[Intel-gfx] ✗ Fi.CI.BAT: warning for Forcewake binary search & code shrink (rev6)

[Tvrtko Ursulin]

On 03/10/2016 10:27, Patchwork wrote:
> == Series Details ==
>
> Series: Forcewake binary search & code shrink (rev6)
> URL   : https://patchwork.freedesktop.org/series/13080/
> State : warning
>
> == Summary ==
>
> Series 13080v6 Forcewake binary search & code shrink
> https://patchwork.freedesktop.org/api/1.0/series/13080/revisions/6/mbox/
>
> Test kms_pipe_crc_basic:
>          Subgroup nonblocking-crc-pipe-b:
>                  pass       -> DMESG-WARN (fi-skl-6700k)

Test passed but kernel logged:

[  520.080543] [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe B FIFO underrun

Sporadically happening since CI_DRM_1645.

Raised new bug https://bugs.freedesktop.org/show_bug.cgi?id=98041

>          Subgroup suspend-read-crc-pipe-a:
>                  pass       -> DMESG-WARN (fi-byt-j1900)

Test passes but kernel error is logged:

[  626.726086] [drm:intel_dp_aux_ch] *ERROR* dp_aux_ch not done status 0x00050000


Happening since mid-September, build CI_DRM_1635.

Raised new https://bugs.freedesktop.org/show_bug.cgi?id=98040

> fi-bdw-5557u     total:236  pass:220  dwarn:0   dfail:0   fail:0   skip:15
> fi-bxt-t5700     total:236  pass:205  dwarn:0   dfail:0   fail:0   skip:30
> fi-byt-j1900     total:236  pass:202  dwarn:1   dfail:0   fail:1   skip:31
> fi-byt-n2820     total:245  pass:208  dwarn:0   dfail:0   fail:2   skip:35
> fi-hsw-4770      total:236  pass:213  dwarn:0   dfail:0   fail:0   skip:22
> fi-hsw-4770r     total:245  pass:222  dwarn:0   dfail:0   fail:1   skip:22
> fi-ilk-650       total:236  pass:173  dwarn:0   dfail:0   fail:2   skip:60
> fi-skl-6700k     total:236  pass:209  dwarn:2   dfail:0   fail:0   skip:24
> fi-skl-6770hq    total:245  pass:228  dwarn:1   dfail:0   fail:2   skip:14
> fi-snb-2520m     total:245  pass:208  dwarn:0   dfail:0   fail:1   skip:36
> fi-snb-2600      total:236  pass:198  dwarn:0   dfail:0   fail:0   skip:37
> fi-ivb-3520m failed to connect after reboot
> fi-ivb-3770 failed to collect. IGT log at Patchwork_2612/fi-ivb-3770/igt.log
> fi-skl-6260u failed to collect. IGT log at Patchwork_2612/fi-skl-6260u/igt.log
> fi-skl-6700hq failed to collect. IGT log at Patchwork_2612/fi-skl-6700hq/igt.log
>
> Results at /archive/results/CI_IGT_test/Patchwork_2612/
>
> d0534bd0217c83c083ba146b9c987e19b219e0e4 drm-intel-nightly: 2016y-09m-30d-10h-31m-00s UTC integration manifest
> c5237e5 drm/i915: Inline binary search
> 9b4e3c9 drm/i915: Use binary search when looking for shadowed registers
> 0b12dbd drm/i915: Sort the shadow register table
> 7978e69 drm/i915: Remove identical write mmmio functions
> b0960d1 drm/i915: Remove identical mmio read functions
> 354b09a drm/i915: Remove identical macros
> e608845 drm/i915: Store the active forcewake range table pointer
> 79f3cb4 drm/i915: Eliminate Gen9 special case
> 7fe1499 drm/i915: Use binary search when looking up forcewake domains
> 1a71a14 drm/i915: Sort forcewake mapping tables
> d34328e drm/i915: Data driven register to forcewake domains lookup
> 82e0e23 drm/i915: Do not inline forcewake taking in mmio accessors
> 920037b drm/i915: Keep track of active forcewake domains in a bitmask
> e6741b5 drm/i915: Remove redundant hsw_write* mmio functions

Results look good. If everyone is happy we could merge this.

Regards,

Tvrtko