Changeset 5814

Timestamp:

12/20/09 18:11:48 (3 years ago)

Author:

khali

Message:

Refine the detection of AMD family 10h processors with working
sensors.

Location:

lm-sensors/trunk

Files:

• CHANGES (modified) (1 diff)
• prog/detect/sensors-detect (modified) (1 diff)

lm-sensors/trunk/CHANGES

@@ -29 +29 @@
                   Support upcoming sysfs path to i2c adapters
                   Rename the modprobe configuration file to lm_sensors.conf
-                  Only report AMD Family 10h CPU with model > 2
+                  Only report AMD Family 10h CPU with working sensors
                   Add detection for AMD Family 11h thermal sensors
                   Add detection for Intel Atom thermal sensors

lm-sensors/trunk/prog/detect/sensors-detect

@@ -5397 +5397 @@
                             $probecpu->{'cpu family'} == 0x10;
 
-                next if $probecpu->{model} == 2;        # DR-B*
-                next if $probecpu->{model} == 4 &&
-                        $probecpu->{stepping} <= 2;     # RB-C2
+                next if $probecpu->{model} < 4;         # DR-B*
                 next if $probecpu->{model} == 8;        # HY-D0
+                if ($probecpu->{model} == 4) {          # RB-C*
+                        my @dram_cfg = split /\n/, `setpci -d 1022:1202 94.L 2>/dev/null`;
+                        next unless @dram_cfg >= 1;
+                        next unless hex($dram_cfg[0]) & 0x00000100;     # DDR3
+                }
 
                 return 9;