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author | Christian König <christian.koenig@amd.com> | 2019-07-31 09:41:50 +0200 |
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committer | Christian König <christian.koenig@amd.com> | 2019-08-05 09:28:43 +0200 |
commit | 0dbd555a011c2d096a7b7e40c83c5776a7df367c (patch) | |
tree | 4399a2204760664daad1c91896aa3f8217744d43 /drivers/gpu/drm/nouveau | |
parent | 05103ea9a3159b9bb7004e9c0693948d4d6124f9 (diff) | |
download | linux-0dbd555a011c2d096a7b7e40c83c5776a7df367c.tar.bz2 |
dma-buf: add more reservation object locking wrappers
Complete the abstraction of the ww_mutex inside the reservation object.
This allows us to add more handling and debugging to the reservation
object in the future.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/320761/
Diffstat (limited to 'drivers/gpu/drm/nouveau')
-rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_prime.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_prime.c b/drivers/gpu/drm/nouveau/nouveau_prime.c index ec50017692d4..8478c3c9ffcd 100644 --- a/drivers/gpu/drm/nouveau/nouveau_prime.c +++ b/drivers/gpu/drm/nouveau/nouveau_prime.c @@ -68,10 +68,10 @@ struct drm_gem_object *nouveau_gem_prime_import_sg_table(struct drm_device *dev, flags = TTM_PL_FLAG_TT; - ww_mutex_lock(&robj->lock, NULL); + reservation_object_lock(robj, NULL); ret = nouveau_bo_new(&drm->client, attach->dmabuf->size, 0, flags, 0, 0, sg, robj, &nvbo); - ww_mutex_unlock(&robj->lock); + reservation_object_unlock(robj); if (ret) return ERR_PTR(ret); |