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authorGuenter Roeck <linux@roeck-us.net>2012-11-17 06:55:24 +0100
committerGuenter Roeck <linux@roeck-us.net>2013-01-26 06:03:55 +0100
commit9e3970fba9ea43bc2c215f71f78bcf766c1775e7 (patch)
treec64b786b0cd8dd25f7bcf4980e7e1e6dd59813b8
parenthwmon: Retire SENSORS_LIMIT (diff)
downloadlinux-9e3970fba9ea43bc2c215f71f78bcf766c1775e7.tar.xz
linux-9e3970fba9ea43bc2c215f71f78bcf766c1775e7.zip
hwmon: (coretemp) Document and add support for additional CPU models
Cc: Fenghua Yu <fenghua.yu@intel.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
-rw-r--r--Documentation/hwmon/coretemp9
-rw-r--r--drivers/hwmon/coretemp.c5
2 files changed, 12 insertions, 2 deletions
diff --git a/Documentation/hwmon/coretemp b/Documentation/hwmon/coretemp
index 3374c085678d..fec5a9bf755f 100644
--- a/Documentation/hwmon/coretemp
+++ b/Documentation/hwmon/coretemp
@@ -66,6 +66,7 @@ Process Processor TjMax(C)
i5 3470T 91
32nm Core i3/i5/i7 Processors
+ i7 2600 98
i7 660UM/640/620, 640LM/620, 620M, 610E 105
i5 540UM/520/430, 540M/520/450/430 105
i3 330E, 370M/350/330 90 rPGA, 105 BGA
@@ -79,7 +80,10 @@ Process Processor TjMax(C)
P4505/P4500 90
32nm Atom Processors
+ S1260/1220 95
+ S1240 102
Z2460 90
+ Z2760 90
D2700/2550/2500 100
N2850/2800/2650/2600 100
@@ -98,6 +102,7 @@ Process Processor TjMax(C)
45nm Atom Processors
D525/510/425/410 100
+ K525/510/425/410 100
Z670/650 90
Z560/550/540/530P/530/520PT/520/515/510PT/510P 90
Z510/500 90
@@ -107,7 +112,11 @@ Process Processor TjMax(C)
330/230 125
E680/660/640/620 90
E680T/660T/640T/620T 110
+ E665C/645C 90
+ E665CT/645CT 110
CE4170/4150/4110 110
+ CE4200 series unknown
+ CE5300 series unknown
45nm Core2 Processors
Solo ULV SU3500/3300 100
diff --git a/drivers/hwmon/coretemp.c b/drivers/hwmon/coretemp.c
index d64923d63537..3f1e297663ad 100644
--- a/drivers/hwmon/coretemp.c
+++ b/drivers/hwmon/coretemp.c
@@ -198,7 +198,7 @@ struct tjmax {
static const struct tjmax __cpuinitconst tjmax_table[] = {
{ "CPU 230", 100000 }, /* Model 0x1c, stepping 2 */
{ "CPU 330", 125000 }, /* Model 0x1c, stepping 2 */
- { "CPU CE4110", 110000 }, /* Model 0x1c, stepping 10 */
+ { "CPU CE4110", 110000 }, /* Model 0x1c, stepping 10 Sodaville */
{ "CPU CE4150", 110000 }, /* Model 0x1c, stepping 10 */
{ "CPU CE4170", 110000 }, /* Model 0x1c, stepping 10 */
};
@@ -212,7 +212,7 @@ struct tjmax_model {
#define ANY 0xff
static const struct tjmax_model __cpuinitconst tjmax_model_table[] = {
- { 0x1c, 10, 100000 }, /* D4xx, N4xx, D5xx, N5xx */
+ { 0x1c, 10, 100000 }, /* D4xx, K4xx, N4xx, D5xx, K5xx, N5xx */
{ 0x1c, ANY, 90000 }, /* Z5xx, N2xx, possibly others
* Note: Also matches 230 and 330,
* which are covered by tjmax_table
@@ -222,6 +222,7 @@ static const struct tjmax_model __cpuinitconst tjmax_model_table[] = {
* is undetectable by software
*/
{ 0x27, ANY, 90000 }, /* Atom Medfield (Z2460) */
+ { 0x35, ANY, 90000 }, /* Atom Clover Trail/Cloverview (Z2760) */
{ 0x36, ANY, 100000 }, /* Atom Cedar Trail/Cedarview (N2xxx, D2xxx) */
};