[Intel-gfx] ✗ Fi.CI.BAT: warning for improve handling of the driver's default (kernel) context

[Dave Gordon]

On 20/01/16 07:49, Patchwork wrote:
> == Summary ==
>
> Built on 7d26528d30b0d8119c858115b6e5e22deb74ec71 drm-intel-nightly: 2016y-01m-19d-19h-38m-52s UTC integration manifest
>
> Test gem_storedw_loop:
>          Subgroup basic-render:
>                  pass       -> DMESG-WARN (bdw-nuci7) UNSTABLE

https://bugs.freedesktop.org/show_bug.cgi?id=93693
[BAT SKL BDW] missed interrupt in gem_storedw_loop/basic-render with 
*ERROR* Hangcheck timer elapsed...

> Test kms_flip:
>          Subgroup basic-flip-vs-wf_vblank:
>                  dmesg-warn -> PASS       (ilk-hp8440p)
> Test kms_pipe_crc_basic:
>          Subgroup hang-read-crc-pipe-a:
>                  pass       -> DMESG-WARN (ilk-hp8440p)

https://bugs.freedesktop.org/show_bug.cgi?id=93787
"[BAT ILK] sporadic fifo underruns"

The two 'dmesg-warn' -> PASS changes are similar cases where the 
underrun just happened to occur in the reference run and not in this 
patch test.

Also compare Bug 93640 - [BAT ILK SNB IVB bisected] Fifo underruns since 
CI_DRM_952

I'd consider marking these tests as UNSTABLE on ILK for now.

(Although, this was against CI_DRM_987, and it looks like maybe it's 
fixed after CI_DRM_989, at least on ILK).

.Dave.

>          Subgroup read-crc-pipe-b:
>                  dmesg-warn -> PASS       (ilk-hp8440p)
>
> bdw-nuci7        total:140  pass:130  dwarn:1   dfail:0   fail:0   skip:9
> bdw-ultra        total:140  pass:132  dwarn:1   dfail:1   fail:0   skip:6
> byt-nuc          total:143  pass:125  dwarn:3   dfail:0   fail:0   skip:15
> hsw-brixbox      total:143  pass:136  dwarn:0   dfail:0   fail:0   skip:7
> hsw-gt2          total:143  pass:139  dwarn:0   dfail:0   fail:0   skip:4
> ilk-hp8440p      total:143  pass:102  dwarn:3   dfail:0   fail:0   skip:38
> skl-i5k-2        total:143  pass:134  dwarn:1   dfail:0   fail:0   skip:8
> skl-i7k-2        total:143  pass:134  dwarn:1   dfail:0   fail:0   skip:8
> snb-dellxps      total:143  pass:124  dwarn:5   dfail:0   fail:0   skip:14
> snb-x220t        total:143  pass:124  dwarn:5   dfail:0   fail:1   skip:13
>
> Results at /archive/results/CI_IGT_test/Patchwork_1225/