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| author | Zhang Rui <rui.zhang@intel.com> | 2024-02-02 17:21:36 +0800 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2024-02-04 06:43:45 -0800 |
| commit | 34cf8c657cf0365791cdc658ddbca9cc907726ce (patch) | |
| tree | cf9cc26a0260790e53c6b802e16b58dbf5e79470 | |
| parent | fdaf0c8629d4524a168cb9e4ad4231875749b28c (diff) | |
| download | linux-auxdisplay-34cf8c657cf0365791cdc658ddbca9cc907726ce.tar.gz | |
hwmon: (coretemp) Enlarge per package core count limit
Currently, coretemp driver supports only 128 cores per package.
This loses some core temperature information on systems that have more
than 128 cores per package.
[ 58.685033] coretemp coretemp.0: Adding Core 128 failed
[ 58.692009] coretemp coretemp.0: Adding Core 129 failed
...
Enlarge the limitation to 512 because there are platforms with more than
256 cores per package.
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Link: https://lore.kernel.org/r/20240202092144.71180-4-rui.zhang@intel.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| -rw-r--r-- | drivers/hwmon/coretemp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hwmon/coretemp.c b/drivers/hwmon/coretemp.c index 95f4c0b00b2d8..b8fc8d1ef20df 100644 --- a/drivers/hwmon/coretemp.c +++ b/drivers/hwmon/coretemp.c @@ -41,7 +41,7 @@ MODULE_PARM_DESC(tjmax, "TjMax value in degrees Celsius"); #define PKG_SYSFS_ATTR_NO 1 /* Sysfs attribute for package temp */ #define BASE_SYSFS_ATTR_NO 2 /* Sysfs Base attr no for coretemp */ -#define NUM_REAL_CORES 128 /* Number of Real cores per cpu */ +#define NUM_REAL_CORES 512 /* Number of Real cores per cpu */ #define CORETEMP_NAME_LENGTH 28 /* String Length of attrs */ #define MAX_CORE_ATTRS 4 /* Maximum no of basic attrs */ #define TOTAL_ATTRS (MAX_CORE_ATTRS + 1) |