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

arch/arm/mach-tegra/nv/nvrm/dispatch/nvrm_init_dispatch.c

+/*
+ * Copyright (c) 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.
+ *
+ */
+
+#define NV_IDL_IS_DISPATCH
+
+#include "nvcommon.h"
+#include "nvos.h"
+#include "nvassert.h"
+#include "nvreftrack.h"
+#include "nvidlcmd.h"
+#include "nvrm_init.h"
+
+#define OFFSET( s, e ) (NvU32)(void *)(&(((s*)0)->e))
+
+
+typedef struct NvRmClose_in_t
+{
+    NvU32 package_;
+    NvU32 function_;
+    NvRmDeviceHandle hDevice;
+} NV_ALIGN(4) NvRmClose_in;
+
+typedef struct NvRmClose_inout_t
+{
+    NvU32 dummy_;
+} NV_ALIGN(4) NvRmClose_inout;
+
+typedef struct NvRmClose_out_t
+{
+    NvU32 dummy_;
+} NV_ALIGN(4) NvRmClose_out;
+
+typedef struct NvRmClose_params_t
+{
+    NvRmClose_in in;
+    NvRmClose_inout inout;
+    NvRmClose_out out;
+} NvRmClose_params;
+
+typedef struct NvRmOpenNew_in_t
+{
+    NvU32 package_;
+    NvU32 function_;
+} NV_ALIGN(4) NvRmOpenNew_in;
+
+typedef struct NvRmOpenNew_inout_t
+{
+    NvU32 dummy_;
+} NV_ALIGN(4) NvRmOpenNew_inout;
+
+typedef struct NvRmOpenNew_out_t
+{
+    NvError ret_;
+    NvRmDeviceHandle pHandle;
+} NV_ALIGN(4) NvRmOpenNew_out;
+
+typedef struct NvRmOpenNew_params_t
+{
+    NvRmOpenNew_in in;
+    NvRmOpenNew_inout inout;
+    NvRmOpenNew_out out;
+} NvRmOpenNew_params;
+
+typedef struct NvRmInit_in_t
+{
+    NvU32 package_;
+    NvU32 function_;
+} NV_ALIGN(4) NvRmInit_in;
+
+typedef struct NvRmInit_inout_t
+{
+    NvU32 dummy_;
+} NV_ALIGN(4) NvRmInit_inout;
+
+typedef struct NvRmInit_out_t
+{
+    NvRmDeviceHandle pHandle;
+} NV_ALIGN(4) NvRmInit_out;
+
+typedef struct NvRmInit_params_t
+{
+    NvRmInit_in in;
+    NvRmInit_inout inout;
+    NvRmInit_out out;
+} NvRmInit_params;
+
+typedef struct NvRmOpen_in_t
+{
+    NvU32 package_;
+    NvU32 function_;
+    NvU32 DeviceId;
+} NV_ALIGN(4) NvRmOpen_in;
+
+typedef struct NvRmOpen_inout_t
+{
+    NvU32 dummy_;
+} NV_ALIGN(4) NvRmOpen_inout;
+
+typedef struct NvRmOpen_out_t
+{
+    NvError ret_;
+    NvRmDeviceHandle pHandle;
+} NV_ALIGN(4) NvRmOpen_out;
+
+typedef struct NvRmOpen_params_t
+{
+    NvRmOpen_in in;
+    NvRmOpen_inout inout;
+    NvRmOpen_out out;
+} NvRmOpen_params;
+
+static NvError NvRmClose_dispatch_( void *InBuffer, NvU32 InSize, void *OutBuffer, NvU32 OutSize, NvDispatchCtx* Ctx )
+{
+    NvError err_ = NvSuccess;
+    NvRmClose_in *p_in;
+
+    p_in = (NvRmClose_in *)InBuffer;
+
+
+    NvRmClose( p_in->hDevice );
+
+    return err_;
+}
+
+static NvError NvRmOpenNew_dispatch_( void *InBuffer, NvU32 InSize, void *OutBuffer, NvU32 OutSize, NvDispatchCtx* Ctx )
+{
+    NvError err_ = NvSuccess;
+    NvRmOpenNew_in *p_in;
+    NvRmOpenNew_out *p_out;
+
+    p_in = (NvRmOpenNew_in *)InBuffer;
+    p_out = (NvRmOpenNew_out *)((NvU8 *)OutBuffer + OFFSET(NvRmOpenNew_params, out) - OFFSET(NvRmOpenNew_params, inout));
+
+
+    p_out->ret_ = NvRmOpenNew( &p_out->pHandle );
+
+    return err_;
+}
+
+static NvError NvRmInit_dispatch_( void *InBuffer, NvU32 InSize, void *OutBuffer, NvU32 OutSize, NvDispatchCtx* Ctx )
+{
+    NvError err_ = NvSuccess;
+    NvRmInit_in *p_in;
+    NvRmInit_out *p_out;
+
+    p_in = (NvRmInit_in *)InBuffer;
+    p_out = (NvRmInit_out *)((NvU8 *)OutBuffer + OFFSET(NvRmInit_params, out) - OFFSET(NvRmInit_params, inout));
+
+
+    NvRmInit( &p_out->pHandle );
+
+    return err_;
+}
+
+static NvError NvRmOpen_dispatch_( void *InBuffer, NvU32 InSize, void *OutBuffer, NvU32 OutSize, NvDispatchCtx* Ctx )
+{
+    NvError err_ = NvSuccess;
+    NvRmOpen_in *p_in;
+    NvRmOpen_out *p_out;
+
+    p_in = (NvRmOpen_in *)InBuffer;
+    p_out = (NvRmOpen_out *)((NvU8 *)OutBuffer + OFFSET(NvRmOpen_params, out) - OFFSET(NvRmOpen_params, inout));
+
+
+    p_out->ret_ = NvRmOpen( &p_out->pHandle, p_in->DeviceId );
+
+    return err_;
+}
+
+NvError nvrm_init_Dispatch( NvU32 function, void *InBuffer, NvU32 InSize, void *OutBuffer, NvU32 OutSize, NvDispatchCtx* Ctx );
+NvError nvrm_init_Dispatch( NvU32 function, void *InBuffer, NvU32 InSize, void *OutBuffer, NvU32 OutSize, NvDispatchCtx* Ctx )
+{
+    NvError err_ = NvSuccess;
+
+    switch( function ) {
+    case 3:
+        err_ = NvRmClose_dispatch_( InBuffer, InSize, OutBuffer, OutSize, Ctx );
+        break;
+    case 2:
+        err_ = NvRmOpenNew_dispatch_( InBuffer, InSize, OutBuffer, OutSize, Ctx );
+        break;
+    case 1:
+        err_ = NvRmInit_dispatch_( InBuffer, InSize, OutBuffer, OutSize, Ctx );
+        break;
+    case 0:
+        err_ = NvRmOpen_dispatch_( InBuffer, InSize, OutBuffer, OutSize, Ctx );
+        break;
+    default:
+        err_ = NvError_BadParameter;
+        break;
+    }
+
+    return err_;
+}