Re: [Xen-devel] [GIT PULL] devel/pat + devel/kms.fixes-0.5 on RV730 PRO [Radeon HD 4650]

[Pasi Kärkkäinen <pasik@xxxxxx>]

On Mon, Aug 16, 2010 at 03:40:19AM -0700, Boris Derzhavets wrote:
>    >.. And KMS modesetting works properly now in Xen dom0!
>    My onboard ATI Radeon is the following:
> 
>    > # lspci -v | grep VGA
>     11:04.0 VGA compatible controller: ATI Technologies Inc ES1000 (rev 02)
>    (prog-if 00   [VGA controller])
> 
>    Environment :  Xen 4.0.1-rc6 & 2.6.32.19 on top of F13 ( .config attached)
> 
>    [root@fedora13 ~]# lspci -v | grep VGA
>    01:00.0 VGA compatible controller: ATI Technologies Inc RV730 PRO [Radeon
>    HD 4650] (prog-if 00 [VGA controller])
> 
>    KMS seems do be disabled. "NOPAT" removed from kernel line.
>    Is it expected or i am  missing something ?
> 
>    Dmesg fragment :-
> 
>    [drm] Initialized drm 1.1.0 20060810
>    -> [drm] radeon defaulting to userspace modesetting.

Do you have "nomodeset" parameter for the dom0 kernel in grub.conf ? 

-- PAsi

>    pci 0000:01:00.0: setting latency timer to 64
>    [drm] Initialized radeon 1.31.0 20080528 for 0000:01:00.0 on minor 0
>    mtrr: type mismatch for d0000000,10000000 old: write-back new:
>    write-combining
>    mtrr: type mismatch for d0000000,10000000 old: write-back new:
>    write-combining
>    mtrr: type mismatch for d0000000,10000000 old: write-back new:
>    write-combining
>    mtrr: type mismatch for d0000000,10000000 old: write-back new:
>    write-combining
>    [drm] Setting GART location based on new memory map
>    [drm] Loading RV730 CP Microcode
>    platform r600_cp.0: firmware: requesting radeon/RV730_pfp.bin
>    platform r600_cp.0: firmware: requesting radeon/RV730_me.bin
>    [drm] Resetting GPU
>    [drm] writeback test succeeded in 1 usecs
> 
>    Boris.
> 
>    --- On Sun, 8/15/10, Pasi Kärkkäinen <pasik@xxxxxx> wrote:
> 
>      From: Pasi Kärkkäinen <pasik@xxxxxx>
>      Subject: Re: [Xen-devel] [GIT PULL] devel/pat + devel/kms.fixes-0.5
>      To: "Konrad Rzeszutek Wilk" <konrad.wilk@xxxxxxxxxx>
>      Cc: "Jeremy Fitzhardinge" <jeremy@xxxxxxxx>,
>      xen-devel@xxxxxxxxxxxxxxxxxxx
>      Date: Sunday, August 15, 2010, 4:41 PM
> 
>      On Fri, Aug 06, 2010 at 10:06:09AM -0400, Konrad Rzeszutek Wilk wrote:
>      >
>      > Some of them are marked as not for upstream consumption, while some of
>      > the other are OK (and Daniel's is upstream). Those patches from both
>      > branches make it possible to have Xorg working with the following
>      > graphics cards on the PVOPS kernel:
>      >
>      > RIVA TNT2 Pro
>      > GeForce 1 256
>      > GeForce 4 Ti 4200
>      > GeForce 6150
>      > GeForce 6200
>      > GeForce 7300
>      > GeForce 8600 GT
>      > Radeon R100 QD (7200)
>      > Radeon RV100QY (7000)
>      > Radeon HD 3200
>      > Radeon HD 3450
>      > Radeon RV710 [Radeon HD 4350]
>      > Radeon ES1000
>      > ICH5 82865G
>      > ICH7 82G33/G31G
>      > ICH8 82Q963/Q965
>      > Matrox G450
>      > XGI Z7/Z9 (XG20 core)
>      >
>      > Testing was carried out using Fedora Core 13, Fedora Core 11, and
>      Ubuntu
>      > Lucid 10.04 with the PVOPS kernel.
>      >
>      > The details are located at
>      [1]http://wiki.xensource.com/xenwiki/XenPVOPSDRM
>      > For the NVidia cards I backported the 2.6.34 nouvoua driver in 2.6.32
>      > and used that - it is pretty stable and even the experimental Gallium
>      > drivers (3D) work well.
>      >
> 
>      Hello,
> 
>      I just tried the latest 2.6.32.19 kernel from xen/stable-2.6.32.x
>      branch,
>      which now includes the kms.fixes-0.5, on my radeon/supermicro testbox.
> 
>      .. And KMS modesetting works properly now in Xen dom0!
>      My onboard ATI Radeon is the following:
> 
>      # lspci -v | grep VGA
>      11:04.0 VGA compatible controller: ATI Technologies Inc ES1000 (rev 02)
>      (prog-if 00 [VGA controller])
> 
>      It seems also X starts OK, and I can use the Gnome desktop.
>      I could even run multiple OpenGL 3D applications! (ok, glxgears :)
> 
>      Thanks, great work!
> 
>      -- Pasi
> 
>      _______________________________________________
>      Xen-devel mailing list
>      [2]Xen-devel@xxxxxxxxxxxxxxxxxxx
>      [3]http://lists.xensource.com/xen-devel
> 
> References
> 
>    Visible links
>    1. http://wiki.xensource.com/xenwiki/XenPVOPSDRM
>    2. file:///mc/compose?to=Xen-devel@xxxxxxxxxxxxxxxxxxx
>    3. http://lists.xensource.com/xen-devel




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