static u32 tc_port_live_status_mask(struct intel_digital_port *dig_port)
 		mask |= BIT(TC_PORT_LEGACY);
 
 	/* The sink can be connected only in a single mode. */
-	if (!drm_WARN_ON(&i915->drm, hweight32(mask) > 1))
+	if (!drm_WARN_ON_ONCE(&i915->drm, hweight32(mask) > 1))
 		tc_port_fixup_legacy_flag(dig_port, mask);
 
 	return mask;
-- 
Sean Paul, Software Engineer, Google / Chromium OS

_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
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[Intel-gfx] ✓ Fi.CI.BAT: success for drm/i915/display/tc: Only WARN once for bogus tc port flag

[Patchwork]

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== Series Details ==

Series: drm/i915/display/tc: Only WARN once for bogus tc port flag
URL   : https://patchwork.freedesktop.org/series/84745/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_9465 -> Patchwork_19096
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19096/index.html

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

  Here are the changes found in Patchwork_19096 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@amdgpu/amd_basic@semaphore:
    - fi-bdw-5557u:       NOTRUN -> [SKIP][1] ([fdo#109271]) +22 similar issues
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19096/fi-bdw-5557u/igt@amdgpu/amd_basic@semaphore.html

  * igt@core_hotunplug@unbind-rebind:
    - fi-bdw-5557u:       NOTRUN -> [WARN][2] ([i915#2283])
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19096/fi-bdw-5557u/igt@core_hotunplug@unbind-rebind.html

  * igt@prime_self_import@basic-with_two_bos:
    - fi-tgl-y:           [PASS][3] -> [DMESG-WARN][4] ([i915#402]) +1 similar issue
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9465/fi-tgl-y/igt@prime_self_import@basic-with_two_bos.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19096/fi-tgl-y/igt@prime_self_import@basic-with_two_bos.html

  
#### Possible fixes ####

  * igt@gem_exec_suspend@basic-s3:
    - fi-tgl-u2:          [FAIL][5] ([i915#1888]) -> [PASS][6]
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9465/fi-tgl-u2/igt@gem_exec_suspend@basic-s3.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19096/fi-tgl-u2/igt@gem_exec_suspend@basic-s3.html

  * igt@prime_vgem@basic-fence-flip:
    - fi-tgl-y:           [DMESG-WARN][7] ([i915#402]) -> [PASS][8] +1 similar issue
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9465/fi-tgl-y/igt@prime_vgem@basic-fence-flip.html
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19096/fi-tgl-y/igt@prime_vgem@basic-fence-flip.html

  
  [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
  [i915#1888]: https://gitlab.freedesktop.org/drm/intel/issues/1888
  [i915#2283]: https://gitlab.freedesktop.org/drm/intel/issues/2283
  [i915#402]: https://gitlab.freedesktop.org/drm/intel/issues/402


Participating hosts (43 -> 40)
------------------------------

  Missing    (3): fi-ilk-m540 fi-bdw-samus fi-hsw-4200u 


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

  * Linux: CI_DRM_9465 -> Patchwork_19096

  CI-20190529: 20190529
  CI_DRM_9465: 5e7767ff97719d9a32ce4f69757d2f4ee1164baa @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_5885: d99f644b1868b9c92435b05ebfafa230721cd677 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
  Patchwork_19096: 001794061234a00203cc9bf68771f83a1763ee3b @ git://anongit.freedesktop.org/gfx-ci/linux


== Linux commits ==

001794061234 drm/i915/display/tc: Only WARN once for bogus tc port flag

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19096/index.html

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_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

[Intel-gfx] ✓ Fi.CI.IGT: success for drm/i915/display/tc: Only WARN once for bogus tc port flag

[Patchwork]

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== Series Details ==

Series: drm/i915/display/tc: Only WARN once for bogus tc port flag
URL   : https://patchwork.freedesktop.org/series/84745/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_9465_full -> Patchwork_19096_full
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  

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

  Here are the changes found in Patchwork_19096_full that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@gem_exec_whisper@basic-contexts:
    - shard-glk:          [PASS][1] -> [DMESG-WARN][2] ([i915#118] / [i915#95])
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9465/shard-glk8/igt@gem_exec_whisper@basic-contexts.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19096/shard-glk2/igt@gem_exec_whisper@basic-contexts.html

  * igt@kms_big_joiner@basic:
    - shard-apl:          NOTRUN -> [SKIP][3] ([fdo#109271] / [i915#2705])
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19096/shard-apl4/igt@kms_big_joiner@basic.html

