[PATCH v2 0/4] rust: drm: gem: More (and final) cleanup

Lyude Paul posted 4 patches 7 months, 1 week ago
There is a newer version of this series
rust/kernel/drm/gem/mod.rs | 102 ++++++++++++++++---------------------
1 file changed, 44 insertions(+), 58 deletions(-)
[PATCH v2 0/4] rust: drm: gem: More (and final) cleanup
Posted by Lyude Paul 7 months, 1 week ago
Look mom, no generic soup!

Anyway - this is just the last of the cleanup stuff I ended up while
working on cleaning up the gem shmem patch series. It simplifies the use
of generics and also adds a type alias for some very long types
currently in use. Also, drop one unused constant I noticed.

Applies on top of nova/nova-next:
  https://gitlab.freedesktop.org/drm/nova/-/tree/nova-next

Lyude Paul (4):
  rust: drm: gem: Simplify use of generics
  rust: drm: gem: Add DriverObject type alias
  rust: drm: gem: Add ObjectFile type alias
  rust: drm: gem: Drop Object::SIZE

 rust/kernel/drm/gem/mod.rs | 102 ++++++++++++++++---------------------
 1 file changed, 44 insertions(+), 58 deletions(-)


base-commit: 38cb08c3fcd3f3b1d0225dcec8ae50fab5751549
-- 
2.49.0
Re: [PATCH v2 0/4] rust: drm: gem: More (and final) cleanup
Posted by Danilo Krummrich 7 months ago
On Fri, May 16, 2025 at 01:09:15PM -0400, Lyude Paul wrote:
> Look mom, no generic soup!
> 
> Anyway - this is just the last of the cleanup stuff I ended up while
> working on cleaning up the gem shmem patch series. It simplifies the use
> of generics and also adds a type alias for some very long types
> currently in use. Also, drop one unused constant I noticed.
> 
> Applies on top of nova/nova-next:
>   https://gitlab.freedesktop.org/drm/nova/-/tree/nova-next
> 
> Lyude Paul (4):
>   rust: drm: gem: Simplify use of generics

This rework breaks nova-drm, which, given that this series either needs to land
in nova-next or (which is much more likely) targets v6.17 merge window, needs to
be fixed in this series.

>   rust: drm: gem: Add DriverObject type alias
>   rust: drm: gem: Add ObjectFile type alias
>   rust: drm: gem: Drop Object::SIZE
> 
>  rust/kernel/drm/gem/mod.rs | 102 ++++++++++++++++---------------------
>  1 file changed, 44 insertions(+), 58 deletions(-)
> 
> 
> base-commit: 38cb08c3fcd3f3b1d0225dcec8ae50fab5751549
> -- 
> 2.49.0
>
Re: [PATCH v2 0/4] rust: drm: gem: More (and final) cleanup
Posted by Lyude Paul 7 months ago
Gotcha - I'll take a look, I must have forgot to make sure I had nova enabled
in the build. There might need to be other changes that I actually need to
make here as well to make sure that I don't make private gem objects difficult
to implement in the future

On Sat, 2025-05-17 at 13:31 +0200, Danilo Krummrich wrote:
> On Fri, May 16, 2025 at 01:09:15PM -0400, Lyude Paul wrote:
> > Look mom, no generic soup!
> > 
> > Anyway - this is just the last of the cleanup stuff I ended up while
> > working on cleaning up the gem shmem patch series. It simplifies the use
> > of generics and also adds a type alias for some very long types
> > currently in use. Also, drop one unused constant I noticed.
> > 
> > Applies on top of nova/nova-next:
> >   https://gitlab.freedesktop.org/drm/nova/-/tree/nova-next
> > 
> > Lyude Paul (4):
> >   rust: drm: gem: Simplify use of generics
> 
> This rework breaks nova-drm, which, given that this series either needs to land
> in nova-next or (which is much more likely) targets v6.17 merge window, needs to
> be fixed in this series.
> 
> >   rust: drm: gem: Add DriverObject type alias
> >   rust: drm: gem: Add ObjectFile type alias
> >   rust: drm: gem: Drop Object::SIZE
> > 
> >  rust/kernel/drm/gem/mod.rs | 102 ++++++++++++++++---------------------
> >  1 file changed, 44 insertions(+), 58 deletions(-)
> > 
> > 
> > base-commit: 38cb08c3fcd3f3b1d0225dcec8ae50fab5751549
> > -- 
> > 2.49.0
> > 
> 

-- 
Cheers,
 Lyude Paul (she/her)
 Software Engineer at Red Hat

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