Although etnaviv_drmif.h declared etna_bo_from_handle from the start,
there was no implementation.
Signed-off-by: Philipp Zabel <p.za...@pengutronix.de>
Reviewed-by: Daniel Stone <dani...@collabora.com>
---
v3: drop unnecessary variable initialisation
---
etnaviv/etnaviv_bo.c | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/etnaviv/etnaviv_bo.c b/etnaviv/etnaviv_bo.c
index 4fe877f1..0cc3ab97 100644
--- a/etnaviv/etnaviv_bo.c
+++ b/etnaviv/etnaviv_bo.c
@@ -135,6 +135,25 @@ struct etna_bo *etna_bo_new(struct etna_device *dev,
uint32_t size,
return bo;
}
+struct etna_bo *
+etna_bo_from_handle(struct etna_device *dev, uint32_t handle, uint32_t size)
+{
+ struct etna_bo *bo;
+
+ pthread_mutex_lock(&table_lock);
+
+ bo = lookup_bo(dev->handle_table, handle);
+ if (bo)
+ goto out_unlock;
+
+ bo = bo_from_handle(dev, size, handle, 0);
+
+out_unlock:
+ pthread_mutex_unlock(&table_lock);
+
+ return bo;
+}
+
struct etna_bo *etna_bo_ref(struct etna_bo *bo)
{
atomic_inc(&bo->refcnt);
--
2.11.0
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