gpu: nvgpu: Add GPU driver for GM20B

this moves GM20B driver to the new location

Change-Id: I5fde14e114a8db79738a4c61849912b1ae225fb5

1 files changed, 51 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gm20b/hal_gm20b.c b/drivers/gpu/nvgpu/gm20b/hal_gm20b.c
new file mode 100644
index 00000000..286e5fa5
--- /dev/null
+++ b/drivers/gpu/nvgpu/gm20b/hal_gm20b.c
@@ -0,0 +1,51 @@
+/*
+ * GM20B Graphics
+ *
+ * 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.
+ */
+
+#include <linux/types.h>
+
+#include "gk20a/gk20a.h"
+
+#include "ltc_gm20b.h"
+#include "gr_gm20b.h"
+#include "ltc_gm20b.h"
+#include "fb_gm20b.h"
+#include "gm20b_gating_reglist.h"
+
+struct gpu_ops gm20b_ops = {
+        .clock_gating = {
+                .slcg_gr_load_gating_prod =
+                        gr_gm20b_slcg_gr_load_gating_prod,
+                .slcg_perf_load_gating_prod =
+                        gr_gm20b_slcg_perf_load_gating_prod,
+                .blcg_gr_load_gating_prod =
+                        gr_gm20b_blcg_gr_load_gating_prod,
+                .pg_gr_load_gating_prod =
+                        gr_gm20b_pg_gr_load_gating_prod,
+                .slcg_therm_load_gating_prod =
+                        gr_gm20b_slcg_therm_load_gating_prod,
+        }
+};
+
+int gm20b_init_hal(struct gpu_ops *gops)
+{
+        *gops = gm20b_ops;
+        gm20b_init_ltc(gops);
+        gm20b_init_gr(gops);
+        gm20b_init_ltc(gops);
+        gm20b_init_fb(gops);
+        gops->name = "gm20b";
+
+        return 0;
+}