gpu: nvgpu: t18x, gp10b framework

This change adds gp10b to the nvgpu build as
well as enabling CMA for buffer allocation.

Change-Id: Id3d45ad6ffdab14120395952e68b285dd7364c76
Signed-off-by: Ken Adams <kadams@nvidia.com>
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/553324
GVS: Gerrit_Virtual_Submit

1 files changed, 31 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gp10b/gr_gp10b.h b/drivers/gpu/nvgpu/gp10b/gr_gp10b.h
new file mode 100644
index 00000000..58616deb
--- /dev/null
+++ b/drivers/gpu/nvgpu/gp10b/gr_gp10b.h
@@ -0,0 +1,31 @@
+/*
+ * GM20B GPU GR
+ *
+ * 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_GR_GP10B_H_
+#define _NVGPU_GR_GP10B_H_
+
+struct gk20a;
+
+enum {
+        PASCAL_CHANNEL_GPFIFO_A  = 0xC06F,
+        PASCAL_A                 = 0xC097,
+        PASCAL_COMPUTE_A         = 0xC0C0,
+        PASCAL_DMA_COPY_A        = 0xC0B5,
+};
+
+void gp10b_init_gr(struct gpu_ops *ops);
+
+
+#endif