Include nvgpu headers

These are needed to build on NVIDIA's Jetson boards for the time
being. Only a couple structs are required, so it should be fairly
easy to remove this dependency at some point in the future.

1 files changed, 40 insertions, 0 deletions

diff --git a/include/os/linux/cde_gp10b.h b/include/os/linux/cde_gp10b.h
new file mode 100644
index 0000000..3ecca2a
--- /dev/null
+++ b/include/os/linux/cde_gp10b.h
@@ -0,0 +1,40 @@
+/*
+ * GP10B CDE
+ *
+ * Copyright (c) 2015-2018, NVIDIA CORPORATION.  All rights reserved.
+ *
+ * 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 AUTHORS OR COPYRIGHT HOLDERS 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.
+ */
+
+#ifndef _NVHOST_GP10B_CDE
+#define _NVHOST_GP10B_CDE
+
+#include "os_linux.h"
+
+void gp10b_cde_get_program_numbers(struct gk20a *g,
+                                   u32 block_height_log2,
+                                   u32 shader_parameter,
+                                   int *hprog_out, int *vprog_out);
+bool gp10b_need_scatter_buffer(struct gk20a *g);
+int gp10b_populate_scatter_buffer(struct gk20a *g,
+                                  struct sg_table *sgt,
+                                  size_t surface_size,
+                                  void *scatter_buffer_ptr,
+                                  size_t scatter_buffer_size);
+#endif