Hi Christian,
2016-05-18 Christian König :
> Am 15.04.2016 um 21:25 schrieb Daniel Vetter:
> > On Fri, Apr 15, 2016 at 11:27:50AM -0700, Gustavo Padovan wrote:
> > > 2016-04-15 Christian König :
> > > > Amdgpu also has an implementation for a fence collection which uses a a
> > > > hashtable to
Am 15.04.2016 um 21:25 schrieb Daniel Vetter:
> On Fri, Apr 15, 2016 at 11:27:50AM -0700, Gustavo Padovan wrote:
>> 2016-04-15 Christian König :
>>> Amdgpu also has an implementation for a fence collection which uses a a
>>> hashtable to keep the fences grouped by context (e.g. only the latest fen
On Fri, Apr 15, 2016 at 11:27:50AM -0700, Gustavo Padovan wrote:
> 2016-04-15 Christian König :
> > Amdgpu also has an implementation for a fence collection which uses a a
> > hashtable to keep the fences grouped by context (e.g. only the latest fence
> > is keept for each context). See amdgpu_syn
On Fri, Apr 15, 2016 at 11:29:34AM -0700, Gustavo Padovan wrote:
> 2016-04-15 Daniel Vetter :
>
> > On Fri, Apr 15, 2016 at 11:03 AM, Christian König
> > wrote:
> > > Might be that how amdgpu uses the fence context and sequence number is a
> > > bit
> > > questionable, but this will completely
On Fri, Apr 15, 2016 at 11:03 AM, Christian König
wrote:
> Might be that how amdgpu uses the fence context and sequence number is a bit
> questionable, but this will completely break it.
You mean it tries to qualesce fences in the same context down to just
the last one? That's how it's supposed
2016-04-15 Daniel Vetter :
> On Fri, Apr 15, 2016 at 11:03 AM, Christian König
> wrote:
> > Might be that how amdgpu uses the fence context and sequence number is a bit
> > questionable, but this will completely break it.
>
> You mean it tries to qualesce fences in the same context down to just
2016-04-15 Christian König :
> Am 15.04.2016 um 10:02 schrieb Daniel Vetter:
> >On Thu, Apr 14, 2016 at 06:29:34PM -0700, Gustavo Padovan wrote:
> >>From: Gustavo Padovan
> >>
> >>struct fence_collection inherits from struct fence and carries a
> >>collection of fences that needs to be waited to
Am 15.04.2016 um 10:02 schrieb Daniel Vetter:
> On Thu, Apr 14, 2016 at 06:29:34PM -0700, Gustavo Padovan wrote:
>> From: Gustavo Padovan
>>
>> struct fence_collection inherits from struct fence and carries a
>> collection of fences that needs to be waited together.
>>
>> It is useful to translate
On Thu, Apr 14, 2016 at 06:29:34PM -0700, Gustavo Padovan wrote:
> From: Gustavo Padovan
>
> struct fence_collection inherits from struct fence and carries a
> collection of fences that needs to be waited together.
>
> It is useful to translate a sync_file to a fence to remove the complexity
> o
From: Gustavo Padovan
struct fence_collection inherits from struct fence and carries a
collection of fences that needs to be waited together.
It is useful to translate a sync_file to a fence to remove the complexity
of dealing with sync_files from DRM drivers. So even if there are many
fences in
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