2008-06-14 16:15:30 -06:00
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/*
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* Copyright (c) 2006 Advanced Micro Devices, Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*
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* Neither the name of the Advanced Micro Devices, Inc. nor the names of its
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* contributors may be used to endorse or promote products derived from this
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* software without specific prior written permission.
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*/
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/*
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* Base include file for the Cimarron library. This file should be modified
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* and included in any Cimarron-based project.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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/*----------------------------------------------------------------------*/
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/* MODULE SETTINGS */
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/* The following #defines affect which modules are included in the */
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/* project. */
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/*----------------------------------------------------------------------*/
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#define CIMARRON_INCLUDE_GP 1
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#define CIMARRON_INCLUDE_VG 1
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#define CIMARRON_INCLUDE_VIP 1
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#define CIMARRON_INCLUDE_VOP 1
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#define CIMARRON_INCLUDE_VIDEO 1
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#define CIMARRON_INCLUDE_INIT 1
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#define CIMARRON_INCLUDE_VG_READ_ROUTINES 1
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#define CIMARRON_INCLUDE_DF_READ_ROUTINES 1
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#define CIMARRON_INCLUDE_VIP_READ_ROUTINES 1
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#define CIMARRON_INCLUDE_VOP_READ_ROUTINES 1
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/*----------------------------------------------------------------------*/
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/* HARDWARE ACCESS SETTINGS */
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/* The following #defines affect how the Cimarron macros access the */
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/* hardware. The hardware access macros are broken up into groups. */
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/* Each group includes an enabling #define as well as several #define */
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/* options that modify the macro configuration that is included. */
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/* If the enabling define is deleted or all options are set to 0, the */
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/* corresponding macros must be implemented by the user. The */
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/* combinations are explained as follows: */
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/* must be manually defined by the user. This allows a user to use the */
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/* cim_defs.h file for only those macros that suit the needs of his/her */
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/* project. For example, a user may need custom implementations of the */
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/* I/O and MSR macros, but may still want to use the default macros to */
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/* read and write hardware registers. The combinations are explained as */
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/* follows: */
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/* */
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/* Register Group: */
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/* Disabling define: */
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/* CIMARRON_EXCLUDE_REGISTER_ACCESS_MACROS */
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/* Define this setting to exclude the register access macros. */
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/* This setting is the inverse of the other group settings in */
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/* that these macros are included by default. This allows the */
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/* cim_defs.h file to be included outside of cimarron.c for */
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/* basic operations. */
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/* */
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/* Memory Group: */
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/* Enabling define: */
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/* CIMARRON_INCLUDE_STRING_MACROS */
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/* Options: */
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/* CIMARRON_OPTIMIZE_ASSEMBLY */
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/* Set to 1 to allow the use of inline assembly when writing */
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/* large chunks of data to memory. Essentially, this allows */
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/* a rep movsd in place of a slower C for-loop. */
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/* CIMARRON_OPTIMIZE_FORLOOP */
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/* Define for C only data writes. */
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/* */
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/* MSR Group: */
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/* Enabling define: */
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/* CIMARRON_INCLUDE_MSR_MACROS */
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/* Options: */
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/* CIMARRON_MSR_DIRECT_ASM */
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/* Set to 1 to allow the use of the rdmsr and wrmsr opcodes in */
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/* inline assembly. */
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/* CIMARRON_MSR_VSA_IO */
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/* Set to 1 to access MSRs using a VSAII virtual register. */
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/* CIMARRON_MSR_KERNEL_ROUTINE */
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/* Set to 1 to access MSRs using a wrapper routine in the */
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/* Linux kernel. */
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/* */
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/* IO Group: */
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/* Enabling define: */
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/* CIMARRON_INCLUDE_IO_MACROS */
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/* Options: */
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/* CIMARRON_IO_DIRECT_ACCESS */
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/* Set to 1 to perform IO accesses using inline assembly. */
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/* CIMARRON_IO_ABSTRACTED_ASM */
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/* Set to 1 to perform IO using abstracted IO in Linux. */
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/* */
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/* Custom Group: */
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/* Disabling define: */
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/* CIMARRON_EXCLUDE_CUSTOM_MACROS */
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/* By default, the custom macros (the macros used by */
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/* gp_custom_convert_blt) are mapped to the normal command */
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/* string macros. Setting this to 1 allows the user to */
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/* create a custom implementation. */
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/*----------------------------------------------------------------------*/
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/* UNCOMMENT THE FOLLOWING LINE TO EXCLUDE BASIC REGISTER ACCESS MACROS */
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/* #define CIMARRON_EXCLUDE_REGISTER_ACCESS_MACROS */
