1 files changed, 152 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/nv/nvrm/core/common/nvrm_structure.h b/arch/arm/mach-tegra/nv/nvrm/core/common/nvrm_structure.h
new file mode 100644
index 000000000000..da3f68423c02
--- /dev/null
+++ b/arch/arm/mach-tegra/nv/nvrm/core/common/nvrm_structure.h
@@ -0,0 +1,152 @@
+/*
+ * Copyright (c) 2008-2009 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_STRUCTURE_H
+#define INCLUDED_NVRM_STRUCTURE_H
+
+/*
+ * nvrm_structure.h defines all of the internal data structures for the
+ * resource manager which are chip independent.
+ *
+ * Don't add chip specific stuff to this file.
+ */
+
+#include "nvcommon.h"
+#include "nvos.h"
+#include "nvrm_module.h"
+#include "nvrm_module_private.h"
+#include "nvrm_chipid.h"
+#include "nvrm_interrupt.h"
+#include "nvrm_memmgr.h"
+#include "nvrm_pinmux.h"
+#include "nvrm_rmctrace.h"
+#include "nvrm_configuration.h"
+#include "nvrm_relocation_table.h"
+#include "nvrm_moduleids.h"
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif  /* __cplusplus */
+
+typedef struct RmConfigurationVariables_t
+{
+    /* RMC Trace file name */
+    char RMCTraceFileName[ NVRM_CFG_MAXLEN ];
+
+    /* chiplib name */
+    char Chiplib[ NVRM_CFG_MAXLEN ];
+
+    /* chiplib args */
+    char ChiplibArgs[ NVRM_CFG_MAXLEN ];
+
+} RmConfigurationVariables;
+
+/* memory pool information */
+typedef struct RmMemoryPool_t
+{
+    NvU32 base;
+    NvU32 size;
+} RmMemoryPool;
+
+/* The state for the resource manager */
+typedef struct NvRmDeviceRec
+{
+    RmConfigurationVariables cfg;
+    NvRmRmcFile rmc;
+    NvBool rmc_enable;
+    NvOsMutexHandle mutex;
+    //  FIXME:  this is hardcoded to the number of tristate registers in AP15.
+    NvS16 TristateRefCount[4 * sizeof(NvU32)*8];
+    NvU32 refcount;
+
+    NvOsMutexHandle MemMgrMutex;
+    NvOsMutexHandle PinMuxMutex;
+    NvOsMutexHandle CarMutex;   /* r-m-w top level CAR registers mutex */
+
+    /* chip id */
+    NvRmChipId ChipId;
+
+    /* module instances and module index table */
+    NvRmModuleTable ModuleTable;
+
+    RmMemoryPool ExtMemoryInfo;
+    RmMemoryPool IramMemoryInfo;
+    RmMemoryPool GartMemoryInfo;
+
+    NvU16 MaxIrqs;
+
+    const NvU32  ***PinMuxTable;
+    // FIXME: get rid of all the various Init and Open functions in favor
+    // of a sane state machine for system boot/initialization
+    NvBool bPreInit;
+    NvBool bBasicInit;
+} NvRmDevice;
+
+// FIXME: This macro should be comming from the relocation table.
+#define NVRM_MAX_INSTANCES 32
+
+/**
+ * Sub-contoller interrupt decoder description forward reference.
+ */
+typedef struct NvRmIntrDecoderRec *NvRmIntrDecoderHandle;
+
+/**
+ * Attributes of the Interrupt sub-decoders.
+ */
+typedef struct NvRmIntrDecoderRec
+{
+    NvRmModuleID ModuleID;
+
+    //  Number of IRQs owned by this sub-controller.
+    //  This value is same for all the instances of the controller.
+    NvU32 SubIrqCount;
+
+    // Number of instance for this sub-decoder
+    NvU32 NumberOfInstances;
+    
+    // Main controller IRQ.
+    NvU16 MainIrq[NVRM_MAX_INSTANCES];
+
+    // First IRQ owned by this sub-controller.
+    NvU16 SubIrqFirst[NVRM_MAX_INSTANCES];
+
+    // Last IRQ owned by this sub-controller.
+    NvU16 SubIrqLast[NVRM_MAX_INSTANCES];
+
+} NvRmIntrDecoder;
+
+#ifdef __cplusplus
+}
+#endif  /* __cplusplus */
+
+#endif // INCLUDED_NVRM_STRUCTURE_H