Re: [Xen-devel] Re: [Patch RFC] ttm: nouveau accelerated on Xen pv-ops kernel

[Pasi Kärkkäinen <pasik@xxxxxx>]

On Wed, Jun 23, 2010 at 08:54:30AM -0400, Konrad Rzeszutek Wilk wrote:
> On Wed, Jun 23, 2010 at 12:32:57AM +0200, Joanna Rutkowska wrote:
> > On 06/17/10 19:51, Konrad Rzeszutek Wilk wrote:
> > >>> And my X log ends abruptly after this line:
> > >>> (II) NOUVEAU(0): Opened GPU Channel 1
> > >>
> > >>
> > >> So, I've spent the last two weeks trying to get this to work.
> > >>
> > > .. 
> > >> other ones too (hadn't tested yet). However, I am still failing at the 
> > >> same
> > >> spot as Michael: the dreaded Opened GPU Channel 1...
> > > 
> > > Fixed! Plus I've tested it on:
> > > 
> > > GeForce 1 256
> > > GeForce 3 NV20
> > > GeForce 4 Ti 4200
> > > GeForce 8600 GT
> > > ICH5 82865G
> > > ICH7 82G33/G31G
> > > ICH8 82Q963/Q965
> > > Matrox G450
> > > Radeon ES1000
> > > Radeon HD 3200
> > > Radeon R100 QD (7200)
> > > Radeon RV100QY (7000)
> > > Radeon RV710 [Radeon HD 4350]
> > > RIVA TNT2 Pro
> > > 
> > > Details on: http://wiki.xensource.com/xenwiki/XenPVOPSDRM
> > > There are two bugs that are creeping up. One of the can be disabled by
> > > 'nopat' on the command line. The other, well the other is only seen
> > > during shutdown.
> > > 
> > >>
> > >> Anyhow.. if you want the patches:
> > >>
> > >> git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen.git 
> > >> devel/kms-fixes
> > > 
> > > I rebased the branch and it is now devel/kms.fixes-0.3
> > > 
> > Which stable branch have you rebased it for (.31, .32, .33?)?
> 
> .32.
> 

Hey,

I just tried devel/kms.fixes-0.3:

[root@f13 linux-2.6-xen]# git clone 
git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git linux-2.6-xen
..

[root@f13 linux-2.6-xen]# cd linux-2.6-xen/
[root@f13 linux-2.6-xen]# git checkout -b xen/stable-2.6.32.x 
origin/xen/stable-2.6.32.x
[root@f13 linux-2.6-xen]# git pull

[root@f13 linux-2.6-xen]# git remote add -f konrad 
git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen.git
[root@f13 linux-2.6-xen]# git pull
Already up-to-date.

[root@f13 linux-2.6-xen]# git merge konrad/devel/kms.fixes-0.3
Auto-merging drivers/char/agp/intel-agp.c
Auto-merging drivers/gpu/drm/ttm/ttm_bo_vm.c
CONFLICT (content): Merge conflict in drivers/gpu/drm/ttm/ttm_bo_vm.c
Auto-merging drivers/gpu/drm/ttm/ttm_tt.c
Automatic merge failed; fix conflicts and then commit the result.


Does it merge ok for you with xen/stable-2.6.32.x? 

-- Pasi



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