Commit 1102dcab authored by Guenter Roeck's avatar Guenter Roeck

hwmon: (coretemp) Add support for Atom CE4110/4150/4170

TjMax for the CE4100 series of Atom CPUs was previously reported to be
110 degrees C.

cpuinfo logs on the web show existing CPU types CE4110, CE4150, and CE4170,
reported as "model name : Intel(R) Atom(TM) CPU CE41{1|5|7}0 @ 1.{2|6}0GHz"
with model 28 (0x1c) and stepping 10 (0x0a). Add the three known variants
to the tjmax table.
Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
cc: stable@vger.kernel.org
Acked-by: default avatarJean Delvare <khali@linux-fr.org>
parent 07d33600
...@@ -105,6 +105,7 @@ Process Processor TjMax(C) ...@@ -105,6 +105,7 @@ Process Processor TjMax(C)
330/230 125 330/230 125
E680/660/640/620 90 E680/660/640/620 90
E680T/660T/640T/620T 110 E680T/660T/640T/620T 110
CE4170/4150/4110 110
45nm Core2 Processors 45nm Core2 Processors
Solo ULV SU3500/3300 100 Solo ULV SU3500/3300 100
......
...@@ -205,8 +205,11 @@ static const struct tjmax __cpuinitconst tjmax_table[] = { ...@@ -205,8 +205,11 @@ static const struct tjmax __cpuinitconst tjmax_table[] = {
{ "CPU N455", 100000 }, { "CPU N455", 100000 },
{ "CPU N470", 100000 }, { "CPU N470", 100000 },
{ "CPU N475", 100000 }, { "CPU N475", 100000 },
{ "CPU 230", 100000 }, { "CPU 230", 100000 }, /* Model 0x1c, stepping 2 */
{ "CPU 330", 125000 }, { "CPU 330", 125000 }, /* Model 0x1c, stepping 2 */
{ "CPU CE4110", 110000 }, /* Model 0x1c, stepping 10 */
{ "CPU CE4150", 110000 }, /* Model 0x1c, stepping 10 */
{ "CPU CE4170", 110000 }, /* Model 0x1c, stepping 10 */
}; };
static int __cpuinit adjust_tjmax(struct cpuinfo_x86 *c, u32 id, static int __cpuinit adjust_tjmax(struct cpuinfo_x86 *c, u32 id,
......
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