* [Intel-gfx] [PATCH] drm/i915: Rate limit 'Fault errors' message
@ 2020-10-16 15:23 Stefan Fritsch
2020-10-16 16:28 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for " Patchwork
` (3 more replies)
0 siblings, 4 replies; 6+ messages in thread
From: Stefan Fritsch @ 2020-10-16 15:23 UTC (permalink / raw)
To: intel-gfx; +Cc: Stefan Fritsch, stable
If linux is running as a guest and the host is doing igd pass-through
with VT-d enabled, this message is logged dozens of times per second.
Cc: stable@vger.kernel.org
Signed-off-by: Stefan Fritsch <sf@sfritsch.de>
---
The i915 driver should also detect VT-d in this case, but that is a
different issue. I have sent a separate mail with subject 'Detecting
Vt-d when running as guest os'.
drivers/gpu/drm/i915/i915_irq.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 759f523c6a6b..29096634e697 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -2337,7 +2337,7 @@ gen8_de_irq_handler(struct drm_i915_private *dev_priv, u32 master_ctl)
fault_errors = iir & gen8_de_pipe_fault_mask(dev_priv);
if (fault_errors)
- drm_err(&dev_priv->drm,
+ drm_err_ratelimited(&dev_priv->drm,
"Fault errors on pipe %c: 0x%08x\n",
pipe_name(pipe),
fault_errors);
--
2.28.0
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915: Rate limit 'Fault errors' message
2020-10-16 15:23 [Intel-gfx] [PATCH] drm/i915: Rate limit 'Fault errors' message Stefan Fritsch
@ 2020-10-16 16:28 ` Patchwork
2020-10-16 16:53 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
` (2 subsequent siblings)
3 siblings, 0 replies; 6+ messages in thread
From: Patchwork @ 2020-10-16 16:28 UTC (permalink / raw)
To: Stefan Fritsch; +Cc: intel-gfx
== Series Details ==
Series: drm/i915: Rate limit 'Fault errors' message
URL : https://patchwork.freedesktop.org/series/82779/
State : warning
== Summary ==
$ dim checkpatch origin/drm-tip
059a20cb0904 drm/i915: Rate limit 'Fault errors' message
-:22: CHECK:PARENTHESIS_ALIGNMENT: Alignment should match open parenthesis
#22: FILE: drivers/gpu/drm/i915/i915_irq.c:2430:
+ drm_err_ratelimited(&dev_priv->drm,
"Fault errors on pipe %c: 0x%08x\n",
total: 0 errors, 0 warnings, 1 checks, 8 lines checked
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Intel-gfx] ✓ Fi.CI.BAT: success for drm/i915: Rate limit 'Fault errors' message
2020-10-16 15:23 [Intel-gfx] [PATCH] drm/i915: Rate limit 'Fault errors' message Stefan Fritsch
2020-10-16 16:28 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for " Patchwork
@ 2020-10-16 16:53 ` Patchwork
2020-10-16 19:22 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork
2020-10-19 6:43 ` [Intel-gfx] [PATCH] " Joonas Lahtinen
3 siblings, 0 replies; 6+ messages in thread
From: Patchwork @ 2020-10-16 16:53 UTC (permalink / raw)
To: Stefan Fritsch; +Cc: intel-gfx
[-- Attachment #1.1: Type: text/plain, Size: 4797 bytes --]
== Series Details ==
Series: drm/i915: Rate limit 'Fault errors' message
URL : https://patchwork.freedesktop.org/series/82779/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_9149 -> Patchwork_18719
====================================================
Summary
-------
**SUCCESS**
No regressions found.