  * igt@kms_ccs@pipe-c-missing-ccs-buffer:
    - shard-skl:          NOTRUN -> [SKIP][4] ([fdo#109271] / [fdo#111304])
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19096/shard-skl6/igt@kms_ccs@pipe-c-missing-ccs-buffer.html

  * igt@kms_chamelium@hdmi-hpd:
    - shard-skl:          NOTRUN -> [SKIP][5] ([fdo#109271] / [fdo#111827]) +4 similar issues
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19096/shard-skl6/igt@kms_chamelium@hdmi-hpd.html

  * igt@kms_chamelium@hdmi-hpd-storm-disable:
    - shard-apl:          NOTRUN -> [SKIP][6] ([fdo#109271] / [fdo#111827]) +3 similar issues
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19096/shard-apl4/igt@kms_chamelium@hdmi-hpd-storm-disable.html

  * igt@kms_cursor_crc@pipe-a-cursor-64x64-onscreen:
    - shard-skl:          [PASS][7] -> [FAIL][8] ([i915#54]) +1 similar issue
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9465/shard-skl4/igt@kms_cursor_crc@pipe-a-cursor-64x64-onscreen.html
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19096/shard-skl7/igt@kms_cursor_crc@pipe-a-cursor-64x64-onscreen.html

  * igt@kms_cursor_crc@pipe-d-cursor-64x64-sliding:
    - shard-apl:          NOTRUN -> [SKIP][9] ([fdo#109271]) +36 similar issues
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19096/shard-apl4/igt@kms_cursor_crc@pipe-d-cursor-64x64-sliding.html

  * igt@kms_cursor_legacy@2x-long-cursor-vs-flip-legacy:
    - shard-hsw:          [PASS][10] -> [FAIL][11] ([i915#96])
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9465/shard-hsw4/igt@kms_cursor_legacy@2x-long-cursor-vs-flip-legacy.html
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19096/shard-hsw8/igt@kms_cursor_legacy@2x-long-cursor-vs-flip-legacy.html

  * igt@kms_cursor_legacy@cursor-vs-flip-toggle:
    - shard-hsw:          [PASS][12] -> [FAIL][13] ([i915#2370])
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9465/shard-hsw8/igt@kms_cursor_legacy@cursor-vs-flip-toggle.html
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19096/shard-hsw6/igt@kms_cursor_legacy@cursor-vs-flip-toggle.html

  * igt@kms_flip@2x-flip-vs-panning-vs-hang:
    - shard-skl:          NOTRUN -> [SKIP][14] ([fdo#109271]) +34 similar issues
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19096/shard-skl6/igt@kms_flip@2x-flip-vs-panning-vs-hang.html

  * igt@kms_flip@flip-vs-suspend@c-dp1:
    - shard-kbl:          [PASS][15] -> [DMESG-WARN][16] ([i915#180])
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9465/shard-kbl6/igt@kms_flip@flip-vs-suspend@c-dp1.html
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19096/shard-kbl7/igt@kms_flip@flip-vs-suspend@c-dp1.html

  * igt@kms_flip_scaled_crc@flip-64bpp-ytile-to-16bpp-ytile:
    - shard-apl:          NOTRUN -> [FAIL][17] ([i915#2641])
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19096/shard-apl4/igt@kms_flip_scaled_crc@flip-64bpp-ytile-to-16bpp-ytile.html

  * igt@kms_hdr@bpc-switch-dpms:
    - shard-skl:          [PASS][18] -> [FAIL][19] ([i915#1188])
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9465/shard-skl4/igt@kms_hdr@bpc-switch-dpms.html
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19096/shard-skl7/igt@kms_hdr@bpc-switch-dpms.html

  * igt@kms_plane_alpha_blend@pipe-a-constant-alpha-min:
    - shard-skl:          [PASS][20] -> [FAIL][21] ([fdo#108145] / [i915#265])
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9465/shard-skl7/igt@kms_plane_alpha_blend@pipe-a-constant-alpha-min.html
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19096/shard-skl10/igt@kms_plane_alpha_blend@pipe-a-constant-alpha-min.html

  * igt@kms_plane_scaling@scaler-with-pixel-format@pipe-a-scaler-with-pixel-format:
    - shard-tglb:         [PASS][22] -> [INCOMPLETE][23] ([i915#2473])
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9465/shard-tglb8/igt@kms_plane_scaling@scaler-with-pixel-format@pipe-a-scaler-with-pixel-format.html
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19096/shard-tglb2/igt@kms_plane_scaling@scaler-with-pixel-format@pipe-a-scaler-with-pixel-format.html

