ttm: merge ttm_backend & ttm_tt, introduce ttm dma allocator V7

2011-12-03 Thread Jerome Glisse
lists.freedesktop.org, "konrad wilk" , >>> thellstrom at vmware.com, airlied at gmail.com, "Jerome Glisse" >> redhat.com> >>> Sent: Friday, 2 December, 2011 2:19:01 PM >>> Subject: Re: ttm: merge ttm_backend & ttm_tt, introduce ttm dma al

ttm: merge ttm_backend & ttm_tt, introduce ttm dma allocator V7

2011-12-03 Thread Jerome Glisse
om, airlied at gmail.com, "Jerome Glisse" > redhat.com> >> Sent: Friday, 2 December, 2011 2:19:01 PM >> Subject: Re: ttm: merge ttm_backend & ttm_tt, introduce ttm dma allocator V7 >> >> On Fri, Nov 18, 2011 at 08:08:36PM -0500, Jerome Glisse wrote: >> &g

Re: ttm: merge ttm_backend & ttm_tt, introduce ttm dma allocator V7

2011-12-03 Thread Jerome Glisse
p.org, >>> "konrad wilk" , >>> thellst...@vmware.com, airl...@gmail.com, "Jerome Glisse" >>> >>> Sent: Friday, 2 December, 2011 2:19:01 PM >>> Subject: Re: ttm: merge ttm_backend & ttm_tt, introduce ttm dma allocator V7 >>>

Re: ttm: merge ttm_backend & ttm_tt, introduce ttm dma allocator V7

2011-12-03 Thread Jerome Glisse
...@gmail.com, "Jerome Glisse" >> >> Sent: Friday, 2 December, 2011 2:19:01 PM >> Subject: Re: ttm: merge ttm_backend & ttm_tt, introduce ttm dma allocator V7 >> >> On Fri, Nov 18, 2011 at 08:08:36PM -0500, Jerome Glisse wrote: >> > On Fri, Nov 18, 2

ttm: merge ttm_backend & ttm_tt, introduce ttm dma allocator V7

2011-12-03 Thread David Airlie
day, 2 December, 2011 2:19:01 PM > Subject: Re: ttm: merge ttm_backend & ttm_tt, introduce ttm dma allocator V7 > > On Fri, Nov 18, 2011 at 08:08:36PM -0500, Jerome Glisse wrote: > > On Fri, Nov 18, 2011 at 08:04:47PM -0500, j.glisse at gmail.com > > wrote: > > > Importan

Re: ttm: merge ttm_backend & ttm_tt, introduce ttm dma allocator V7

2011-12-03 Thread David Airlie
19:01 PM > Subject: Re: ttm: merge ttm_backend & ttm_tt, introduce ttm dma allocator V7 > > On Fri, Nov 18, 2011 at 08:08:36PM -0500, Jerome Glisse wrote: > > On Fri, Nov 18, 2011 at 08:04:47PM -0500, j.glisse at gmail.com > > wrote: > > > Important fix to patch 14, fix

Re: ttm: merge ttm_backend & ttm_tt, introduce ttm dma allocator V7

2011-12-03 Thread Konrad Rzeszutek Wilk
On Fri, Nov 18, 2011 at 08:08:36PM -0500, Jerome Glisse wrote: > On Fri, Nov 18, 2011 at 08:04:47PM -0500, j.glisse at gmail.com wrote: > > Important fix to patch 14, fix accounting of ghost bo. When creating a > > ghost bo we don't account it, so set its acc_size to 0 so that when > > ghost is rel

ttm: merge ttm_backend & ttm_tt, introduce ttm dma allocator V7

2011-12-02 Thread Konrad Rzeszutek Wilk
On Fri, Nov 18, 2011 at 08:08:36PM -0500, Jerome Glisse wrote: > On Fri, Nov 18, 2011 at 08:04:47PM -0500, j.glisse at gmail.com wrote: > > Important fix to patch 14, fix accounting of ghost bo. When creating a > > ghost bo we don't account it, so set its acc_size to 0 so that when > > ghost is rel

ttm: merge ttm_backend & ttm_tt, introduce ttm dma allocator V7

2011-11-18 Thread Jerome Glisse
On Fri, Nov 18, 2011 at 08:04:47PM -0500, j.glisse at gmail.com wrote: > Important fix to patch 14, fix accounting of ghost bo. When creating a > ghost bo we don't account it, so set its acc_size to 0 so that when > ghost is release we don't overfree. > > I wonder how i didn't run into this before

ttm: merge ttm_backend & ttm_tt, introduce ttm dma allocator V7

2011-11-18 Thread j.gli...@gmail.com
Important fix to patch 14, fix accounting of ghost bo. When creating a ghost bo we don't account it, so set its acc_size to 0 so that when ghost is release we don't overfree. I wonder how i didn't run into this before. Patch are also at http://people.freedesktop.org/~glisse/ttmdma/ Cheers, Jero

Re: ttm: merge ttm_backend & ttm_tt, introduce ttm dma allocator V7

2011-11-18 Thread Jerome Glisse
On Fri, Nov 18, 2011 at 08:04:47PM -0500, j.gli...@gmail.com wrote: > Important fix to patch 14, fix accounting of ghost bo. When creating a > ghost bo we don't account it, so set its acc_size to 0 so that when > ghost is release we don't overfree. > > I wonder how i didn't run into this before. >

ttm: merge ttm_backend & ttm_tt, introduce ttm dma allocator V7

2011-11-18 Thread j . glisse
Important fix to patch 14, fix accounting of ghost bo. When creating a ghost bo we don't account it, so set its acc_size to 0 so that when ghost is release we don't overfree. I wonder how i didn't run into this before. Patch are also at http://people.freedesktop.org/~glisse/ttmdma/ Cheers, Jero