gpu: nvgpu: Export VPR allocator

Export functions for VPR allocation.

Bug 1625090

Change-Id: Ief54613402965da3f41d8dd4a463c75729a3941a
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/737847
Reviewed-on: http://git-master/r/738574
Reviewed-by: Alexander Van Brunt <avanbrunt@nvidia.com>
Tested-by: Alexander Van Brunt <avanbrunt@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User

1 files changed, 31 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/platform_tegra.h b/drivers/gpu/nvgpu/platform_tegra.h
new file mode 100644
index 00000000..6fa13831
--- /dev/null
+++ b/drivers/gpu/nvgpu/platform_tegra.h
@@ -0,0 +1,31 @@
+/*
+ * drivers/video/tegra/host/gk20a/soc/platform_gk20a.h
+ *
+ * GK20A Platform (SoC) Interface
+ *
+ * Copyright (c) 2014, NVIDIA CORPORATION.  All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ */
+
+#ifndef _NVGPU_PLATFORM_TEGRA_H_
+#define _NVGPU_PLATFORM_TEGRA_H_
+
+#include <linux/types.h>
+
+struct platform_device;
+struct gr_ctx_buffer_desc;
+
+int gk20a_tegra_secure_alloc(struct platform_device *pdev,
+                             struct gr_ctx_buffer_desc *desc,
+                             size_t size);
+int gk20a_tegra_secure_page_alloc(struct platform_device *pdev);
+
+#endif