External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18719/index.html
Known issues
------------
Here are the changes found in Patchwork_18719 that come from known issues:
### IGT changes ###
#### Issues hit ####
* igt@i915_selftest@live@gt_heartbeat:
- fi-tgl-u2: [PASS][1] -> [INCOMPLETE][2] ([i915#2557])
[1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9149/fi-tgl-u2/igt@i915_selftest@live@gt_heartbeat.html
[2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18719/fi-tgl-u2/igt@i915_selftest@live@gt_heartbeat.html
* igt@kms_cursor_legacy@basic-busy-flip-before-cursor-legacy:
- fi-icl-u2: [PASS][3] -> [DMESG-WARN][4] ([i915#1982]) +3 similar issues
[3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9149/fi-icl-u2/igt@kms_cursor_legacy@basic-busy-flip-before-cursor-legacy.html
[4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18719/fi-icl-u2/igt@kms_cursor_legacy@basic-busy-flip-before-cursor-legacy.html
* igt@kms_pipe_crc_basic@compare-crc-sanitycheck-pipe-b:
- fi-tgl-y: [PASS][5] -> [DMESG-WARN][6] ([i915#1982]) +1 similar issue
[5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9149/fi-tgl-y/igt@kms_pipe_crc_basic@compare-crc-sanitycheck-pipe-b.html
[6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18719/fi-tgl-y/igt@kms_pipe_crc_basic@compare-crc-sanitycheck-pipe-b.html
* igt@vgem_basic@sysfs:
- fi-tgl-y: [PASS][7] -> [DMESG-WARN][8] ([i915#402]) +1 similar issue
[7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9149/fi-tgl-y/igt@vgem_basic@sysfs.html
[8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18719/fi-tgl-y/igt@vgem_basic@sysfs.html
#### Possible fixes ####
* igt@gem_flink_basic@double-flink:
- fi-tgl-y: [DMESG-WARN][9] ([i915#402]) -> [PASS][10] +1 similar issue
[9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9149/fi-tgl-y/igt@gem_flink_basic@double-flink.html
[10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18719/fi-tgl-y/igt@gem_flink_basic@double-flink.html
* igt@i915_pm_rpm@basic-pci-d3-state:
- fi-bsw-kefka: [DMESG-WARN][11] ([i915#1982]) -> [PASS][12]
[11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9149/fi-bsw-kefka/igt@i915_pm_rpm@basic-pci-d3-state.html
[12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18719/fi-bsw-kefka/igt@i915_pm_rpm@basic-pci-d3-state.html
* igt@vgem_basic@unload:
- fi-skl-guc: [DMESG-WARN][13] ([i915#2203]) -> [PASS][14]
[13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9149/fi-skl-guc/igt@vgem_basic@unload.html
[14]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18719/fi-skl-guc/igt@vgem_basic@unload.html
#### Warnings ####
* igt@i915_pm_rpm@basic-pci-d3-state:
- fi-tgl-y: [DMESG-WARN][15] ([i915#2411]) -> [DMESG-WARN][16] ([i915#1982] / [i915#2411])
[15]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9149/fi-tgl-y/igt@i915_pm_rpm@basic-pci-d3-state.html
[16]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18719/fi-tgl-y/igt@i915_pm_rpm@basic-pci-d3-state.html
{name}: This element is suppressed. This means it is ignored when computing
the status of the difference (SUCCESS, WARNING, or FAILURE).
