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[Leonardo Soares <755791@xxxxxxxxxxxxxxxxxx>]

Since i use AMD64 and i use to build my own kernel, where can i find
that patches done by AMD?


Thank you

Leonardo Brás

Em 07/11/2011, às 07:31, Ian McMichael <755791@xxxxxxxxxxxxxxxxxx>
escreveu:

> No, as far as I can see from the code modifications AMD made in the
> patches this will only fix the RS690M.  In terms of installing my test
> kernel, I have a vanilla Oneiric i386 desktop installation and then ran
> "dpkg -i" on each of the three .deb files I created in turn.  After a
> reboot things improved considerably.
> 
> -- 
> You received this bug notification because you are subscribed to a
> duplicate bug report (874784).
> https://bugs.launchpad.net/bugs/755791
> 
> Title:
>  [RS690M] No 3d acceleration in Radeon X1200 with new Gallium r300 / 3d
>  drivers in 11.04
> 
> Status in The Linux Kernel:
>  Fix Committed
> Status in X.org XServer - ATI gfx chipset driver:
>  Fix Committed
> Status in “xserver-xorg-video-ati” package in Ubuntu:
>  Confirmed
> Status in Fedora:
>  Unknown
> 
> Bug description:
>  The bug is active also in Freedesktop.org :
>  https://bugs.freedesktop.org/show_bug.cgi?id=37679
> 
>  [edit]
>  The bug seems to be fixed with a patch provided by Freedesktop.org team.
>  [/edit]
> 
>  [edit]
>  This bug is caused by interrupts. They're not working. The solution for this problem is:
>  - To see if Ubuntu 10.04 (where all things worked well) used UMS instead of KMS.
>  - If Lucid used KMS, to bisect the kernel to see what change caused the problem.
> 
>  [/edit]
> 
>  [edit]
>  The bug description, updated:
> 
>  The symptoms: No 3d acceleration (glxgears shows a black window, Unity
>  doesn't start), *but* no fallback into the software-rendering mode
>  (glxinfo reports that the 3d acceleration is working)
> 
>  The hardware: ATI Radeon RS690M X1200 series
> 
>  The version of Ubuntu: Ubuntu 11.04 (final release) [and Maverick
>  also]. The behavior was also observed in Debian and Fedora 15, as
>  noted below (so it seems not to be Ubuntu-specific).
> 
>  The version of xserver-xorg-video-ati: 1:6.14.0-0ubuntu4 (default in
>  Natty). Same problems with the xorg-edgers PPA in Natty Beta2.
> 
>  The software affected: Compiz (doesn't start because requires direct
>  rendering); then, Unity (just the wallpaper or black screen and the
>  mouse pointer). glxgears, Stellarium, Blender, Adobe Flash Player in
>  fullscreen mode and Visual module of Python work if software rendering
>  is forced (but of course they run very very slow).
> 
>  The history of the bug: all worked as expected (out of the box) in
>  10.04, but in 10.10 the problems started. The workaround was to
>  disable KMS, but now, in Maverick, since the new Gallium driver
>  doesn't have a non-KMS mode, that workaround is not available. This
>  issue was reported when using 11.04 Beta 1 and Beta 2, then, in the
>  descriptions below there are some strange things (xorg crash during
>  startup, software rendering fallback), that don't occur any more. The
>  issue is just the description given here.
> 
>  The exceptions: **sometimes** (??) the 3d acceleration does work as
>  expected, but at the moment there is no way for us to know when it
>  will work or not [help please!]. And, sometimes the 3d acceleration
>  work but is so slow that it seems to be actually software rendering.
> 
>  The workarounds: `vblank_mode=0 glxgears` (or other program) gives