  * igt@kms_psr2_su@page_flip:
    - shard-iclb:         [PASS][24] -> [SKIP][25] ([fdo#109642] / [fdo#111068])
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9465/shard-iclb2/igt@kms_psr2_su@page_flip.html
   [25]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19096/shard-iclb4/igt@kms_psr2_su@page_flip.html

  * igt@kms_psr@psr2_dpms:
    - shard-iclb:         [PASS][26] -> [SKIP][27] ([fdo#109441]) +1 similar issue
   [26]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9465/shard-iclb2/igt@kms_psr@psr2_dpms.html
   [27]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19096/shard-iclb4/igt@kms_psr@psr2_dpms.html

  * igt@kms_sysfs_edid_timing:
    - shard-apl:          NOTRUN -> [FAIL][28] ([IGT#2])
   [28]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19096/shard-apl4/igt@kms_sysfs_edid_timing.html

  
#### Possible fixes ####

  * igt@gem_exec_whisper@basic-fds-forked-all:
    - shard-glk:          [DMESG-WARN][29] ([i915#118] / [i915#95]) -> [PASS][30]
   [29]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9465/shard-glk7/igt@gem_exec_whisper@basic-fds-forked-all.html
   [30]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19096/shard-glk5/igt@gem_exec_whisper@basic-fds-forked-all.html

  * igt@kms_async_flips@test-time-stamp:
    - shard-tglb:         [FAIL][31] ([i915#2597]) -> [PASS][32]
   [31]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9465/shard-tglb1/igt@kms_async_flips@test-time-stamp.html
   [32]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19096/shard-tglb3/igt@kms_async_flips@test-time-stamp.html

  * igt@kms_cursor_crc@pipe-b-cursor-256x256-random:
    - shard-skl:          [FAIL][33] ([i915#54]) -> [PASS][34] +1 similar issue
   [33]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9465/shard-skl3/igt@kms_cursor_crc@pipe-b-cursor-256x256-random.html
   [34]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19096/shard-skl3/igt@kms_cursor_crc@pipe-b-cursor-256x256-random.html

  * igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions-varying-size:
    - shard-skl:          [FAIL][35] ([i915#2346] / [i915#533]) -> [PASS][36]
   [35]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9465/shard-skl7/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions-varying-size.html
   [36]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19096/shard-skl10/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions-varying-size.html

  * igt@kms_flip@flip-vs-expired-vblank@a-edp1:
    - shard-tglb:         [FAIL][37] ([i915#2598]) -> [PASS][38]
   [37]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9465/shard-tglb1/igt@kms_flip@flip-vs-expired-vblank@a-edp1.html
   [38]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19096/shard-tglb8/igt@kms_flip@flip-vs-expired-vblank@a-edp1.html

  * igt@kms_flip@flip-vs-expired-vblank@b-edp1:
    - shard-skl:          [FAIL][39] ([i915#2122]) -> [PASS][40]
   [39]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9465/shard-skl6/igt@kms_flip@flip-vs-expired-vblank@b-edp1.html
   [40]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19096/shard-skl1/igt@kms_flip@flip-vs-expired-vblank@b-edp1.html

  * igt@kms_flip@flip-vs-suspend@c-edp1:
    - shard-skl:          [INCOMPLETE][41] ([i915#198]) -> [PASS][42]
   [41]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9465/shard-skl5/igt@kms_flip@flip-vs-suspend@c-edp1.html
   [42]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19096/shard-skl6/igt@kms_flip@flip-vs-suspend@c-edp1.html

  * igt@kms_plane_alpha_blend@pipe-c-coverage-7efc:
    - shard-skl:          [FAIL][43] ([fdo#108145] / [i915#265]) -> [PASS][44] +1 similar issue
   [43]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9465/shard-skl4/igt@kms_plane_alpha_blend@pipe-c-coverage-7efc.html
   [44]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19096/shard-skl7/igt@kms_plane_alpha_blend@pipe-c-coverage-7efc.html

  * igt@kms_psr@psr2_cursor_plane_move:
    - shard-iclb:         [SKIP][45] ([fdo#109441]) -> [PASS][46] +2 similar issues
   [45]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9465/shard-iclb3/igt@kms_psr@psr2_cursor_plane_move.html
   [46]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19096/shard-iclb2/igt@kms_psr@psr2_cursor_plane_move.html

