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

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

Index: arch/arm/mach-tegra/nv/nvrm/core/common/chiplib_interface.h
diff --git a/arch/arm/mach-tegra/nv/nvrm/core/common/chiplib_interface.h b/arch/arm/mach-tegra/nv/nvrm/core/common/chiplib_interface.h
new file mode 100644
index 0000000000000000000000000000000000000000..9b27133fd7d254d7f986e328adacafaf78f0b0d3
--- /dev/null
+++ b/arch/arm/mach-tegra/nv/nvrm/core/common/chiplib_interface.h
@@ -0,0 +1,182 @@
+/*
+ * Copyright (c) 2006-2009 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_CHIPLIB_INTERFACE_H
+#define INCLUDED_CHIPLIB_INTERFACE_H
+
+#include "nvcommon.h"
+
+// IIfaceObject and bootstrapping logic
+typedef enum
+{
+    IID_QUERY_IFACE         = 0,
+    IID_CHIP_IFACE          = 1,
+    IID_INTERRUPT_IFACE     = 8,
+    IID_BUSMEM_IFACE        = 16,
+    IID_LAST_IFACE          = 0xFFFF
+} IID_TYPE;
+
+struct IIfaceObjectRec;
+
+typedef struct IIfaceObjectVtableRec
+{
+    void *Unused1;
+    void *Unused2;
+
+    // IIfaceObject interface
+    void (*AddRef)(struct IIfaceObjectRec *pThis);
+    void (*Release)(struct IIfaceObjectRec *pThis);
+    struct IIfaceObjectRec *(*QueryIface)(struct IIfaceObjectRec *pThis,
+        IID_TYPE id);
+} IIfaceObjectVtable;
+
+typedef struct IIfaceObjectRec
+{
+    IIfaceObjectVtable *pVtable;
+} IIfaceObject;
+
+typedef IIfaceObject *(*QueryIfaceFn)(IID_TYPE id);
+#define QUERY_PROC_NAME "QueryIface"
+
+// IChip
+typedef enum
+{
+    ELEVEL_UNKNOWN    = 0,
+    ELEVEL_HW         = 1,
+    ELEVEL_RTL        = 2,
+    ELEVEL_CMODEL     = 3
+} ELEVEL;
+
+struct IChipRec;
+
+typedef struct IChipVtableRec
+{
+    void *Unused1;
+    void *Unused2;
+
+    // IIfaceObject interface
+    void (*AddRef)(struct IChipRec *pThis);
+    void (*Release)(struct IChipRec *pThis);
+    IIfaceObject *(*QueryIface)(struct IChipRec *pThis, IID_TYPE id);
+
+    void *Unused3;
+
+    // IChip interface
+    int (*Startup)(struct IChipRec *pThis, IIfaceObject* system, char** argv,
+        int argc);
+    void (*Shutdown)(struct IChipRec *pThis);
+    int (*AllocSysMem)(struct IChipRec *pThis, int numBytes, NvU32* physAddr);
+    void (*FreeSysMem)(struct IChipRec *pThis, NvU32 physAddr);
+    void (*ClockSimulator)(struct IChipRec *pThis, NvS32 numClocks);
+    void (*Delay)(struct IChipRec *pThis, NvU32 numMicroSeconds);
+    int (*EscapeWrite)(struct IChipRec *pThis, char* path, NvU32 index,
+        NvU32 size, NvU32 value);
+    int (*EscapeRead)(struct IChipRec *pThis, char* path, NvU32 index,
+        NvU32 size, NvU32* value);
+    int (*FindPCIDevice)(struct IChipRec *pThis, NvU16 vendorId,
+        NvU16 deviceId, int index, NvU32* address);
+    int (*FindPCIClassCode)(struct IChipRec *pThis, NvU32 classCode, int index,
+        NvU32* address);
+    int (*GetSimulatorTime)(struct IChipRec *pThis, NvU64* simTime);
+    double (*GetSimulatorTimeUnitsNS)(struct IChipRec *pThis);
+    int (*GetPCIBaseAddress)(struct IChipRec *pThis, NvU32 cfgAddr, int index,
+        NvU32* pAddress, NvU32* pSize);
+    ELEVEL (*GetChipLevel)(struct IChipRec *pThis);
+} IChipVtable;
+
+typedef struct IChipRec
+{
+    IChipVtable *pVtable;
+} IChip;
+
+// IBusMem
+typedef enum
+{
+    BUSMEM_HANDLED      = 0,
+    BUSMEM_NOTHANDLED   = 1,
+} BusMemRet;
+
+struct IBusMemRec;
+
+typedef struct IBusMemVtableRec
+{
+    void *Unused1;
+    void *Unused2;
+
+    // IIfaceObject interface
+    void (*AddRef)(struct IBusMemRec *pThis);
+    void (*Release)(struct IBusMemRec *pThis);
+    IIfaceObject *(*QueryIface)(struct IBusMemRec *pThis, IID_TYPE id);
+
+    void *Unused3;
+
+    // IBusMem interface
+    BusMemRet (*BusMemWrBlk)(struct IBusMemRec *pThis, NvU64 address,
+        const void *appdata, NvU32 count);
+    BusMemRet (*BusMemRdBlk)(struct IBusMemRec *pThis, NvU64 address,
+        void *appdata, NvU32 count);
+    BusMemRet (*BusMemCpBlk)(struct IBusMemRec *pThis, NvU64 dest,
+        NvU64 source, NvU32 count);
+    BusMemRet (*BusMemSetBlk)(struct IBusMemRec *pThis, NvU64 address,
+        NvU32 size, void* data, NvU32 data_size);
+} IBusMemVtable;
+
+typedef struct IBusMemRec
+{
+    IBusMemVtable *pVtable;
+} IBusMem;
+
+struct IInterruptRec;
+
+typedef struct IInterruptVtableRec
+{
+    void *Unused1;
+    void *Unused2;
+
+    // IIfaceObject interface
+    void (*AddRef)(struct IInterruptRec *pThis);
+    void (*Release)(struct IInterruptRec *pThis);
+    IIfaceObject *(*QueryIface)(struct IInterruptRec *pThis, IID_TYPE id);
+
+    void *Unused3;
+
+    // IInterrupt interface
+    void (*HandleInterrupt)( struct IInterruptRec *pThis );
+
+} IInterruptVtable;
+
+typedef struct IInterruptRec
+{
+    IInterruptVtable *pVtable;
+} IInterrupt;
+
+#endif // INCLUDED_CHIPLIB_INTERFACE_H