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/*
* Copyright © 2007 Intel Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
* Authors:
* Eric Anholt <eric@anholt.net>
*
*/
#include <inttypes.h>
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include "common.h"
/** @file
* This file defines the typedefs and stub structures necessary for us to
* use i830_debug.c mostly unmodified.
*/
typedef char Bool;
#define FALSE 0
#define TRUE 1
#define X_INFO 0
#define X_WARNING 1
#define X_ERROR 2
struct pci_info_rec {
uint16_t chipType;
};
typedef struct _i830 {
/* Fields in common with the real pI830 */
struct pci_info_rec *PciInfo;
/* Fields used for setting up reg_dumper */
struct pci_device *pci_dev;
struct pci_info_rec pci_info_rec;
volatile unsigned char *mmio;
} I830Rec, *I830Ptr;
typedef struct _scrn {
/* Fields in common with the real pScrn */
int scrnIndex;
/* Fields used for setting up reg_dumper */
I830Ptr pI830;
} ScrnInfoRec, *ScrnInfoPtr;
#define I830PTR(pScrn) (pScrn->pI830)
#define ARRAY_SIZE(x) (sizeof(x) / sizeof(x[0]))
#define INREG8(reg) (*(volatile uint8_t *)((pI830)->mmio + (reg)))
#define INREG16(reg) (*(volatile uint16_t *)((pI830)->mmio + (reg)))
#define INREG(reg) (*(volatile uint32_t *)((pI830)->mmio + (reg)))
#define OUTREG8(reg, val) \
*(volatile uint8_t *)((pI830)->mmio + (reg)) = (val)
#define OUTREG16(reg, val) \
*(volatile uint16_t *)((pI830)->mmio + (reg)) = (val)
#define OUTREG(reg, val) \
*(volatile uint32_t *)((pI830)->mmio + (reg)) = (val)
#define xalloc malloc
#define xfree free
#define ErrorF printf
char *XNFprintf(const char *format, ...);
void xf86DrvMsg(int scrnIndex, int severity, const char *format, ...);
void i830DumpRegs(ScrnInfoPtr pScrn);
void intel_i830rec_init(I830Ptr pI830);
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