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| author | Lyude Paul <[email protected]> | 2025-05-13 22:09:57 +0000 |
|---|---|---|
| committer | Danilo Krummrich <[email protected]> | 2025-05-13 22:37:16 +0000 |
| commit | 38cb08c3fcd3f3b1d0225dcec8ae50fab5751549 (patch) | |
| tree | 2392983925ccb991cfe914db6da173b417fba6a1 /drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | |
| parent | rust: drm: gem: s/into_gem_obj()/as_raw()/ (diff) | |
| download | kernel-38cb08c3fcd3f3b1d0225dcec8ae50fab5751549.tar.gz kernel-38cb08c3fcd3f3b1d0225dcec8ae50fab5751549.zip | |
rust: drm: gem: Implement AlwaysRefCounted for all gem objects automatically
Currently we are requiring AlwaysRefCounted in most trait bounds for gem
objects, and implementing it by hand for our only current type of gem
object. However, all gem objects use the same functions for reference
counting - and all gem objects support reference counting.
We're planning on adding support for shmem gem objects, let's move this
around a bit by instead making IntoGEMObject require AlwaysRefCounted as a
trait bound, and then provide a blanket AlwaysRefCounted implementation for
any object that implements IntoGEMObject so all gem object types can use
the same AlwaysRefCounted implementation. This also makes things less
verbose by making the AlwaysRefCounted trait bound implicit for any
IntoGEMObject bound.
Signed-off-by: Lyude Paul <[email protected]>
Reviewed-by: Daniel Almeida <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Danilo Krummrich <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c')
0 files changed, 0 insertions, 0 deletions