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[Bug 1356277] Re: AMD Radeon 7450 [1002:677b] No display with DP port

 

Bug closed, thanks!

** Changed in: hwe-next
       Status: Incomplete => Invalid

** Changed in: linux-lts-trusty (Ubuntu)
       Status: Incomplete => Invalid

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https://bugs.launchpad.net/bugs/1356277

Title:
  AMD Radeon 7450 [1002:677b] No display with DP port

Status in HWE Next Project:
  Invalid
Status in linux-lts-trusty package in Ubuntu:
  Invalid

Bug description:
  CID: 201302-12729 Lenovo ThinkCenter Edge 72

  With 
  VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Caicos PRO [Radeon HD 7450] [1002:677b]

  There is no display on the DP port with the open source driver.
  However, according to the certification record, the DP port works with the open-source driver on 12.04.2

  (Unable to test with fglrx on 12.04.5 due to bug 1355041)

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.13.0-32-generic 3.13.0-32.57~precise1 [modified: boot/vmlinuz-3.13.0-32-generic]
  ProcVersionSignature: Ubuntu 3.13.0-32.57~precise1-generic 3.13.11.4
  Uname: Linux 3.13.0-32-generic x86_64
  ApportVersion: 2.0.1-0ubuntu17.6
  Architecture: amd64
  Date: Wed Aug 13 04:27:32 2014
  InstallationMedia: Ubuntu 12.04.5 LTS "Precise Pangolin" - Release amd64 (20140807.1)
  MarkForUpload: True
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: linux-lts-trusty
  UpgradeStatus: No upgrade log present (probably fresh install)

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