1 files changed, 50 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/vfn/r535.c b/drivers/gpu/drm/nouveau/nvkm/subdev/vfn/r535.c
new file mode 100644
index 000000000..dce337306
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/vfn/r535.c
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2023 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+#include "priv.h"
+
+static void
+r535_vfn_dtor(struct nvkm_vfn *vfn)
+{
+	kfree(vfn->func);
+}
+
+int
+r535_vfn_new(const struct nvkm_vfn_func *hw,
+	     struct nvkm_device *device, enum nvkm_subdev_type type, int inst, u32 addr,
+	     struct nvkm_vfn **pvfn)
+{
+	struct nvkm_vfn_func *rm;
+	int ret;
+
+	if (!(rm = kzalloc(sizeof(*rm), GFP_KERNEL)))
+		return -ENOMEM;
+
+	rm->dtor = r535_vfn_dtor;
+	rm->intr = hw->intr;
+	rm->user = hw->user;
+
+	ret = nvkm_vfn_new_(rm, device, type, inst, addr, pvfn);
+	if (ret)
+		kfree(rm);
+
+	return ret;
+}