[i915#1982]: https://gitlab.freedesktop.org/drm/intel/issues/1982
[i915#2203]: https://gitlab.freedesktop.org/drm/intel/issues/2203
[i915#2411]: https://gitlab.freedesktop.org/drm/intel/issues/2411
[i915#2557]: https://gitlab.freedesktop.org/drm/intel/issues/2557
[i915#402]: https://gitlab.freedesktop.org/drm/intel/issues/402
[k.org#205379]: https://bugzilla.kernel.org/show_bug.cgi?id=205379
Participating hosts (48 -> 41)
------------------------------
Missing (7): fi-ilk-m540 fi-hsw-4200u fi-byt-squawks fi-bsw-cyan fi-ctg-p8600 fi-byt-clapper fi-bdw-samus
Build changes
-------------
* Linux: CI_DRM_9149 -> Patchwork_18719
CI-20190529: 20190529
CI_DRM_9149: f5546e5f34810d0e58f6c79228bc11ee511cad2e @ git://anongit.freedesktop.org/gfx-ci/linux
IGT_5821: 2bf22b1cff7905f7e214c0707941929a09450257 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
Patchwork_18719: 059a20cb09044c31be5020bcac1112d7b3651c55 @ git://anongit.freedesktop.org/gfx-ci/linux
== Linux commits ==
059a20cb0904 drm/i915: Rate limit 'Fault errors' message
== Logs ==
For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18719/index.html
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_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Intel-gfx] ✓ Fi.CI.IGT: success for drm/i915: Rate limit 'Fault errors' message
2020-10-16 15:23 [Intel-gfx] [PATCH] drm/i915: Rate limit 'Fault errors' message Stefan Fritsch
2020-10-16 16:28 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for " Patchwork
2020-10-16 16:53 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
@ 2020-10-16 19:22 ` Patchwork
2020-10-19 6:43 ` [Intel-gfx] [PATCH] " Joonas Lahtinen
3 siblings, 0 replies; 6+ messages in thread
From: Patchwork @ 2020-10-16 19:22 UTC (permalink / raw)
To: Stefan Fritsch; +Cc: intel-gfx
[-- Attachment #1.1: Type: text/plain, Size: 13244 bytes --]
== Series Details ==
Series: drm/i915: Rate limit 'Fault errors' message
URL : https://patchwork.freedesktop.org/series/82779/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_9149_full -> Patchwork_18719_full
====================================================
Summary
-------
**SUCCESS**
No regressions found.
Known issues
------------
Here are the changes found in Patchwork_18719_full that come from known issues:
### IGT changes ###
#### Issues hit ####
* igt@gem_exec_whisper@basic-normal:
- shard-glk: [PASS][1] -> [DMESG-WARN][2] ([i915#118] / [i915#95])
[1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9149/shard-glk2/igt@gem_exec_whisper@basic-normal.html
[2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18719/shard-glk3/igt@gem_exec_whisper@basic-normal.html
* igt@gem_partial_pwrite_pread@reads-display:
- shard-snb: [PASS][3] -> [INCOMPLETE][4] ([i915#82])
[3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9149/shard-snb2/igt@gem_partial_pwrite_pread@reads-display.html
[4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18719/shard-snb7/igt@gem_partial_pwrite_pread@reads-display.html
* igt@gem_userptr_blits@map-fixed-invalidate-busy-gup@uc:
- shard-hsw: [PASS][5] -> [FAIL][6] ([i915#1888])
[5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9149/shard-hsw2/igt@gem_userptr_blits@map-fixed-invalidate-busy-gup@uc.html
[6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18719/shard-hsw2/igt@gem_userptr_blits@map-fixed-invalidate-busy-gup@uc.html
* igt@kms_cursor_edge_walk@pipe-b-64x64-top-edge:
- shard-skl: [PASS][7] -> [DMESG-WARN][8] ([i915#1982]) +10 similar issues
[7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9149/shard-skl1/igt@kms_cursor_edge_walk@pipe-b-64x64-top-edge.html
[8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18719/shard-skl3/igt@kms_cursor_edge_walk@pipe-b-64x64-top-edge.html
* igt@kms_flip@flip-vs-suspend@c-hdmi-a1:
- shard-hsw: [PASS][9] -> [INCOMPLETE][10] ([i915#2055])
[9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9149/shard-hsw8/igt@kms_flip@flip-vs-suspend@c-hdmi-a1.html
[10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18719/shard-hsw1/igt@kms_flip@flip-vs-suspend@c-hdmi-a1.html
* igt@kms_plane_alpha_blend@pipe-b-coverage-7efc:
- shard-skl: [PASS][11] -> [DMESG-FAIL][12] ([fdo#108145] / [i915#1982])