>  correct 3d accelerated output. `export vblank_mode=0` also allows to
>  start Compiz and 3d acceleration works after running that. That is
>  just a workaround and the problem is not solved yet.
> 
>  [/edit]
>  Binary package hint: xorg
> 
>  I installed Ubuntu 11.04 Beta 1, and I'm not able to run Unity and
>  Compiz, because I have no 3d acceleration. However, I was able to run
>  Compiz once, the next time I booted, I don't know why, Compiz doesn't
>  work. After several reboots, I see the following:
> 
>  1. Sometimes (?), I have 3d acceleration via software rendering. When I run `glxinfo | grep render` I get:
>  direct rendering: Yes
>  OpenGL renderer string: Software Rasterizer
>      GL_NV_conditional_render, GL_NV_depth_clamp, GL_NV_fragment_program,
>  And if I run `compiz --replace`, I get the following error:
> 
>  Backend     : gconf
>  Integration : true
>  Profile     : default
>  Adding plugins
>  Initializing core options...done
>  Initializing bailer options...done
>  Initializing detection options...done
>  Initializing composite options...done
>  Compiz (opengl) - Fatal: GLX_EXT_texture_from_pixmap is missing
>  Compiz (opengl) - Fatal: Software rendering detected
>  Compiz (bailer) - Info: Ensuring a shell for your session
>  prueba@prueba:~$ Window manager warning: Locale not understood by C library, internationalization will not work
> 
>  (metacity:2357): Gtk-WARNING **: Locale not supported by C library.
>   Using the fallback 'C' locale.
>  Window manager warning: last_user_time (1302379766) is greater than comparison timestamp (1200358).  This most likely represents a buggy client sending inaccurate timestamps in messages such as _NET_ACTIVE_WINDOW.  Trying to work around...
>  Window manager warning: 0x3401006 (prueba@pru) appears to be one of the offending windows with a timestamp of 1302379766.  Working around...
>  Window manager warning: 0x340103e (prueba@pru) appears to be one of the offending windows with a timestamp of 1302379766.  Working around...
> 
>  prueba@prueba:~$ Window manager warning: last_user_time (1302379766) is greater than comparison timestamp (1228188).  This most likely represents a buggy client sending inaccurate timestamps in messages such as _NET_ACTIVE_WINDOW.  Trying to work around...
>  Window manager warning: 0x340103e (prueba@pru) appears to be one of the offending windows with a timestamp of 1302379766.  Working around...
>  Window manager warning: Received a NET_CURRENT_DESKTOP message from a broken (outdated) client who sent a 0 timestamp
>  Window manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x340103e (prueba@pru)
>  Window manager warning: meta_window_activate called by a pager with a 0 timestamp; the pager needs to be fixed.
> 
>  From Xorg.0.log:
>  [   261.329] (II) AIGLX: Screen 0 is not DRI2 capable
>  [   261.329] drmOpenDevice: node name is /dev/dri/card0
>  [   261.329] drmOpenDevice: open result is 12, (OK)
>  [   261.330] drmOpenByBusid: Searching for BusID pci:0000:01:05.0
>  [   261.330] drmOpenDevice: node name is /dev/dri/card0
>  [   261.330] drmOpenDevice: open result is 12, (OK)
>  [   261.330] drmOpenByBusid: drmOpenMinor returns 12
>  [   261.330] drmOpenByBusid: Interface 1.4 failed, trying 1.1
>  [   261.330] drmOpenByBusid: drmGetBusid reports pci:0000:01:05.0
>  [   261.330] (II) AIGLX: Trying DRI driver /usr/lib/dri/r300_dri.so
>  [   261.394] (EE) AIGLX error: Calling driver entry point failed
>  [   261.420] (EE) AIGLX: reverting to software rendering
