[PATCH 7/9] drm/tyr: refactor new_dummy_object to use new_object

From: Ke Sun via B4 Relay

Date: Tue Sep 01 2026 - 14:27:22 EST


From: Alvin Sun <alvin.sun@xxxxxxxxx>

new_dummy_object() duplicated the BO creation code that new_object()
now provides; call new_object() instead.

Signed-off-by: Alvin Sun <alvin.sun@xxxxxxxxx>
---
drivers/gpu/drm/tyr/gem.rs | 13 ++-----------
1 file changed, 2 insertions(+), 11 deletions(-)

diff --git a/drivers/gpu/drm/tyr/gem.rs b/drivers/gpu/drm/tyr/gem.rs
index be1affe80db1a..d9ddcb287f52b 100644
--- a/drivers/gpu/drm/tyr/gem.rs
+++ b/drivers/gpu/drm/tyr/gem.rs
@@ -82,17 +82,8 @@ pub(crate) fn lookup_handle(file: &TyrDrmFile, handle: u32) -> Result<ARef<Bo>>

/// Creates a dummy GEM object to serve as the root of a GPUVM.
pub(crate) fn new_dummy_object(ddev: &TyrDrmDevice) -> Result<ARef<Bo>> {
- let bo = Bo::new(
- ddev,
- 4096,
- shmem::ObjectConfig {
- map_wc: true,
- parent_resv_obj: None,
- },
- BoCreateArgs { flags: 0 },
- )?;
-
- Ok(bo)
+ // FIXME: use a Rust resv-object abstraction once available, rather than a real BO.
+ new_object(ddev, 4096, 0)
}

/// Specifies how to choose a GPU virtual address for a [`KernelBo`].

--
2.43.0