gpu: nvgpu: vgpu: add basic t19x HALs

- Added t19x vgpu platform data
- Added basic vgpu HAL for gv11b.
- Added subctx header HAL.

Jira VFND-3796

Change-Id: I2b99364801b41d042b53e057f1a30e1194f354c3
Signed-off-by: Richard Zhao <rizhao@nvidia.com>
Reviewed-on: https://git-master/r/1474729
GVS: Gerrit_Virtual_Submit
Reviewed-by: Aingara Paramakuru <aparamakuru@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 22 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/vgpu/gv11b/vgpu_subctx_gv11b.h b/drivers/gpu/nvgpu/vgpu/gv11b/vgpu_subctx_gv11b.h
new file mode 100644
index 00000000..bfcfe65c
--- /dev/null
+++ b/drivers/gpu/nvgpu/vgpu/gv11b/vgpu_subctx_gv11b.h
@@ -0,0 +1,22 @@
+/*
+ * Copyright (c) 2017, 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 _VGPU_SUBCTX_GV11B_H_
+#define _VGPU_SUBCTX_GV11B_H_
+
+struct channel_gk20a;
+
+int vgpu_gv11b_alloc_subctx_header(struct channel_gk20a *c);
+void vgpu_gv11b_free_subctx_header(struct channel_gk20a *c);
+
+#endif