  * igt@sysfs_heartbeat_interval@mixed@vcs0:
    - shard-skl:          [INCOMPLETE][47] ([i915#1731] / [i915#198]) -> [PASS][48]
   [47]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9465/shard-skl2/igt@sysfs_heartbeat_interval@mixed@vcs0.html
   [48]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19096/shard-skl2/igt@sysfs_heartbeat_interval@mixed@vcs0.html

  
#### Warnings ####

  * igt@runner@aborted:
    - shard-tglb:         ([FAIL][49], [FAIL][50], [FAIL][51]) ([i915#1602] / [i915#1814] / [i915#2295] / [i915#2722]) -> ([FAIL][52], [FAIL][53], [FAIL][54]) ([i915#1602] / [i915#1814] / [i915#2295] / [i915#2426] / [i915#2722])
   [49]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9465/shard-tglb2/igt@runner@aborted.html
   [50]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9465/shard-tglb7/igt@runner@aborted.html
   [51]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9465/shard-tglb8/igt@runner@aborted.html
   [52]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19096/shard-tglb2/igt@runner@aborted.html
   [53]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19096/shard-tglb2/igt@runner@aborted.html
   [54]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19096/shard-tglb5/igt@runner@aborted.html
    - shard-skl:          [FAIL][55] ([i915#2295] / [i915#2722] / [i915#483]) -> [FAIL][56] ([i915#2295] / [i915#2722])
   [55]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9465/shard-skl9/igt@runner@aborted.html
   [56]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19096/shard-skl4/igt@runner@aborted.html

  
  [IGT#2]: https://gitlab.freedesktop.org/drm/igt-gpu-tools/issues/2
  [fdo#108145]: https://bugs.freedesktop.org/show_bug.cgi?id=108145
  [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
  [fdo#109441]: https://bugs.freedesktop.org/show_bug.cgi?id=109441
  [fdo#109642]: https://bugs.freedesktop.org/show_bug.cgi?id=109642
  [fdo#111068]: https://bugs.freedesktop.org/show_bug.cgi?id=111068
  [fdo#111304]: https://bugs.freedesktop.org/show_bug.cgi?id=111304
  [fdo#111827]: https://bugs.freedesktop.org/show_bug.cgi?id=111827
  [i915#118]: https://gitlab.freedesktop.org/drm/intel/issues/118
  [i915#1188]: https://gitlab.freedesktop.org/drm/intel/issues/1188
  [i915#1602]: https://gitlab.freedesktop.org/drm/intel/issues/1602
  [i915#1731]: https://gitlab.freedesktop.org/drm/intel/issues/1731
  [i915#180]: https://gitlab.freedesktop.org/drm/intel/issues/180
  [i915#1814]: https://gitlab.freedesktop.org/drm/intel/issues/1814
  [i915#198]: https://gitlab.freedesktop.org/drm/intel/issues/198
  [i915#2122]: https://gitlab.freedesktop.org/drm/intel/issues/2122
  [i915#2295]: https://gitlab.freedesktop.org/drm/intel/issues/2295
  [i915#2346]: https://gitlab.freedesktop.org/drm/intel/issues/2346
  [i915#2370]: https://gitlab.freedesktop.org/drm/intel/issues/2370
  [i915#2426]: https://gitlab.freedesktop.org/drm/intel/issues/2426
  [i915#2473]: https://gitlab.freedesktop.org/drm/intel/issues/2473
  [i915#2597]: https://gitlab.freedesktop.org/drm/intel/issues/2597
  [i915#2598]: https://gitlab.freedesktop.org/drm/intel/issues/2598
  [i915#2641]: https://gitlab.freedesktop.org/drm/intel/issues/2641
  [i915#265]: https://gitlab.freedesktop.org/drm/intel/issues/265
  [i915#2705]: https://gitlab.freedesktop.org/drm/intel/issues/2705
  [i915#2722]: https://gitlab.freedesktop.org/drm/intel/issues/2722
  [i915#483]: https://gitlab.freedesktop.org/drm/intel/issues/483
  [i915#533]: https://gitlab.freedesktop.org/drm/intel/issues/533
  [i915#54]: https://gitlab.freedesktop.org/drm/intel/issues/54
  [i915#95]: https://gitlab.freedesktop.org/drm/intel/issues/95
  [i915#96]: https://gitlab.freedesktop.org/drm/intel/issues/96


