[Intel-gfx] ✗ Fi.CI.BAT: failure for drm/i915: Refresh that status of MST capable connectors in ->detect()

[Ville Syrjälä]

On Fri, Oct 21, 2016 at 02:17:00PM -0000, Patchwork wrote:
> == Series Details ==
> 
> Series: drm/i915: Refresh that status of MST capable connectors in ->detect()
> URL   : https://patchwork.freedesktop.org/series/14163/
> State : failure
> 
> == Summary ==
> 
> Series 14163v1 drm/i915: Refresh that status of MST capable connectors in ->detect()
> https://patchwork.freedesktop.org/api/1.0/series/14163/revisions/1/mbox/
> 
> Test drv_module_reload_basic:
>                 pass       -> DMESG-WARN (fi-skl-6700hq)
>                 pass       -> DMESG-WARN (fi-skl-6770hq)
> Test gem_busy:
>         Subgroup basic-hang-default:
>                 pass       -> DMESG-FAIL (fi-hsw-4770r)

[  109.661910] INFO: rcu_preempt detected stalls on CPUs/tasks:
[  109.661934] 	0-...: (4 GPs behind) idle=604/0/0 softirq=6034/6034 fqs=0 
[  109.661953] 	1-...: (2 GPs behind) idle=796/0/0 softirq=6234/6234 fqs=0 
[  109.661971] 	3-...: (9 GPs behind) idle=1e4/0/0 softirq=6061/6061 fqs=0 
[  109.661989] 	5-...: (1 GPs behind) idle=14a/0/0 softirq=6301/6302 fqs=0 
[  109.662007] 	7-...: (0 ticks this GP) idle=9cc/0/0 softirq=6015/6015 fqs=0 
[  109.662024] 	(detected by 2, t=65002 jiffies, g=2664, c=2663, q=271)
[  109.662047]  0000000000000020 ffffffff81e03e50 ffffffff8144d307 ffffffff81e03e80
[  109.662049]  ffffffff81815371 0000000000000004 ffffffff81ebbfe0 ffff88011ea22490
[  109.662050]  ffffffff81ebc178 ffffffff81e03ec8 ffffffff816af155 00000000000138c2
[  109.662052] Call Trace:
[  109.662057]  [<ffffffff8144d307>] ? debug_smp_processor_id+0x17/0x20
[  109.662059]  [<ffffffff81815371>] ? intel_idle+0x101/0x106
[  109.662061]  [<ffffffff816af155>] ? cpuidle_enter_state+0xf5/0x380
[  109.662062]  [<ffffffff816af402>] ? cpuidle_enter+0x12/0x20
[  109.662064]  [<ffffffff810cbd2e>] ? call_cpuidle+0x1e/0x40
[  109.662065]  [<ffffffff810cbf4b>] ? cpu_startup_entry+0x10b/0x1f0
[  109.662067]  [<ffffffff8180cc47>] ? rest_init+0x127/0x130
[  109.662070]  [<ffffffff81f77f08>] ? start_kernel+0x3f6/0x403
[  109.662072]  [<ffffffff81f7728f>] ? x86_64_start_reservations+0x2a/0x2c
[  109.662074]  [<ffffffff81f77404>] ? x86_64_start_kernel+0x173/0x186
...

Not sure what that was about. I don't think HSW has been show to suffer from
the "GPU hogs the bus when it hangs in a bad way" type of think we'd seen
with SNB/IVB?

> Test gem_exec_suspend:
>         Subgroup basic-s3:
>                 dmesg-warn -> PASS       (fi-skl-6700hq)
> Test kms_flip:
>         Subgroup basic-flip-vs-dpms:
>                 pass       -> DMESG-WARN (fi-skl-6770hq)

[  316.343964] [drm:skl_set_cdclk [i915]] *ERROR* failed to inform PCU about cdclk change

https://bugs.freedesktop.org/show_bug.cgi?id=97929

> Test kms_force_connector_basic:
>         Subgroup force-load-detect:
>                 pass       -> DMESG-WARN (fi-ivb-3770)

[  343.433798] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 181

https://bugs.freedesktop.org/show_bug.cgi?id=98228

> Test kms_pipe_crc_basic:
>         Subgroup suspend-read-crc-pipe-a:
>                 dmesg-warn -> PASS       (fi-skl-6700hq)
>         Subgroup suspend-read-crc-pipe-b:
>                 dmesg-warn -> PASS       (fi-skl-6700hq)
>         Subgroup suspend-read-crc-pipe-c:
>                 dmesg-warn -> PASS       (fi-skl-6700hq)
> 
> fi-bdw-5557u     total:246  pass:231  dwarn:0   dfail:0   fail:0   skip:15 
> fi-bsw-n3050     total:246  pass:204  dwarn:0   dfail:0   fail:0   skip:42 
> fi-bxt-t5700     total:246  pass:216  dwarn:0   dfail:0   fail:0   skip:30 
> fi-byt-j1900     total:246  pass:215  dwarn:0   dfail:0   fail:0   skip:31 
> fi-byt-n2820     total:246  pass:211  dwarn:0   dfail:0   fail:0   skip:35 
> fi-hsw-4770      total:246  pass:224  dwarn:0   dfail:0   fail:0   skip:22 
> fi-hsw-4770r     total:246  pass:223  dwarn:0   dfail:1   fail:0   skip:22 
> fi-ilk-650       total:246  pass:185  dwarn:0   dfail:0   fail:1   skip:60 
> fi-ivb-3520m     total:246  pass:221  dwarn:0   dfail:0   fail:0   skip:25 
> fi-ivb-3770      total:246  pass:220  dwarn:1   dfail:0   fail:0   skip:25 
> fi-kbl-7200u     total:246  pass:222  dwarn:0   dfail:0   fail:0   skip:24 
> fi-skl-6260u     total:246  pass:232  dwarn:0   dfail:0   fail:0   skip:14 
> fi-skl-6700hq    total:246  pass:222  dwarn:1   dfail:0   fail:0   skip:23 
> fi-skl-6700k     total:246  pass:222  dwarn:1   dfail:0   fail:0   skip:23 
> fi-skl-6770hq    total:246  pass:229  dwarn:3   dfail:0   fail:0   skip:14 
> fi-snb-2520m     total:246  pass:210  dwarn:0   dfail:0   fail:0   skip:36 
> fi-snb-2600      total:246  pass:209  dwarn:0   dfail:0   fail:0   skip:37 
> 
> Results at /archive/results/CI_IGT_test/Patchwork_2787/
> 
> 0af2197c61d3de189a02e400fb9cb8a900361b18 drm-intel-nightly: 2016y-10m-21d-13h-15m-26s UTC integration manifest
> 1008dc0 drm/i915: Refresh that status of MST capable connectors in ->detect()

-- 
Ville Syrjälä
Intel OTC