---

yaml
---
r: 174464
b: refs/heads/master
c: 8566c4d
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8de1d91e628c19c1154ca15b1ea1fcc0a098b793
+refs/heads/master: 8566c4df1690f3862ae338a4c533f4bb5a863f9a

trunk/drivers/edac/amd64_edac.c

@@ -822,8 +822,7 @@ static enum edac_type amd64_determine_edac_cap(struct amd64_pvt *pvt)
 }
 
 
-static void f10_debug_display_dimm_sizes(int ctrl, struct amd64_pvt *pvt,
-					 int ganged);
+static void amd64_debug_display_dimm_sizes(int ctrl, struct amd64_pvt *pvt);
 
 static void amd64_dump_dramcfg_low(u32 dclr, int chan)
 {
@@ -875,8 +874,10 @@ static void amd64_dump_misc_regs(struct amd64_pvt *pvt)
 		(pvt->dhar & DHAR_VALID) ? "yes" : "no");
 
 	/* everything below this point is Fam10h and above */
-	if (boot_cpu_data.x86 == 0xf)
+	if (boot_cpu_data.x86 == 0xf) {
+		amd64_debug_display_dimm_sizes(0, pvt);
 		return;
+	}
 
 	/* Only if NOT ganged does dclr1 have valid info */
 	if (!dct_ganging_enabled(pvt))
@@ -888,10 +889,10 @@ static void amd64_dump_misc_regs(struct amd64_pvt *pvt)
 	 */
 	ganged = dct_ganging_enabled(pvt);
 
-	f10_debug_display_dimm_sizes(0, pvt, ganged);
+	amd64_debug_display_dimm_sizes(0, pvt);
 
 	if (!ganged)
-		f10_debug_display_dimm_sizes(1, pvt, ganged);
+		amd64_debug_display_dimm_sizes(1, pvt);
 }
 
 /* Read in both of DBAM registers */
@@ -1726,23 +1727,31 @@ static int map_dbam_to_csrow_size(int index)
 }
 
 /*
- * debug routine to display the memory sizes of a DIMM (ganged or not) and it
+ * debug routine to display the memory sizes of all logical DIMMs and its
  * CSROWs as well
  */
-static void f10_debug_display_dimm_sizes(int ctrl, struct amd64_pvt *pvt,
-					 int ganged)
+static void amd64_debug_display_dimm_sizes(int ctrl, struct amd64_pvt *pvt)
 {
 	int dimm, size0, size1;
 	u32 dbam;
 	u32 *dcsb;
 
-	debugf1("  dbam%d: 0x%8.08x  CSROW is %s\n", ctrl,
-			ctrl ? pvt->dbam1 : pvt->dbam0,
-			ganged ? "GANGED - dbam1 not used" : "NON-GANGED");
+	if (boot_cpu_data.x86 == 0xf) {
+		/* K8 families < revF not supported yet */
+	       if (pvt->ext_model < OPTERON_CPU_REV_F)
+			return;
+	       else
+		       WARN_ON(ctrl != 0);
+	}
+
+	debugf1("F2x%d80 (DRAM Bank Address Mapping): 0x%08x\n",
+		ctrl, ctrl ? pvt->dbam1 : pvt->dbam0);
 
 	dbam = ctrl ? pvt->dbam1 : pvt->dbam0;
 	dcsb = ctrl ? pvt->dcsb1 : pvt->dcsb0;
 
+	edac_printk(KERN_DEBUG, EDAC_MC, "DCT%d chip selects:\n", ctrl);
+
 	/* Dump memory sizes for DIMM and its CSROWs */
 	for (dimm = 0; dimm < 4; dimm++) {
 
@@ -1754,15 +1763,8 @@ static void f10_debug_display_dimm_sizes(int ctrl, struct amd64_pvt *pvt,
 		if (dcsb[dimm*2 + 1] & K8_DCSB_CS_ENABLE)
 			size1 = map_dbam_to_csrow_size(DBAM_DIMM(dimm, dbam));
 
-		debugf1("     CTRL-%d DIMM-%d=%5dMB   CSROW-%d=%5dMB "
-				"CSROW-%d=%5dMB\n",
-				ctrl,
-				dimm,
-				size0 + size1,
-				dimm * 2,
-				size0,
-				dimm * 2 + 1,
-				size1);
+		edac_printk(KERN_DEBUG, EDAC_MC, " %d: %5dMB %d: %5dMB\n",
+			    dimm * 2, size0, dimm * 2 + 1, size1);
 	}
 }