[11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9149/shard-skl2/igt@kms_plane_alpha_blend@pipe-b-coverage-7efc.html
[12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18719/shard-skl4/igt@kms_plane_alpha_blend@pipe-b-coverage-7efc.html
* igt@kms_vblank@pipe-b-ts-continuation-dpms-suspend:
- shard-skl: [PASS][13] -> [INCOMPLETE][14] ([i915#198])
[13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9149/shard-skl10/igt@kms_vblank@pipe-b-ts-continuation-dpms-suspend.html
[14]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18719/shard-skl6/igt@kms_vblank@pipe-b-ts-continuation-dpms-suspend.html
* igt@kms_vblank@pipe-b-ts-continuation-idle:
- shard-tglb: [PASS][15] -> [DMESG-WARN][16] ([i915#1982])
[15]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9149/shard-tglb3/igt@kms_vblank@pipe-b-ts-continuation-idle.html
[16]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18719/shard-tglb3/igt@kms_vblank@pipe-b-ts-continuation-idle.html
* igt@kms_vblank@pipe-c-wait-idle:
- shard-kbl: [PASS][17] -> [DMESG-WARN][18] ([i915#1982])
[17]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9149/shard-kbl1/igt@kms_vblank@pipe-c-wait-idle.html
[18]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18719/shard-kbl6/igt@kms_vblank@pipe-c-wait-idle.html
#### Possible fixes ####
* igt@gem_exec_reloc@basic-many-active@rcs0:
- shard-apl: [FAIL][19] ([i915#1635] / [i915#2389]) -> [PASS][20]
[19]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9149/shard-apl1/igt@gem_exec_reloc@basic-many-active@rcs0.html
[20]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18719/shard-apl1/igt@gem_exec_reloc@basic-many-active@rcs0.html
* igt@gem_exec_reloc@basic-many-active@vecs0:
- shard-glk: [FAIL][21] ([i915#2389]) -> [PASS][22] +2 similar issues
[21]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9149/shard-glk3/igt@gem_exec_reloc@basic-many-active@vecs0.html
[22]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18719/shard-glk4/igt@gem_exec_reloc@basic-many-active@vecs0.html
* igt@gem_exec_whisper@basic-queues-all:
- shard-skl: [FAIL][23] ([i915#1888]) -> [PASS][24]
[23]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9149/shard-skl2/igt@gem_exec_whisper@basic-queues-all.html
[24]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18719/shard-skl4/igt@gem_exec_whisper@basic-queues-all.html
* igt@gem_ringfill@basic-all:
- shard-hsw: [FAIL][25] ([i915#1888]) -> [PASS][26] +2 similar issues
[25]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9149/shard-hsw1/igt@gem_ringfill@basic-all.html
[26]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18719/shard-hsw4/igt@gem_ringfill@basic-all.html
* igt@gem_tiled_blits@basic:
- shard-snb: [FAIL][27] -> [PASS][28]
[27]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9149/shard-snb4/igt@gem_tiled_blits@basic.html
[28]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18719/shard-snb5/igt@gem_tiled_blits@basic.html
* igt@gen9_exec_parse@allowed-all:
- shard-skl: [DMESG-WARN][29] ([i915#1436] / [i915#716]) -> [PASS][30]
[29]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9149/shard-skl3/igt@gen9_exec_parse@allowed-all.html
[30]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18719/shard-skl2/igt@gen9_exec_parse@allowed-all.html
* {igt@kms_async_flips@async-flip-with-page-flip-events}:
- shard-kbl: [FAIL][31] ([i915#2521]) -> [PASS][32]
[31]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9149/shard-kbl3/igt@kms_async_flips@async-flip-with-page-flip-events.html
[32]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18719/shard-kbl2/igt@kms_async_flips@async-flip-with-page-flip-events.html
- shard-apl: [FAIL][33] ([i915#1635] / [i915#2521]) -> [PASS][34]
[33]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9149/shard-apl6/igt@kms_async_flips@async-flip-with-page-flip-events.html
[34]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18719/shard-apl2/igt@kms_async_flips@async-flip-with-page-flip-events.html
* igt@kms_flip@2x-dpms-vs-vblank-race-interruptible@ab-hdmi-a1-hdmi-a2:
- shard-glk: [DMESG-WARN][35] ([i915#1982]) -> [PASS][36]
