/*
* inteltool - dump all registers on an Intel CPU + chipset based system.
*
- * Copyright (C) 2008 by coresystems GmbH
- * written by Stefan Reinauer <stepan@coresystems.de>
- *
+ * Copyright (C) 2008 by coresystems GmbH
+ * written by Stefan Reinauer <stepan@coresystems.de>
+ *
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-#include <errno.h>
-#include <fcntl.h>
-#include <unistd.h>
#include <stdio.h>
-#include <string.h>
#include <stdlib.h>
-#include <stdint.h>
-#include <getopt.h>
-#include <sys/mman.h>
-#include <sys/io.h>
-#include <pci/pci.h>
-
#include "inteltool.h"
int print_rcba(struct pci_dev *sb)
printf("\n============= RCBA ==============\n\n");
switch (sb->device_id) {
+ case PCI_DEVICE_ID_INTEL_ICH6:
case PCI_DEVICE_ID_INTEL_ICH7:
case PCI_DEVICE_ID_INTEL_ICH7M:
case PCI_DEVICE_ID_INTEL_ICH7DH:
case PCI_DEVICE_ID_INTEL_ICH7MDH:
+ case PCI_DEVICE_ID_INTEL_ICH9DH:
+ case PCI_DEVICE_ID_INTEL_ICH9DO:
+ case PCI_DEVICE_ID_INTEL_ICH9R:
+ case PCI_DEVICE_ID_INTEL_ICH9:
+ case PCI_DEVICE_ID_INTEL_ICH9M:
+ case PCI_DEVICE_ID_INTEL_ICH9ME:
+ case PCI_DEVICE_ID_INTEL_ICH8M:
rcba_phys = pci_read_long(sb, 0xf0) & 0xfffffffe;
break;
case PCI_DEVICE_ID_INTEL_ICH:
return 1;
}
- rcba = mmap(0, size, PROT_WRITE | PROT_READ, MAP_SHARED,
- fd_mem, (off_t) rcba_phys);
-
- if (rcba == MAP_FAILED) {
+ rcba = map_physical(rcba_phys, size);
+
+ if (rcba == NULL) {
perror("Error mapping RCBA");
exit(1);
}
printf("0x%04x: 0x%08x\n", i, *(uint32_t *)(rcba + i));
}
- munmap((void *)rcba, size);
+ unmap_physical((void *)rcba, size);
return 0;
}