drm/nouveau/fence: make ttm interfaces wrap ours, not the other way around
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
index c45c7bc..1aa03a8 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bo.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bo.c
@@ -1068,22 +1068,6 @@
return nouveau_bo_validate(nvbo, false, true, false);
}
-void
-nouveau_bo_fence(struct nouveau_bo *nvbo, struct nouveau_fence *fence)
-{
- struct nouveau_fence *old_fence;
-
- if (likely(fence))
- nouveau_fence_ref(fence);
-
- spin_lock(&nvbo->bo.bdev->fence_lock);
- old_fence = nvbo->bo.sync_obj;
- nvbo->bo.sync_obj = fence;
- spin_unlock(&nvbo->bo.bdev->fence_lock);
-
- nouveau_fence_unref(&old_fence);
-}
-
static int
nouveau_ttm_tt_populate(struct ttm_tt *ttm)
{
@@ -1181,6 +1165,52 @@
ttm_pool_unpopulate(ttm);
}
+void
+nouveau_bo_fence(struct nouveau_bo *nvbo, struct nouveau_fence *fence)
+{
+ struct nouveau_fence *old_fence = NULL;
+
+ if (likely(fence))
+ nouveau_fence_ref(fence);
+
+ spin_lock(&nvbo->bo.bdev->fence_lock);
+ old_fence = nvbo->bo.sync_obj;
+ nvbo->bo.sync_obj = fence;
+ spin_unlock(&nvbo->bo.bdev->fence_lock);
+
+ nouveau_fence_unref(&old_fence);
+}
+
+static void
+nouveau_bo_fence_unref(void **sync_obj)
+{
+ nouveau_fence_unref((struct nouveau_fence **)sync_obj);
+}
+
+static void *
+nouveau_bo_fence_ref(void *sync_obj)
+{
+ return nouveau_fence_ref(sync_obj);
+}
+
+static bool
+nouveau_bo_fence_signalled(void *sync_obj, void *sync_arg)
+{
+ return nouveau_fence_signalled(sync_obj);
+}
+
+static int
+nouveau_bo_fence_wait(void *sync_obj, void *sync_arg, bool lazy, bool intr)
+{
+ return nouveau_fence_wait(sync_obj, lazy, intr);
+}
+
+static int
+nouveau_bo_fence_flush(void *sync_obj, void *sync_arg)
+{
+ return 0;
+}
+
struct ttm_bo_driver nouveau_bo_driver = {
.ttm_tt_create = &nouveau_ttm_tt_create,
.ttm_tt_populate = &nouveau_ttm_tt_populate,
@@ -1191,11 +1221,11 @@
.move_notify = nouveau_bo_move_ntfy,
.move = nouveau_bo_move,
.verify_access = nouveau_bo_verify_access,
- .sync_obj_signaled = __nouveau_fence_signalled,
- .sync_obj_wait = __nouveau_fence_wait,
- .sync_obj_flush = __nouveau_fence_flush,
- .sync_obj_unref = __nouveau_fence_unref,
- .sync_obj_ref = __nouveau_fence_ref,
+ .sync_obj_signaled = nouveau_bo_fence_signalled,
+ .sync_obj_wait = nouveau_bo_fence_wait,
+ .sync_obj_flush = nouveau_bo_fence_flush,
+ .sync_obj_unref = nouveau_bo_fence_unref,
+ .sync_obj_ref = nouveau_bo_fence_ref,
.fault_reserve_notify = &nouveau_ttm_fault_reserve_notify,
.io_mem_reserve = &nouveau_ttm_io_mem_reserve,
.io_mem_free = &nouveau_ttm_io_mem_free,