[35]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9149/shard-glk4/igt@kms_flip@2x-dpms-vs-vblank-race-interruptible@ab-hdmi-a1-hdmi-a2.html
[36]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18719/shard-glk6/igt@kms_flip@2x-dpms-vs-vblank-race-interruptible@ab-hdmi-a1-hdmi-a2.html
* igt@kms_flip@blocking-wf_vblank@a-edp1:
- shard-tglb: [DMESG-WARN][37] ([i915#1982]) -> [PASS][38] +2 similar issues
[37]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9149/shard-tglb8/igt@kms_flip@blocking-wf_vblank@a-edp1.html
[38]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18719/shard-tglb2/igt@kms_flip@blocking-wf_vblank@a-edp1.html
* igt@kms_flip@flip-vs-absolute-wf_vblank@a-dp1:
- shard-kbl: [DMESG-WARN][39] ([i915#1982]) -> [PASS][40]
[39]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9149/shard-kbl6/igt@kms_flip@flip-vs-absolute-wf_vblank@a-dp1.html
[40]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18719/shard-kbl7/igt@kms_flip@flip-vs-absolute-wf_vblank@a-dp1.html
* igt@kms_flip@plain-flip-fb-recreate-interruptible@a-edp1:
- shard-skl: [FAIL][41] ([i915#2122]) -> [PASS][42]
[41]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9149/shard-skl2/igt@kms_flip@plain-flip-fb-recreate-interruptible@a-edp1.html
[42]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18719/shard-skl4/igt@kms_flip@plain-flip-fb-recreate-interruptible@a-edp1.html
* igt@kms_frontbuffer_tracking@fbc-1p-primscrn-indfb-pgflip-blt:
- shard-snb: [FAIL][43] ([i915#2546]) -> [PASS][44]
[43]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9149/shard-snb2/igt@kms_frontbuffer_tracking@fbc-1p-primscrn-indfb-pgflip-blt.html
[44]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18719/shard-snb7/igt@kms_frontbuffer_tracking@fbc-1p-primscrn-indfb-pgflip-blt.html
* igt@kms_hdr@bpc-switch-dpms:
- shard-skl: [FAIL][45] ([i915#1188]) -> [PASS][46] +1 similar issue
[45]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9149/shard-skl4/igt@kms_hdr@bpc-switch-dpms.html
[46]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18719/shard-skl4/igt@kms_hdr@bpc-switch-dpms.html
* igt@kms_hdr@bpc-switch-suspend:
- shard-kbl: [INCOMPLETE][47] ([i915#155]) -> [PASS][48]
[47]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9149/shard-kbl6/igt@kms_hdr@bpc-switch-suspend.html
[48]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18719/shard-kbl7/igt@kms_hdr@bpc-switch-suspend.html
* igt@kms_psr@psr2_basic:
- shard-iclb: [SKIP][49] ([fdo#109441]) -> [PASS][50] +1 similar issue
[49]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9149/shard-iclb6/igt@kms_psr@psr2_basic.html
[50]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18719/shard-iclb2/igt@kms_psr@psr2_basic.html
* igt@perf_pmu@module-unload:
- shard-iclb: [DMESG-WARN][51] ([i915#1982]) -> [PASS][52]
[51]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9149/shard-iclb5/igt@perf_pmu@module-unload.html
[52]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18719/shard-iclb7/igt@perf_pmu@module-unload.html
* igt@syncobj_timeline@wait-for-submit-complex:
- shard-skl: [DMESG-WARN][53] ([i915#1982]) -> [PASS][54] +2 similar issues
[53]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9149/shard-skl8/igt@syncobj_timeline@wait-for-submit-complex.html
[54]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18719/shard-skl6/igt@syncobj_timeline@wait-for-submit-complex.html
#### Warnings ####
* igt@kms_flip@flip-vs-absolute-wf_vblank@a-edp1:
- shard-skl: [DMESG-FAIL][55] ([i915#1982]) -> [DMESG-WARN][56] ([i915#1982])
[55]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9149/shard-skl2/igt@kms_flip@flip-vs-absolute-wf_vblank@a-edp1.html
[56]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18719/shard-skl9/igt@kms_flip@flip-vs-absolute-wf_vblank@a-edp1.html
* igt@kms_setmode@basic:
- shard-skl: [DMESG-FAIL][57] ([i915#1982] / [i915#31]) -> [FAIL][58] ([i915#31])
[57]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9149/shard-skl2/igt@kms_setmode@basic.html
[58]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18719/shard-skl9/igt@kms_setmode@basic.html
{name}: This element is suppressed. This means it is ignored when computing
the status of the difference (SUCCESS, WARNING, or FAILURE).
