kernel-packages team mailing list archive

[Peter-jezdec <1300349@xxxxxxxxxxxxxxxxxx>]

I did the bisection again, this time on the v3.15.6 version and found that 1c46b5d7cd5d9912687a9e65626cdc24b1074ae1 is the first bad commit.
commit 1c46b5d7cd5d9912687a9e65626cdc24b1074ae1
Author: Dave Airlie <airlied@xxxxxxxxxx>
Date:   Mon Jul 14 11:04:39 2014 +1000

    Revert "drm/i915: reverse dp link param selection, prefer fast over wide again"
    
    commit c6930992948adf0f8fc1f6ff1da51c5002a2cf95 upstream.
    
    This reverts commit 38aecea0ccbb909d635619cba22f1891e589b434.
    
    This breaks Haswell Thinkpad + Lenovo dock in SST mode with a HDMI monitor attached.
    
    Before this we can 1920x1200 mode, after this we only ever get 1024x768, and
    a lot of deferring.
    
    This didn't revert clean, but this should be fine.
    
    bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1117008
    Signed-off-by: Dave Airlie <airlied@xxxxxxxxxx>
    Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxx>
    Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

:040000 040000 a60449ba7deb5b270c514321ed0c60051d1f8c79
4edb98fefb9abc338b3b8314dbbf4c210a4ac67b M      drivers


** Bug watch added: Red Hat Bugzilla #1117008
   https://bugzilla.redhat.com/show_bug.cgi?id=1117008

** Tags added: kernel-bug-exists-upstream

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https://bugs.launchpad.net/bugs/1300349

Title:
  8086:0a16 [Dell Inspiron 17R 5737] Video looks interlaced

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  The video looks like interlaced video where every other line is
  shifted. This occurs in 12.04.3 - 14.04 beta2. This doesn't occur in
  12.04.0.

  ---
  ApportVersion: 2.13.3-0ubuntu1
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  ubuntu     2164 F.... pulseaudio
   /dev/snd/controlC0:  ubuntu     2164 F.... pulseaudio
  CasperVersion: 1.339
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 14.04
  LiveMediaBuild: Ubuntu 14.04 LTS "Trusty Tahr" - Beta amd64 (20140326)
  MachineType: Dell Inc. Inspiron 5737
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: file=/cdrom/preseed/username.seed boot=casper initrd=/casper/initrd.lz quiet splash -- maybe-ubiquity
  ProcVersionSignature: Ubuntu 3.13.0-19.40-generic 3.13.6
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-19-generic N/A
   linux-backports-modules-3.13.0-19-generic  N/A
   linux-firmware                             1.126
  StagingDrivers: rts5139
  Tags:  trusty staging
  Uname: Linux 3.13.0-19-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 11/12/2013
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A07
  dmi.board.name: 04X8RP
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: A07
  dmi.modalias: dmi:bvnDellInc.:bvrA07:bd11/12/2013:svnDellInc.:pnInspiron5737:pvrA07:rvnDellInc.:rn04X8RP:rvrA00:cvnDellInc.:ct8:cvrA07:
  dmi.product.name: Inspiron 5737
  dmi.product.version: A07
  dmi.sys.vendor: Dell Inc.

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