[PATCH xf86-video-intel 3/7] sna/kgem: Add kgem_bo_replace()
Ville Syrjala
ville.syrjala at linux.intel.com
Mon Feb 10 17:58:32 UTC 2025
From: Ville Syrjälä <ville.syrjala at linux.intel.com>
Add a helper to do the unref old + ref new bo dance.
Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
---
src/sna/kgem.h | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/src/sna/kgem.h b/src/sna/kgem.h
index 6a087a574a78..205a4eaefb75 100644
--- a/src/sna/kgem.h
+++ b/src/sna/kgem.h
@@ -411,6 +411,15 @@ static inline void kgem_bo_destroy(struct kgem *kgem, struct kgem_bo *bo)
_kgem_bo_destroy(kgem, bo);
}
+static inline void kgem_bo_replace(struct kgem *kgem,
+ struct kgem_bo **bo,
+ struct kgem_bo *new_bo)
+{
+ if (*bo)
+ kgem_bo_destroy(kgem, *bo);
+ *bo = new_bo ? kgem_bo_reference(new_bo) : NULL;
+}
+
void kgem_clear_dirty(struct kgem *kgem);
static inline void kgem_set_mode(struct kgem *kgem,
--
2.45.3
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