[fdo#108145]: https://bugs.freedesktop.org/show_bug.cgi?id=108145
[fdo#109441]: https://bugs.freedesktop.org/show_bug.cgi?id=109441
[i915#118]: https://gitlab.freedesktop.org/drm/intel/issues/118
[i915#1188]: https://gitlab.freedesktop.org/drm/intel/issues/1188
[i915#1436]: https://gitlab.freedesktop.org/drm/intel/issues/1436
[i915#155]: https://gitlab.freedesktop.org/drm/intel/issues/155
[i915#1635]: https://gitlab.freedesktop.org/drm/intel/issues/1635
[i915#1888]: https://gitlab.freedesktop.org/drm/intel/issues/1888
[i915#198]: https://gitlab.freedesktop.org/drm/intel/issues/198
[i915#1982]: https://gitlab.freedesktop.org/drm/intel/issues/1982
[i915#2055]: https://gitlab.freedesktop.org/drm/intel/issues/2055
[i915#2122]: https://gitlab.freedesktop.org/drm/intel/issues/2122
[i915#2389]: https://gitlab.freedesktop.org/drm/intel/issues/2389
[i915#2521]: https://gitlab.freedesktop.org/drm/intel/issues/2521
[i915#2546]: https://gitlab.freedesktop.org/drm/intel/issues/2546
[i915#31]: https://gitlab.freedesktop.org/drm/intel/issues/31
[i915#716]: https://gitlab.freedesktop.org/drm/intel/issues/716
[i915#82]: https://gitlab.freedesktop.org/drm/intel/issues/82
[i915#95]: https://gitlab.freedesktop.org/drm/intel/issues/95
Participating hosts (11 -> 11)
------------------------------
No changes in participating hosts
Build changes
-------------
* Linux: CI_DRM_9149 -> Patchwork_18719
CI-20190529: 20190529
CI_DRM_9149: f5546e5f34810d0e58f6c79228bc11ee511cad2e @ git://anongit.freedesktop.org/gfx-ci/linux
IGT_5821: 2bf22b1cff7905f7e214c0707941929a09450257 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
Patchwork_18719: 059a20cb09044c31be5020bcac1112d7b3651c55 @ 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_18719/index.html
[-- Attachment #1.2: Type: text/html, Size: 15711 bytes --]
[-- Attachment #2: Type: text/plain, Size: 160 bytes --]
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https://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [Intel-gfx] [PATCH] drm/i915: Rate limit 'Fault errors' message
2020-10-16 15:23 [Intel-gfx] [PATCH] drm/i915: Rate limit 'Fault errors' message Stefan Fritsch
` (2 preceding siblings ...)
2020-10-16 19:22 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork
@ 2020-10-19 6:43 ` Joonas Lahtinen
2020-10-19 7:03 ` Stefan Fritsch
3 siblings, 1 reply; 6+ messages in thread
From: Joonas Lahtinen @ 2020-10-19 6:43 UTC (permalink / raw)
To: Stefan Fritsch, intel-gfx, Zhenyu Wang, Zhi Wang; +Cc: Stefan Fritsch, stable
+ Zhenyu & Zhi,
Should not we instead fix the reason why the errors happen instead of
rate-limiting them?
