Staging: vme/tsi148: Depend on VIRT_TO_BUS

[safe/jmp/linux-2.6] / drivers / edac / amd64_edac.c

diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index 63c04d3..3391e67 100644 (file)
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -197,7 +197,7 @@ static int amd64_get_scrub_rate(struct mem_ctl_info *mci, u32 *bw)
        edac_printk(KERN_DEBUG, EDAC_MC,
                    "pci-read, sdram scrub control value: %d \n", scrubval);
 
-       for (i = 0; ARRAY_SIZE(scrubrates); i++) {
+       for (i = 0; i < ARRAY_SIZE(scrubrates); i++) {
                if (scrubrates[i].scrubval == scrubval) {
                        *bw = scrubrates[i].bandwidth;
                        status = 0;
@@ -2349,7 +2349,7 @@ static void amd64_read_mc_registers(struct amd64_pvt *pvt)
        amd64_read_pci_cfg(pvt->dram_f2_ctl, F10_DCLR_0, &pvt->dclr0);
        amd64_read_pci_cfg(pvt->dram_f2_ctl, F10_DCHR_0, &pvt->dchr0);
 
-       if (!dct_ganging_enabled(pvt)) {
+       if (!dct_ganging_enabled(pvt) && boot_cpu_data.x86 >= 0x10) {
                amd64_read_pci_cfg(pvt->dram_f2_ctl, F10_DCLR_1, &pvt->dclr1);
                amd64_read_pci_cfg(pvt->dram_f2_ctl, F10_DCHR_1, &pvt->dchr1);
        }
@@ -2658,10 +2658,11 @@ static void amd64_restore_ecc_error_reporting(struct amd64_pvt *pvt)
  * the memory system completely. A command line option allows to force-enable
  * hardware ECC later in amd64_enable_ecc_error_reporting().
  */
-static const char *ecc_warning =
-       "WARNING: ECC is disabled by BIOS. Module will NOT be loaded.\n"
-       " Either Enable ECC in the BIOS, or set 'ecc_enable_override'.\n"
-       " Also, use of the override can cause unknown side effects.\n";
+static const char *ecc_msg =
+       "ECC disabled in the BIOS or no ECC capability, module will not load.\n"
+       " Either enable ECC checking or force module loading by setting "
+       "'ecc_enable_override'.\n"
+       " (Note that use of the override may cause unknown side effects.)\n";
 
 static int amd64_check_ecc_enabled(struct amd64_pvt *pvt)
 {
@@ -2673,7 +2674,7 @@ static int amd64_check_ecc_enabled(struct amd64_pvt *pvt)
 
        ecc_enabled = !!(value & K8_NBCFG_ECC_ENABLE);
        if (!ecc_enabled)
-               amd64_printk(KERN_WARNING, "This node reports that Memory ECC "
+               amd64_printk(KERN_NOTICE, "This node reports that Memory ECC "
                             "is currently disabled, set F3x%x[22] (%s).\n",
                             K8_NBCFG, pci_name(pvt->misc_f3_ctl));
        else
@@ -2681,13 +2682,13 @@ static int amd64_check_ecc_enabled(struct amd64_pvt *pvt)
 
        nb_mce_en = amd64_nb_mce_bank_enabled_on_node(pvt->mc_node_id);
        if (!nb_mce_en)
-               amd64_printk(KERN_WARNING, "NB MCE bank disabled, set MSR "
+               amd64_printk(KERN_NOTICE, "NB MCE bank disabled, set MSR "
                             "0x%08x[4] on node %d to enable.\n",
                             MSR_IA32_MCG_CTL, pvt->mc_node_id);
 
        if (!ecc_enabled || !nb_mce_en) {
                if (!ecc_enable_override) {
-                       amd64_printk(KERN_WARNING, "%s", ecc_warning);
+                       amd64_printk(KERN_NOTICE, "%s", ecc_msg);
                        return -ENODEV;
                }
                ecc_enable_override = 0;