gpu: nvgpu: vgpu: add t210 gm20b support

- add hal initializaiton
- create folders vgpu/gk20a and vgpu/gm20b for specific code

Bug 1653185

Change-Id: If94d45e22a1d73d2e4916673736cc29751be4e40
Signed-off-by: Richard Zhao <rizhao@nvidia.com>
Reviewed-on: http://git-master/r/774148
GVS: Gerrit_Virtual_Submit
Reviewed-by: Aingara Paramakuru <aparamakuru@nvidia.com>
Reviewed-by: Ken Adams <kadams@nvidia.com>

1 files changed, 29 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/vgpu/gm20b/vgpu_hal_gm20b.c b/drivers/gpu/nvgpu/vgpu/gm20b/vgpu_hal_gm20b.c
new file mode 100644
index 00000000..c9cb0ade
--- /dev/null
+++ b/drivers/gpu/nvgpu/vgpu/gm20b/vgpu_hal_gm20b.c
@@ -0,0 +1,29 @@
+/*
+ * Copyright (c) 2015, 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.
+ */
+
+#include "gm20b/hal_gm20b.h"
+#include "vgpu/vgpu.h"
+#include "vgpu_gr_gm20b.h"
+
+int vgpu_gm20b_init_hal(struct gk20a *g)
+{
+        int err;
+
+        err = gm20b_init_hal(g);
+        if (err)
+                return err;
+        vgpu_init_hal_common(g);
+        vgpu_gm20b_init_gr_ops(&g->ops);
+
+        return 0;
+}