98 lines
2.5 KiB
C
98 lines
2.5 KiB
C
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/* $XFree86: xc/programs/Xserver/hw/xfree86/common/xf86DoScanPci.c,v 1.12 2002/07/15 20:46:01 dawes Exp $ */
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/*
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* Finish setting up the server.
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* Call the functions from the scanpci module.
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*
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* Copyright 1999-2002 by The XFree86 Project, Inc.
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*
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*/
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#include <ctype.h>
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#include <stdlib.h>
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#include "X.h"
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#include "Xmd.h"
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#include "os.h"
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#ifdef XFree86LOADER
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#include "loaderProcs.h"
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#endif
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#include "xf86.h"
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#include "xf86Priv.h"
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#include "xf86Pci.h"
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#include "xf86ScanPci.h"
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void DoScanPci(int argc, char **argv, int i)
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{
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int j,skip,globalVerbose,scanpciVerbose;
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ScanPciSetupProcPtr PciSetup;
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ScanPciDisplayCardInfoProcPtr DisplayPCICardInfo;
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#ifdef XFree86LOADER
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int errmaj, errmin;
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#endif
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/*
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* first we need to finish setup of the OS so that we can call other
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* functions in the server
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*/
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OsInit();
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/*
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* now we decrease verbosity and remember the value, in case a later
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* -verbose on the command line increases it, because that is a
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* verbose flag for scanpci...
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*/
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globalVerbose = --xf86Verbose;
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/*
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* next we process the arguments that are remaining on the command line,
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* so that things like the module path can be set there
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*/
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for ( j = i+1; j < argc; j++ ) {
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if ((skip = ddxProcessArgument(argc, argv, j)))
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j += (skip - 1);
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}
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/*
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* was the verbosity level increased?
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*/
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if( (globalVerbose == 0) && (xf86Verbose > 0) )
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scanpciVerbose = xf86Verbose - globalVerbose -1;
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else
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scanpciVerbose = xf86Verbose - globalVerbose;
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xf86Verbose = globalVerbose;
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/*
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* now get the loader set up and load the scanpci module
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*/
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#ifdef XFree86LOADER
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/* Initialise the loader */
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LoaderInit();
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/* Tell the loader the default module search path */
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LoaderSetPath(xf86ModulePath);
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if (!LoadModule("scanpci", NULL, NULL, NULL, NULL, NULL,
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&errmaj, &errmin)) {
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LoaderErrorMsg(NULL, "scanpci", errmaj, errmin);
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exit(1);
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}
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if (LoaderCheckUnresolved(LD_RESOLV_IFDONE)) {
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/* For now, just a warning */
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xf86Msg(X_WARNING, "Some symbols could not be resolved!\n");
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}
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PciSetup = (ScanPciSetupProcPtr)LoaderSymbol("ScanPciSetupPciIds");
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DisplayPCICardInfo =
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(ScanPciDisplayCardInfoProcPtr)LoaderSymbol("ScanPciDisplayPCICardInfo");
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#else
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PciSetup = ScanPciSetupPciIds;
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DisplayPCICardInfo = ScanPciDisplayPCICardInfo;
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#endif
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if (!(*PciSetup)())
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FatalError("ScanPciSetupPciIds() failed\n");
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(*DisplayPCICardInfo)(scanpciVerbose);
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/*
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* That's it; we really should clean things up, but a simple
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* exit seems to be all we need.
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*/
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exit(0);
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}
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