[QA 10/11 ww41] Testing report for `drm-intel-testing` (was: Updated -next)

["Sun, Yi" <yi.sun@xxxxxxxxx>]

Summary

We covered the platform: BSW, Broadwell, Haswell, Ivybridge, SandyBridge

We decreased test machines a bit this time for vocation and two intern left.

 

In this circle, 5 new bugs are filed.

Bug 84899 - [BYT]DP hotplug doesn't work 

Bug 84888 - [BSW]DP monitor unable to light up after boot.

Bug 84889 - [BSW]HDMI monitor unable to light up after boot.

Bug 84902 - [BSW] System fail to enter hibernation with error message after load i915 driver

Bug 84903 - [BSW] System fail to enter S3 with system hang up after load i915 driver 

 

Test Environment

Kernel version:

drm-intel-testing 2014_10_04

 

commit e62b9d8268b9f6137681e875dba4d1871120aa8b

Merge: 0fe96f1 0cae90a

Author: Daniel Vetter <daniel.vetter@xxxxxxxx>

Date:   Fri Oct 3 13:52:59 2014 +0200

 

Power part:

From the system wise power consumption result, FBC did not save power on BDW, need analysis and re-measure.

 

Machine Details:

BSW   x-bsw01

BDW  x-bdw02

HSW  x-hsw26 x-hsw25

BYT   x-byt01

SNB   x-sgb4

IVB    x-ivb17

 

Power consumption :

HSWU36
drm-intel-testing-09-20	save consumption
i915.enable_fbc=1	1.954%
i915.enable_fbc=1=-1 (default)disable
i915.disable_power_well=1	0.935%
i915.disable_power_well=0
BDW21
drm-intel-testing-09-20	save consumption
i915.enable_fbc=1	0.52%
i915.enable_fbc=1=-1 (default)disable
i915.disable_power_well=1	0%
i915.disable_power_well=0

 

 

Thanks

  --Sun, Yi

 

 

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