On Fri, Jun 28, 2019 at 02:43:18PM -0400, Kenny Ho wrote:
> On Thu, Jun 27, 2019 at 5:24 PM Daniel Vetter wrote:
> > On Thu, Jun 27, 2019 at 02:42:43PM -0400, Kenny Ho wrote:
> > > Um... I am going to get a bit philosophical here and suggest that the
> > > idea of sharing (especially uncontrolled
On Thu, Jun 27, 2019 at 5:24 PM Daniel Vetter wrote:
> On Thu, Jun 27, 2019 at 02:42:43PM -0400, Kenny Ho wrote:
> > Um... I am going to get a bit philosophical here and suggest that the
> > idea of sharing (especially uncontrolled sharing) is inherently at odd
> > with containment. It's like, if
On Thu, Jun 27, 2019 at 02:42:43PM -0400, Kenny Ho wrote:
> On Thu, Jun 27, 2019 at 1:43 AM Daniel Vetter wrote:
> >
> > On Wed, Jun 26, 2019 at 06:41:32PM -0400, Kenny Ho wrote:
> > > So without the sharing restriction and some kind of ownership
> > > structure, we will have to migrate/change the
On Thu, Jun 27, 2019 at 1:43 AM Daniel Vetter wrote:
>
> On Wed, Jun 26, 2019 at 06:41:32PM -0400, Kenny Ho wrote:
> > So without the sharing restriction and some kind of ownership
> > structure, we will have to migrate/change the owner of the buffer when
> > the cgroup that created the buffer die
On Wed, Jun 26, 2019 at 06:41:32PM -0400, Kenny Ho wrote:
> On Wed, Jun 26, 2019 at 5:41 PM Daniel Vetter wrote:
> > On Wed, Jun 26, 2019 at 05:27:48PM -0400, Kenny Ho wrote:
> > > On Wed, Jun 26, 2019 at 12:05 PM Daniel Vetter wrote:
> > > > So what happens when you start a lot of threads all at
On Wed, Jun 26, 2019 at 5:41 PM Daniel Vetter wrote:
> On Wed, Jun 26, 2019 at 05:27:48PM -0400, Kenny Ho wrote:
> > On Wed, Jun 26, 2019 at 12:05 PM Daniel Vetter wrote:
> > > So what happens when you start a lot of threads all at the same time,
> > > allocating gem bo? Also would be nice if we
On Wed, Jun 26, 2019 at 05:27:48PM -0400, Kenny Ho wrote:
> On Wed, Jun 26, 2019 at 12:05 PM Daniel Vetter wrote:
> >
> > > drm.buffer.default
> > > A read-only flat-keyed file which exists on the root cgroup.
> > > Each entry is keyed by the drm device's major:minor.
> > >
> > >
On Wed, Jun 26, 2019 at 12:05 PM Daniel Vetter wrote:
>
> > drm.buffer.default
> > A read-only flat-keyed file which exists on the root cgroup.
> > Each entry is keyed by the drm device's major:minor.
> >
> > Default limits on the total GEM buffer allocation in bytes.
>
> D
On Wed, Jun 26, 2019 at 11:05:15AM -0400, Kenny Ho wrote:
> The drm resource being measured and limited here is the GEM buffer
> objects. User applications allocate and free these buffers. In
> addition, a process can allocate a buffer and share it with another
> process. The consumer of a share
The drm resource being measured and limited here is the GEM buffer
objects. User applications allocate and free these buffers. In
addition, a process can allocate a buffer and share it with another
process. The consumer of a shared buffer can also outlive the
allocator of the buffer.
For the pu
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