1 files changed, 59 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/boardobj/boardobjgrp_e32.h b/drivers/gpu/nvgpu/boardobj/boardobjgrp_e32.h
new file mode 100644
index 00000000..249d1dd6
--- /dev/null
+++ b/drivers/gpu/nvgpu/boardobj/boardobjgrp_e32.h
@@ -0,0 +1,59 @@
+/*
+ * Copyright (c) 2016, 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 _BOARDOBJGRP_E32_H_
+#define _BOARDOBJGRP_E32_H_
+
+#include <linux/nvgpu.h>
+#include "gk20a/gk20a.h"
+#include "gk20a/pmu_gk20a.h"
+#include "ctrl/ctrlboardobj.h"
+#include "boardobj.h"
+#include "boardobjgrp.h"
+#include "boardobjgrpmask.h"
+#include "boardobj/boardobjgrp.h"
+
+/*
+ * boardobjgrp_e32 is @ref BOARDOBJGRP child class allowing storage of up to 32
+ * @ref BOARDOBJ object pointers with single static 32-bit mask denoting valid
+ * object pointers.
+ */
+struct boardobjgrp_e32 {
+        /*
+        * BOARDOBJGRP super-class. Must be first element of the structure.
+        */
+        struct boardobjgrp super;
+        /*
+        * Statically allocated array of PBOARDOBJ-s
+        */
+        struct boardobj  *objects[CTRL_BOARDOBJGRP_E32_MAX_OBJECTS];
+
+        /*
+        * Statically allocated mask strcuture referenced by super::pMask.
+        */
+        struct boardobjgrpmask_e32 mask;
+};
+
+/*
+ * Wrapper to the _SUPER implementation.  Provided for the child classes which
+ * implement this interface.
+ */
+#define boardobjgrp_pmudatainit_e32(g, pboardpbjgrp, pboardobjgrppmu) \
+                boardobjgrp_pmudatainit_super(g, pboardpbjgrp, pboardobjgrppmu)
+
+/* Constructor and destructor */
+u32 boardobjgrpconstruct_e32(struct boardobjgrp_e32 *pboardobjgrp);
+boardobjgrp_destruct boardobjgrpdestruct_e32;
+boardobjgrp_pmuhdrdatainit  boardobjgrp_pmuhdrdatainit_e32;
+
+#endif