Re: ✗ Ro.CI.BAT: warning for series starting with [1/7] drm/i915: Enable edp psr error interrupts on hsw (rev2)

Daniel Vetter
2016-05-20T07:48:13Z

On Thu, May 19, 2016 at 08:01:33AM -0000, Patchwork wrote:
> == Series Details ==
>
> Series: series starting with [1/7] drm/i915: Enable edp psr error interrupts on hsw (rev2)
> URL : https://patchwork.freedesktop.org/series/7357/
> State : warning
>
> == Summary ==
>
> Series 7357v2 Series without cover letter
> http://patchwork.freedesktop.org/api/1.0/series/7357/revisions/2/mbox
>
> Test drv_hangman:
> Subgroup error-state-basic:
> fail -> PASS (ro-ilk1-i5-650)
> Test kms_pipe_crc_basic:
> Subgroup hang-read-crc-pipe-a:
> pass -> DMESG-WARN (ro-ivb2-i7-3770)

This is a pretty good wtf since blanantly impossible. We have not bug for
this, but I think I've seen it in other places. I'm creating a patch to
make this code more resilient, hopefully that helps.

Definitely unrelated to PSR since ivb just plain doesn't have PSR ...
-Daniel

>
> ro-bdw-i5-5250u total:219 pass:181 dwarn:0 dfail:0 fail:0 skip:38
> ro-bdw-i7-5557U total:219 pass:206 dwarn:0 dfail:0 fail:0 skip:13
> ro-bdw-i7-5600u total:219 pass:187 dwarn:0 dfail:0 fail:0 skip:32
> ro-bsw-n3050 total:219 pass:174 dwarn:0 dfail:0 fail:3 skip:42
> ro-byt-n2820 total:218 pass:175 dwarn:0 dfail:0 fail:2 skip:41
> ro-hsw-i3-4010u total:218 pass:193 dwarn:0 dfail:0 fail:0 skip:25
> ro-hsw-i7-4770r total:219 pass:194 dwarn:0 dfail:0 fail:0 skip:25
> ro-ilk-i7-620lm total:219 pass:151 dwarn:0 dfail:0 fail:1 skip:67
> ro-ilk1-i5-650 total:214 pass:152 dwarn:0 dfail:0 fail:1 skip:61
> ro-ivb-i7-3770 total:219 pass:183 dwarn:0 dfail:0 fail:0 skip:36
> ro-ivb2-i7-3770 total:219 pass:186 dwarn:1 dfail:0 fail:0 skip:32
> ro-snb-i7-2620M total:219 pass:177 dwarn:0 dfail:0 fail:1 skip:41
>
> Results at /archive/results/CI_IGT_test/RO_Patchwork_934/
>
> a2499a0 drm-intel-nightly: 2016y-05m-18d-17h-17m-55s UTC integration manifest
> 7f28bec drm/i915/psr: Implement PSR2 w/a for gen9
> 3ed1f4a drm/i915/psr: Use ->get_aux_send_ctl functions
> 89aa4b8 drm/i915/psr: Order DP aux transactions correctly
> f2227a1 drm/i915/psr: Skip aux handeshake if the vbt tells us to
> 63132de drm/i915/psr: Make idle_frames sensible again
> c77bcd8 drm/i915/psr: Try to program link training times correctly
> 068aab2 drm/i915: Enable edp psr error interrupts on hsw
>

--
Daniel Vetter
Software Engineer, Intel Corporation