One additional thought on one sub-topic:
On 27/07/2023 18:08, Tvrtko Ursulin wrote:
[snip]
For something like this, you would probably want it to work inside
the drm scheduler first. Presumably, this can be done by setting a
weight on each runqueue, and perhaps adding a callback to update
On 27/07/2023 12:54, Maarten Lankhorst wrote:
Hey,
On 2023-07-26 13:41, Tvrtko Ursulin wrote:
On 26/07/2023 11:14, Maarten Lankhorst wrote:
Hey,
On 2023-07-22 00:21, Tejun Heo wrote:
On Wed, Jul 12, 2023 at 12:46:04PM +0100, Tvrtko Ursulin wrote:
$ cat drm.memory.stat
card0 region=
On 27/07/2023 14:42, Maarten Lankhorst wrote:
On 2023-07-26 21:44, Tejun Heo wrote:
Hello,
On Wed, Jul 26, 2023 at 12:14:24PM +0200, Maarten Lankhorst wrote:
So, yeah, if you want to add memory controls, we better think
through how
the fd ownership migration should work.
I've taken a look
Hey,
On 2023-07-26 21:44, Tejun Heo wrote:
Hello,
On Wed, Jul 26, 2023 at 12:14:24PM +0200, Maarten Lankhorst wrote:
So, yeah, if you want to add memory controls, we better think through how
the fd ownership migration should work.
I've taken a look at the series, since I have been working on
Hey,
On 2023-07-26 13:41, Tvrtko Ursulin wrote:
On 26/07/2023 11:14, Maarten Lankhorst wrote:
Hey,
On 2023-07-22 00:21, Tejun Heo wrote:
On Wed, Jul 12, 2023 at 12:46:04PM +0100, Tvrtko Ursulin wrote:
$ cat drm.memory.stat
card0 region=system total=12898304 shared=0 active=0
resident
Hello,
On Wed, Jul 26, 2023 at 05:44:28PM +0100, Tvrtko Ursulin wrote:
...
> > So, yeah, if you want to add memory controls, we better think through how
> > the fd ownership migration should work.
>
> It would be quite easy to make the implicit migration fail - just the matter
> of failing the fi
Hello,
On Wed, Jul 26, 2023 at 12:14:24PM +0200, Maarten Lankhorst wrote:
> > So, yeah, if you want to add memory controls, we better think through how
> > the fd ownership migration should work.
>
> I've taken a look at the series, since I have been working on cgroup memory
> eviction.
>
> The s
On 21/07/2023 23:21, Tejun Heo wrote:
On Wed, Jul 12, 2023 at 12:46:04PM +0100, Tvrtko Ursulin wrote:
$ cat drm.memory.stat
card0 region=system total=12898304 shared=0 active=0 resident=12111872
purgeable=167936
card0 region=stolen-system total=0 shared=0 active=0 resident=0 purgeabl
On 26/07/2023 11:14, Maarten Lankhorst wrote:
Hey,
On 2023-07-22 00:21, Tejun Heo wrote:
On Wed, Jul 12, 2023 at 12:46:04PM +0100, Tvrtko Ursulin wrote:
$ cat drm.memory.stat
card0 region=system total=12898304 shared=0 active=0
resident=12111872 purgeable=167936
card0 region=stolen
Hey,
On 2023-07-22 00:21, Tejun Heo wrote:
On Wed, Jul 12, 2023 at 12:46:04PM +0100, Tvrtko Ursulin wrote:
$ cat drm.memory.stat
card0 region=system total=12898304 shared=0 active=0 resident=12111872
purgeable=167936
card0 region=stolen-system total=0 shared=0 active=0 resident=0 purg
On Wed, Jul 12, 2023 at 12:46:04PM +0100, Tvrtko Ursulin wrote:
> $ cat drm.memory.stat
> card0 region=system total=12898304 shared=0 active=0 resident=12111872
> purgeable=167936
> card0 region=stolen-system total=0 shared=0 active=0 resident=0 purgeable=0
>
> Data is generated on demand f
From: Tvrtko Ursulin
With a few DRM drivers exposing per client memory stats via the fdinfo
interface already, we can add support for exposing the same data (albeit
aggregated for cgroup hierarchies) via the drm cgroup controller.
Add some driver callbacks and controller code to use them, walkin
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