video: tegra: host: add gm20b channel op

Bug 1450792

Change-Id: I09f7c727a773178613fe555eb025ac324da0008e
Signed-off-by: Kevin Huang <kevinh@nvidia.com>
Reviewed-on: http://git-master/r/381128
Reviewed-on: http://git-master/r/396373
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Arto Merilainen <amerilainen@nvidia.com>
Reviewed-by: Bo Yan <byan@nvidia.com>

1 files changed, 21 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gm20b/fifo_gm20b.h b/drivers/gpu/nvgpu/gm20b/fifo_gm20b.h
new file mode 100644
index 00000000..ca452d21
--- /dev/null
+++ b/drivers/gpu/nvgpu/gm20b/fifo_gm20b.h
@@ -0,0 +1,21 @@
+/*
+ * GM20B Fifo
+ *
+ * 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 _NVHOST_GM20B_FIFO
+#define _NVHOST_GM20B_FIFO
+struct gk20a;
+
+void gm20b_init_fifo(struct gpu_ops *gops);
+#endif