> 
>  2. Sometimes, I have direct 3d acceleration, but it's unusable.
>  glxgears doesn't work (black window). Also, if I run compiz, I get a
>  blank screen (no Unity, no windows, just the mouse pointer and the
>  background image). In this case, if I run `glxinfo | grep render`, I
>  get:
> 
>  direct rendering: Yes
>  OpenGL renderer string: Gallium 0.4 on ATI RS690
>      GL_NV_blend_square, GL_NV_conditional_render, GL_NV_light_max_exponent,
> 
>  So, I'm using the Gallium driver. I had a similar problem with
>  Maverick and the radeon driver. I solved the problem turning off the
>  Kernel Mode Setting (# echo options radeon modeset=0 > /etc/modprobe.d
>  /radeon-kms.conf). I don't know how to do that with the Gallium
>  driver. I want also to try using the radeon driver, but I don't know
>  how to do it.
> 
>  ProblemType: Bug
>  DistroRelease: Ubuntu 11.04
>  Package: xorg 1:7.6+4ubuntu3
>  ProcVersionSignature: Ubuntu 2.6.38-8.41-generic 2.6.38.2
>  Uname: Linux 2.6.38-8-generic i686
>  NonfreeKernelModules: wl
>  Architecture: i386
>  CompizPlugins: [core,bailer,detection,composite,opengl,decor,mousepoll,vpswitch,regex,animation,snap,expo,move,compiztoolbox,place,grid,imgpng,gnomecompat,wall,ezoom,workarounds,staticswitcher,resize,fade,unitymtgrabhandles,scale,session,unityshell]
>  CompositorRunning: None
>  Date: Sat Apr  9 14:02:35 2011
>  DistUpgraded: Fresh install
>  DistroCodename: natty
>  DistroVariant: ubuntu
>  DkmsStatus:
>   bcmwl, 5.100.82.38+bdcom, 2.6.38-7-generic, i686: installed
>   bcmwl, 5.100.82.38+bdcom, 2.6.38-8-generic, i686: installed
>  GraphicsCard:
>   ATI Technologies Inc RS690M [Radeon X1200 Series] [1002:791f] (prog-if 00 [VGA controller])
>     Subsystem: Dell Device [1028:01fd]
>  InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Beta i386 (20110330)
>  MachineType: Dell Inc. Inspiron 1721
>  ProcEnviron:
>   LANGUAGE=es_CR:en
>   LANG=es_CR.UTF-8
>   SHELL=/bin/bash
>  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic root=UUID=f00be871-e8f8-4c57-83dc-3d166efb4e78 ro quiet splash vt.handoff=7
>  Renderer: Software
>  SourcePackage: xorg
>  UpgradeStatus: No upgrade log present (probably fresh install)
>  dmi.bios.date: 02/03/2008
>  dmi.bios.vendor: Dell Inc.
>  dmi.bios.version: A06
>  dmi.board.name: 0UK441
>  dmi.board.vendor: Dell Inc.
>  dmi.chassis.type: 8
>  dmi.chassis.vendor: Dell Inc.
>  dmi.modalias: dmi:bvnDellInc.:bvrA06:bd02/03/2008:svnDellInc.:pnInspiron1721:pvr:rvnDellInc.:rn0UK441:rvr:cvnDellInc.:ct8:cvr:
>  dmi.product.name: Inspiron 1721
>  dmi.sys.vendor: Dell Inc.
>  version.compiz: compiz 1:0.9.4+bzr20110407-0ubuntu2
>  version.libdrm2: libdrm2 2.4.23-1ubuntu5
>  version.libgl1-mesa-dri: libgl1-mesa-dri 7.10.1-0ubuntu3
>  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
>  version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.1-0ubuntu3
>  version.xserver-xorg: xserver-xorg 1:7.6+4ubuntu3
>  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.0-0ubuntu4
>  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-4ubuntu6
>  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu6
> 
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/linux/+bug/755791/+subscriptions

-- 
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-ati in Ubuntu.
https://bugs.launchpad.net/bugs/755791

Title:
  [RS690M] No 3d acceleration in Radeon X1200 with new Gallium r300 / 3d
  drivers in 11.04

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/755791/+subscriptions