Regards, Joonas
Quoting Stefan Fritsch (2020-10-16 18:23:40)
> If linux is running as a guest and the host is doing igd pass-through
> with VT-d enabled, this message is logged dozens of times per second.
>
> Cc: stable@vger.kernel.org
> Signed-off-by: Stefan Fritsch <sf@sfritsch.de>
> ---
>
> The i915 driver should also detect VT-d in this case, but that is a
> different issue. I have sent a separate mail with subject 'Detecting
> Vt-d when running as guest os'.
>
>
> drivers/gpu/drm/i915/i915_irq.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
> index 759f523c6a6b..29096634e697 100644
> --- a/drivers/gpu/drm/i915/i915_irq.c
> +++ b/drivers/gpu/drm/i915/i915_irq.c
> @@ -2337,7 +2337,7 @@ gen8_de_irq_handler(struct drm_i915_private *dev_priv, u32 master_ctl)
>
> fault_errors = iir & gen8_de_pipe_fault_mask(dev_priv);
> if (fault_errors)
> - drm_err(&dev_priv->drm,
> + drm_err_ratelimited(&dev_priv->drm,
> "Fault errors on pipe %c: 0x%08x\n",
> pipe_name(pipe),
> fault_errors);
> --
> 2.28.0
>
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [Intel-gfx] [PATCH] drm/i915: Rate limit 'Fault errors' message
2020-10-19 6:43 ` [Intel-gfx] [PATCH] " Joonas Lahtinen
@ 2020-10-19 7:03 ` Stefan Fritsch
0 siblings, 0 replies; 6+ messages in thread
From: Stefan Fritsch @ 2020-10-19 7:03 UTC (permalink / raw)
To: Joonas Lahtinen, intel-gfx, Zhenyu Wang, Zhi Wang; +Cc: stable
I think we should do both. Any log message that can be triggered 50
times per second in practice should be rate limited. Also, the rate
limiting is probably a candidate for backporting to stable kernels while
the real fix may be not.
PS: See also my other mail about "drm/i915: Detecting Vt-d when running
as guest os"
On 19.10.20 08:43, Joonas Lahtinen wrote:
> + Zhenyu & Zhi,
>
> Should not we instead fix the reason why the errors happen instead of
> rate-limiting them?
>
> Regards, Joonas
>
> Quoting Stefan Fritsch (2020-10-16 18:23:40)
>> If linux is running as a guest and the host is doing igd pass-through
>> with VT-d enabled, this message is logged dozens of times per second.
>>
>> Cc: stable@vger.kernel.org
>> Signed-off-by: Stefan Fritsch <sf@sfritsch.de>
>> ---
>>
>> The i915 driver should also detect VT-d in this case, but that is a
>> different issue. I have sent a separate mail with subject 'Detecting
>> Vt-d when running as guest os'.
>>
>>
>> drivers/gpu/drm/i915/i915_irq.c | 2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
>> index 759f523c6a6b..29096634e697 100644
>> --- a/drivers/gpu/drm/i915/i915_irq.c
>> +++ b/drivers/gpu/drm/i915/i915_irq.c
>> @@ -2337,7 +2337,7 @@ gen8_de_irq_handler(struct drm_i915_private *dev_priv, u32 master_ctl)
>>
>> fault_errors = iir & gen8_de_pipe_fault_mask(dev_priv);
>> if (fault_errors)
>> - drm_err(&dev_priv->drm,
>> + drm_err_ratelimited(&dev_priv->drm,
>> "Fault errors on pipe %c: 0x%08x\n",
>> pipe_name(pipe),
>> fault_errors);
>> --
>> 2.28.0
>>
_______________________________________________
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Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2020-10-19 13:50 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2020-10-16 15:23 [Intel-gfx] [PATCH] drm/i915: Rate limit 'Fault errors' message Stefan Fritsch
2020-10-16 16:28 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for " Patchwork
2020-10-16 16:53 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2020-10-16 19:22 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork
2020-10-19 6:43 ` [Intel-gfx] [PATCH] " Joonas Lahtinen
2020-10-19 7:03 ` Stefan Fritsch
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