Index: sys/arch/x86/x86/powernow_k8.c
===================================================================
RCS file: /e/cvsync/cvsync/src/sys/arch/x86/x86/powernow_k8.c,v
retrieving revision 1.20
diff -u -r1.20 powernow_k8.c
--- sys/arch/x86/x86/powernow_k8.c	5 Apr 2007 21:23:43 -0000	1.20
+++ sys/arch/x86/x86/powernow_k8.c	23 Dec 2007 12:12:20 -0000
@@ -294,11 +294,31 @@
 	struct powernow_pst_s *pst;
 	uint8_t *p;
 	int i;
+	int j, flag;
+	char tmp[32];
 
-	DPRINTF(("%s: before the for loop\n", __func__));
+	DPRINTF(("%s: before the for loop len(%x)\n", __func__, BIOS_LEN));
 
 	for (p = (uint8_t *)ISA_HOLE_VADDR(BIOS_START);
 	    p < (uint8_t *)ISA_HOLE_VADDR(BIOS_START + BIOS_LEN); p += 16) {
+	  // flag = 0;
+	  // for (j = 0 ; j < 16 ; j++) if (0x1f < *(p+j) && *(p+j) < 0x7f) flag++;
+	  flag = 0;
+	  strlcpy(tmp,p,16);
+	  if (strstr(tmp, "MD")) flag++;
+	  if (strstr(tmp, "AM")) flag++;
+	  if (strstr(tmp, "PO")) flag++;
+	  if (strstr(tmp, "OW")) flag++;
+	  if (strstr(tmp, "K7")) flag++;
+	  if (strstr(tmp, "K8")) flag++;
+	  if (flag) {
+	    for (j = 0 ; j < 16 ; j++)  {
+	      char *k;
+	      k = p+j; 
+	      printf("%c", (0x1f < *k && *k < 0x7f ) ? *k : '.');
+	    }
+	    printf("\n");
+	  }
 		if (memcmp(p, "AMDK7PNOW!", 10) == 0) {
 			DPRINTF(("%s: inside the for loop\n", __func__));
 			psb = (struct powernow_psb_s *)p;
@@ -368,6 +388,7 @@
 	const char *techname;
 	size_t len;
 
+	printf("%s: %d: %s\n", __func__,__LINE__,__FILE__);
 	freq_names_len = 0;
 	cpuname = curcpu()->ci_dev->dv_xname;
 
@@ -388,6 +409,7 @@
 	* mobile processor.  If not, it is a low powered desktop
 	* processor.
 	*/
+	printf("%s: %d: %s %x %x %lx\n", __func__,__LINE__,__FILE__, maxfid, maxvid, status);
 
 	if (PN8_STA_SFID(status) != PN8_STA_MFID(status))
 		techname = "PowerNow!";
@@ -399,6 +421,7 @@
 		freq_names = malloc(freq_names_len, M_SYSCTLDATA, M_WAITOK);
 		freq_names[0] = '\0';
 		len = 0;
+	printf("%s: %d: %s\n", __func__,__LINE__,__FILE__);
 
 		if (cstate->n_states) {
 			for (i = 0; i < cstate->n_states; i++) {
@@ -416,13 +439,16 @@
 			}
 			k8pnow_current_state = cstate;
 			DPRINTF(("%s: freq_names=%s\n", __func__, freq_names));
+	printf("%s: %d: %s\n", __func__,__LINE__,__FILE__);
 		}
 	} else {
 		DPRINTF(("%s: returned 0!\n", __func__));
+	printf("%s: %d: %s\n", __func__,__LINE__,__FILE__);
 	}
 
 	if (k8pnow_current_state == NULL) {
 		DPRINTF(("%s: k8pnow_current_state is NULL!\n", __func__));
+	printf("%s: %d: %s\n", __func__,__LINE__,__FILE__);
 		goto err;
 	}