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#define CIMARRON_INCLUDE_STRING_MACROS
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#define CIMARRON_OPTIMIZE_ASSEMBLY 0
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#define CIMARRON_OPTIMIZE_FORLOOP 0
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#define CIMARRON_OPTIMIZE_ABSTRACTED_ASM 1
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#define CIMARRON_INCLUDE_MSR_MACROS
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#define CIMARRON_MSR_DIRECT_ASM 0
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#define CIMARRON_MSR_VSA_IO 0
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#define CIMARRON_MSR_ABSTRACTED_ASM 0
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#define CIMARRON_MSR_KERNEL_ROUTINE 0
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#define CIMARRON_MSR_HOOKS 1
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#define CIMARRON_INCLUDE_IO_MACROS
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#define CIMARRON_IO_DIRECT_ACCESS 0
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#define CIMARRON_IO_ABSTRACTED_ASM 1
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/*
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* UNCOMMENT THE FOLLOWING LINE TO IMPLEMENT CUSTOM MACROS FOR
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* GP_CUSTOM_CONVERT_BLT
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*/
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/* #define CIMARRON_EXCLUDE_CUSTOM_MACROS */
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/*----------------------------------------------------------------------*/
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/* MODULE VARIABLES */
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/* The following #defines affect how global variables in each Cimarron */
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/* module are defined. These variables can be made static (to prevent */
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/* naming conflicts) or they can be defined without the static keyword */
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/* (to allow extern references). */
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/*----------------------------------------------------------------------*/
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#if 1
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#define CIMARRON_STATIC static
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#else
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#define CIMARRON_STATIC
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#endif
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/*----------------------------------------------------------------------*/
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/* CIMARRON GLOBAL VARIABLES */
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/* These globals are used by the hardware access macros. They must be */
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/* initialized by the application to point to the memory-mapped */
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/* registers of their respective blocks. */
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/*----------------------------------------------------------------------*/
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2012-12-16 16:04:17 -07:00
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unsigned char *cim_gp_ptr = (unsigned char *) 0;
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unsigned char *cim_fb_ptr = (unsigned char *) 0;
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unsigned char *cim_cmd_base_ptr = (unsigned char *) 0;
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unsigned char *cim_cmd_ptr = (unsigned char *) 0;
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unsigned char *cim_vid_ptr = (unsigned char *) 0;
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unsigned char *cim_vip_ptr = (unsigned char *) 0;
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unsigned char *cim_vg_ptr = (unsigned char *) 0;
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2008-06-14 16:15:30 -06:00
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/* Define hooks for reading and writing MSRs - this is a major hack
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* to share the MSR code with the GX code */
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#ifdef CIMARRON_MSR_HOOKS
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void (*cim_rdmsr) (unsigned long, unsigned long *, unsigned long *);
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void (*cim_wrmsr) (unsigned long, unsigned long, unsigned long);
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#endif
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/*----------------------------------------------------------------------*/
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/* INCLUDE RELEVANT CIMARRON HEADERS */
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/*----------------------------------------------------------------------*/
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/* HARDWARE REGISTER DEFINITIONS */
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#include "cim_regs.h"
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/* ROUTINE DEFINITIONS */
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/* All routines have a prototype, even those that are not included */
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/* via #ifdefs. This prevents the user from having to include the */
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/* correct #defines anywhere he/she wants to call a Cimarron routine. */
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#include "cim_rtns.h"
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/* HARDWARE ACCESS MACROS */
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#include "cim_defs.h"
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/*----------------------------------------------------------------------*/
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/* CIMARRON MODULES */
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/* Modules and sub-modules are included based on user settings. Note */
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/* that excluding one or more modules may result in functionality */
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/* holes. */
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/*----------------------------------------------------------------------*/
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/* GRAPHICS PROCESSOR */
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#if CIMARRON_INCLUDE_GP
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#include "cim_gp.c"
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#endif
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/* VIDEO GENERATOR */
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#if CIMARRON_INCLUDE_VG
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#include "cim_modes.c"
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#include "cim_vg.c"
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#endif
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/* DISPLAY FILTER */
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#if CIMARRON_INCLUDE_VIDEO
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#include "cim_filter.c"
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#include "cim_df.c"
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#endif
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/* INITIALIZATION AND DETECTION */
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#if CIMARRON_INCLUDE_INIT
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#include "cim_init.c"
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#endif
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/* VIP SUPPORT */
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#if CIMARRON_INCLUDE_VIP
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#include "cim_vip.c"
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#endif
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/* VOP SUPPORT */
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#if CIMARRON_INCLUDE_VOP
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#include "cim_vop.c"
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#endif
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/* MSR ACCESS */
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/* This module is used to access machine-specific registers. */
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/* It cannot be excluded from a project. */
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#include "cim_msr.c"
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