[ARM] tegra: add nvos/nvrm/nvmap drivers

arch/arm/mach-tegra/nv/nvrm/core/common/nvrm_chiplib.h

Index: arch/arm/mach-tegra/nv/nvrm/core/common/nvrm_chiplib.h
diff --git a/arch/arm/mach-tegra/nv/nvrm/core/common/nvrm_chiplib.h b/arch/arm/mach-tegra/nv/nvrm/core/common/nvrm_chiplib.h
new file mode 100644
index 0000000000000000000000000000000000000000..b617e7b41c25df02762e872c7b4f0bb8496f5280
--- /dev/null
+++ b/arch/arm/mach-tegra/nv/nvrm/core/common/nvrm_chiplib.h
@@ -0,0 +1,94 @@
+/*
+ * Copyright (c) 2007-2009 NVIDIA Corporation.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * Neither the name of the NVIDIA Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef INCLUDED_NVRM_CHIPLIB_H
+#define INLCUDED_NVRM_CHIPLIB_H
+
+#include "nvcommon.h"
+#include "nvrm_hardware_access.h"
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif  /* __cplusplus */
+
+/**
+ * Chiplib interrupt handler function.
+ */
+typedef void (* ChiplibHandleInterrupt)( void );
+
+#if NV_DEF_ENVIRONMENT_SUPPORTS_SIM == 1
+NvBool NvRmIsSimulation(void);
+#else
+#define NvRmIsSimulation() NV_FALSE
+#endif
+
+/**
+ * starts chiplib.
+ *
+ * @param lib The chiplib name
+ * @param cmdline The chiplib command line
+ * @param handle The interrupt handler - will be called by chiplib
+ */
+NvError
+NvRmPrivChiplibStartup( const char *lib, const char *cmdline,
+    ChiplibHandleInterrupt handler );
+
+/**
+ * stops chiplib.
+ */
+void
+NvRmPrivChiplibShutdown( void );
+
+/**
+ * maps a bogus virtual address to a physical address.
+ *
+ * @param addr The physical address to map
+ * @param size The size of the mapping
+ */
+void *
+NvRmPrivChiplibMap( NvRmPhysAddr addr, size_t size );
+
+/**
+ * unmaps a previously mapped pointer from NvRmPrivChiplibMap.
+ *
+ * @param addr The virtual address to unmap
+ */
+void
+NvRmPrivChiplibUnmap( void *addr );
+
+
+#ifdef __cplusplus
+}
+#endif  /* __cplusplus */
+
+#endif