[Intel-gfx] ✗ Fi.CI.BAT: warning for drm/i915: GMBUS fixes and whatnot

[Ville Syrjälä]

On Tue, Mar 08, 2016 at 07:25:05AM -0000, Patchwork wrote:
> == Series Details ==
> 
> Series: drm/i915: GMBUS fixes and whatnot
> URL   : https://patchwork.freedesktop.org/series/4178/
> State : warning
> 
> == Summary ==
> 
> Series 4178v1 drm/i915: GMBUS fixes and whatnot
> http://patchwork.freedesktop.org/api/1.0/series/4178/revisions/1/mbox/
> 
> Test kms_flip:
>         Subgroup basic-flip-vs-wf_vblank:
>                 fail       -> PASS       (hsw-gt2)
>                 fail       -> PASS       (hsw-brixbox)
>         Subgroup basic-plain-flip:
>                 dmesg-warn -> PASS       (hsw-gt2)
>                 pass       -> DMESG-WARN (hsw-brixbox)

[  276.675359]  [<ffffffffa0193a8c>] hsw_write32+0x1dc/0x270 [i915]
[  276.675387]  [<ffffffffa013cb88>] _ilk_disable_lp_wm+0x98/0xd0 [i915]

> Test kms_frontbuffer_tracking:
>         Subgroup basic:
>                 pass       -> DMESG-WARN (snb-x220t)

[  209.900547]  [<ffffffffa037d0cc>] gen6_write32+0x1dc/0x270 [i915]
[  209.900584]  [<ffffffffa0326b88>] _ilk_disable_lp_wm+0x98/0xd0 [i915]

> Test kms_pipe_crc_basic:
>         Subgroup nonblocking-crc-pipe-b:
>                 pass       -> DMESG-WARN (hsw-brixbox)

[  301.672605]  [<ffffffffa0193acb>] hsw_write32+0x21b/0x270 [i915]
[  301.672614]  [<ffffffffa013cb88>] _ilk_disable_lp_wm+0x98/0xd0 [i915]

>         Subgroup suspend-read-crc-pipe-c:
>                 dmesg-warn -> PASS       (bsw-nuc-2)
> Test pm_rpm:
>         Subgroup basic-pci-d3-state:
>                 dmesg-fail -> FAIL       (snb-x220t)

dmesg ping pong
[   89.058704]  [<ffffffffa022a0cc>] gen6_write32+0x1dc/0x270 [i915]
[   89.058777]  [<ffffffffa01d3b88>] _ilk_disable_lp_wm+0x98/0xd0 [i915]

So all are
https://bugs.freedesktop.org/show_bug.cgi?id=94349

>         Subgroup basic-rte:
>                 dmesg-warn -> PASS       (snb-x220t)
> 
> bdw-nuci7        total:183  pass:172  dwarn:0   dfail:0   fail:0   skip:11 
> bsw-nuc-2        total:183  pass:149  dwarn:0   dfail:0   fail:0   skip:34 
> byt-nuc          total:183  pass:152  dwarn:0   dfail:0   fail:0   skip:31 
> hsw-brixbox      total:183  pass:162  dwarn:2   dfail:0   fail:0   skip:19 
> hsw-gt2          total:183  pass:169  dwarn:0   dfail:0   fail:0   skip:14 
> ivb-t430s        total:183  pass:162  dwarn:0   dfail:0   fail:0   skip:21 
> skl-i5k-2        total:183  pass:163  dwarn:0   dfail:0   fail:0   skip:20 
> snb-dellxps      total:183  pass:153  dwarn:1   dfail:0   fail:0   skip:29 
> snb-x220t        total:183  pass:153  dwarn:1   dfail:0   fail:1   skip:28 
> 
> Results at /archive/results/CI_IGT_test/Patchwork_1537/
> 
> dd7b01270c8b2048c35b3c336431c50c05a07718 drm-intel-nightly: 2016y-03m-07d-18h-03m-57s UTC integration manifest
> 52f3fbed204983eeefcfd2e6bcdfd95bcfd6a324 drm/i915: Make GMBUS timeout message DRM_DEBUG_KMS
> 3a2a906288c099bc6a8ddf81092da3423b6065c9 drm/i915: Restore GMBUS operation after a failed bit-banging fallback
> 770fe6a15dbf7330b964ddd3db44c6068b607669 drm/i915: Protect force_bit with gmbus_mutex
> 4aa7bf0b8885ef5bd55280c51bd0d48822d02c2e drm/i915: Actually retry with bit-banging after GMBUS timeout

-- 
Ville Syrjälä
Intel OTC