Participating hosts (10 -> 10)
------------------------------

  No changes in participating hosts


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

  * Linux: CI_DRM_9465 -> Patchwork_19096

  CI-20190529: 20190529
  CI_DRM_9465: 5e7767ff97719d9a32ce4f69757d2f4ee1164baa @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_5885: d99f644b1868b9c92435b05ebfafa230721cd677 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
  Patchwork_19096: 001794061234a00203cc9bf68771f83a1763ee3b @ git://anongit.freedesktop.org/gfx-ci/linux
  piglit_4509: fdc5a4ca11124ab8413c7988896eec4c97336694 @ git://anongit.freedesktop.org/piglit

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19096/index.html

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Re: [Intel-gfx] [PATCH] drm/i915/display/tc: Only WARN once for bogus tc port flag

[Rodrigo Vivi]

On Wed, Dec 09, 2020 at 04:16:36PM -0500, Sean Paul wrote:
> From: Sean Paul <seanpaul@chromium.org>
> 
> No need to spam syslog/console when we can ignore/fix the flag.

besides that we are calling from multiple places anyway..

> 
> Signed-off-by: Sean Paul <seanpaul@chromium.org>


Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>



> ---
>  drivers/gpu/drm/i915/display/intel_tc.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_tc.c b/drivers/gpu/drm/i915/display/intel_tc.c
> index 4346bc1a747a..27dc2dad6809 100644
> --- a/drivers/gpu/drm/i915/display/intel_tc.c
> +++ b/drivers/gpu/drm/i915/display/intel_tc.c
> @@ -262,7 +262,7 @@ static u32 tc_port_live_status_mask(struct intel_digital_port *dig_port)
>  		mask |= BIT(TC_PORT_LEGACY);
>  
>  	/* The sink can be connected only in a single mode. */
> -	if (!drm_WARN_ON(&i915->drm, hweight32(mask) > 1))
> +	if (!drm_WARN_ON_ONCE(&i915->drm, hweight32(mask) > 1))
>  		tc_port_fixup_legacy_flag(dig_port, mask);
>  
>  	return mask;
> -- 
> Sean Paul, Software Engineer, Google / Chromium OS
> 
> _______________________________________________
> dri-devel mailing list
> dri-devel@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/dri-devel
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Re: [Intel-gfx] [PATCH] drm/i915/display/tc: Only WARN once for bogus tc port flag

[Jani Nikula]

On Wed, 09 Dec 2020, Rodrigo Vivi <rodrigo.vivi@intel.com> wrote:
> On Wed, Dec 09, 2020 at 04:16:36PM -0500, Sean Paul wrote:
>> From: Sean Paul <seanpaul@chromium.org>
>> 
>> No need to spam syslog/console when we can ignore/fix the flag.
>
> besides that we are calling from multiple places anyway..
>
>> 
>> Signed-off-by: Sean Paul <seanpaul@chromium.org>
>
>
> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

Thanks, pushed to din.

BR,
Jani.

>
>
>
>> ---
>>  drivers/gpu/drm/i915/display/intel_tc.c | 2 +-
>>  1 file changed, 1 insertion(+), 1 deletion(-)
>> 
>> diff --git a/drivers/gpu/drm/i915/display/intel_tc.c b/drivers/gpu/drm/i915/display/intel_tc.c
>> index 4346bc1a747a..27dc2dad6809 100644
>> --- a/drivers/gpu/drm/i915/display/intel_tc.c
>> +++ b/drivers/gpu/drm/i915/display/intel_tc.c
>> @@ -262,7 +262,7 @@ static u32 tc_port_live_status_mask(struct intel_digital_port *dig_port)
>>  		mask |= BIT(TC_PORT_LEGACY);
>>  
>>  	/* The sink can be connected only in a single mode. */
>> -	if (!drm_WARN_ON(&i915->drm, hweight32(mask) > 1))
>> +	if (!drm_WARN_ON_ONCE(&i915->drm, hweight32(mask) > 1))
>>  		tc_port_fixup_legacy_flag(dig_port, mask);
>>  
>>  	return mask;
>> -- 
>> Sean Paul, Software Engineer, Google / Chromium OS
>> 
>> _______________________________________________
>> dri-devel mailing list
>> dri-devel@lists.freedesktop.org
>> https://lists.freedesktop.org/mailman/listinfo/dri-devel
> _______________________________________________
> Intel-gfx mailing list
> Intel-gfx@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/intel-gfx

-- 
Jani Nikula, Intel Open Source Graphics Center
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