1 files changed, 97 insertions, 0 deletions
diff --git a/hw/xfree86/common/xf86DoScanPci.c b/hw/xfree86/common/xf86DoScanPci.c
new file mode 100644
index 000000000..2328d2b05
--- /dev/null
+++ b/hw/xfree86/common/xf86DoScanPci.c
@@ -0,0 +1,97 @@
+
+/* $XFree86: xc/programs/Xserver/hw/xfree86/common/xf86DoScanPci.c,v 1.12 2002/07/15 20:46:01 dawes Exp $ */
+/*
+ * Finish setting up the server.
+ * Call the functions from the scanpci module.
+ *
+ * Copyright 1999-2002 by The XFree86 Project, Inc.
+ *
+ */
+
+#include <ctype.h>
+#include <stdlib.h>
+#include "X.h"
+#include "Xmd.h"
+#include "os.h"
+#ifdef XFree86LOADER
+#include "loaderProcs.h"
+#endif
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86Pci.h"
+#include "xf86ScanPci.h"
+
+
+void DoScanPci(int argc, char **argv, int i)
+{
+  int j,skip,globalVerbose,scanpciVerbose;
+  ScanPciSetupProcPtr PciSetup;
+  ScanPciDisplayCardInfoProcPtr DisplayPCICardInfo;
+#ifdef XFree86LOADER
+  int errmaj, errmin;
+#endif
+
+  /*
+   * first we need to finish setup of the OS so that we can call other
+   * functions in the server
+   */
+  OsInit();
+
+  /*
+   * now we decrease verbosity and remember the value, in case a later
+   * -verbose on the command line increases it, because that is a 
+   * verbose flag for scanpci...
+   */
+  globalVerbose = --xf86Verbose;
+  /*
+   * next we process the arguments that are remaining on the command line,
+   * so that things like the module path can be set there
+   */
+  for ( j = i+1; j < argc; j++ ) {
+    if ((skip = ddxProcessArgument(argc, argv, j)))
+	j += (skip - 1);
+  } 
+  /*
+   * was the verbosity level increased?
+   */
+  if( (globalVerbose == 0) && (xf86Verbose > 0) )
+    scanpciVerbose = xf86Verbose - globalVerbose -1;
+  else
+    scanpciVerbose = xf86Verbose - globalVerbose;
+  xf86Verbose = globalVerbose;
+  /*
+   * now get the loader set up and load the scanpci module
+   */
+#ifdef XFree86LOADER
+  /* Initialise the loader */
+  LoaderInit();
+  /* Tell the loader the default module search path */
+  LoaderSetPath(xf86ModulePath);
+
+  if (!LoadModule("scanpci", NULL, NULL, NULL, NULL, NULL,
+                  &errmaj, &errmin)) {
+    LoaderErrorMsg(NULL, "scanpci", errmaj, errmin);
+    exit(1);
+  }
+  if (LoaderCheckUnresolved(LD_RESOLV_IFDONE)) {
+      /* For now, just a warning */
+      xf86Msg(X_WARNING, "Some symbols could not be resolved!\n");
+  }
+  PciSetup = (ScanPciSetupProcPtr)LoaderSymbol("ScanPciSetupPciIds");
+  DisplayPCICardInfo =
+    (ScanPciDisplayCardInfoProcPtr)LoaderSymbol("ScanPciDisplayPCICardInfo");
+#else
+  PciSetup = ScanPciSetupPciIds;
+  DisplayPCICardInfo = ScanPciDisplayPCICardInfo;
+#endif
+
+  if (!(*PciSetup)())
+    FatalError("ScanPciSetupPciIds() failed\n");
+  (*DisplayPCICardInfo)(scanpciVerbose);
+
+  /*
+   * That's it; we really should clean things up, but a simple
+   * exit seems to be all we need.
+   */
+  exit(0);
+}