[Bug 544590] Re: [RS600] video freeze with KMS (X and plymouth) (upstream patches available)

[Stefan Bader]

Fix is upstream and was included in 2.6.34. The stable tree for 2.6.33.y
is expected to get discontinued soon. So this is a fix might not come
back via any upstream stable update.

** Changed in: linux (Ubuntu Lucid)
       Status: Incomplete => Fix Committed

** Description changed:

+ SRU justification:
+ 
+ Impact: The function interfaceof this adapter is missing suspend and
+ resume hooks. This causes hangs after suspend.
+ 
+ Fix: Included in 2.6.34 upstream. Adds missing hooks.
+ 
+ Testcase: Suspend/resume cycle with affected hardware.
+ 
+ ---
+ 
  Binary package hint: xorg
  
  Screen goes black without nomodeset boot parameter.
  
  This occurs both with plymouth and X (booted with plymouth removed).
  
  This occurs with the installer kernel, the initially installed kernel
  and the currently loaded multitouch kernel.
  
  I have also tested on a debian unstable installation with a bleeding
  edge kernel (2.6.34-rc2).  KMS did work in that environment, though I
  should probably test again to verify.
  
  ProblemType: Bug
  Architecture: amd64
  Date: Mon Mar 22 18:12:42 2010
  DistroRelease: Ubuntu 10.04
  DkmsStatus: Error: [Errno 2] No such file or directory
  EcryptfsInUse: Yes
  MachineType: Dell Inc. Latitude XT
  Package: xorg 1:7.5+3ubuntu1
  PccardctlIdent:
-  Socket 0:
-    no product info available
+  Socket 0:
+    no product info available
  PccardctlStatus:
-  Socket 0:
-    no card
+  Socket 0:
+    no card
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-16-generic root=UUID=bcaf68d1-10af-4f74-bb07-0428122643ed ro nomodeset
  ProcEnviron:
-  PATH=(custom, user)
-  LANG=en_US.UTF-8
-  SHELL=zsh
+  PATH=(custom, user)
+  LANG=en_US.UTF-8
+  SHELL=zsh
  ProcVersionSignature: Ubuntu 2.6.32-16.26~multitouch3-generic
  SourcePackage: xorg
  Symptom: display
  Title: Xorg freeze
  Uname: Linux 2.6.32-16-generic x86_64
  dmi.bios.date: 01/12/2010
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A09
  dmi.board.vendor: Dell Inc.
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: dmi:bvnDellInc.:bvrA09:bd01/12/2010:svnDellInc.:pnLatitudeXT:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct8:cvr:
  dmi.product.name: Latitude XT
  dmi.sys.vendor: Dell Inc.
  glxinfo: Error: [Errno 2] No such file or directory
  system:
-  distro:             Ubuntu
-  codename:           lucid
-  architecture:       x86_64
-  kernel:             2.6.32-16-generic
+  distro:             Ubuntu
+  codename:           lucid
+  architecture:       x86_64
+  kernel:             2.6.32-16-generic

-- 
[RS600] video freeze with KMS (X and plymouth) (upstream patches available)
https://bugs.launchpad.net/bugs/544590
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