hwmon: (coretemp) Enlarge per package core count limit
[ Upstream commit 34cf8c657c
]
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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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@ -40,7 +40,7 @@ MODULE_PARM_DESC(tjmax, "TjMax value in degrees Celsius");
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#define PKG_SYSFS_ATTR_NO 1 /* Sysfs attribute for package temp */
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#define BASE_SYSFS_ATTR_NO 2 /* Sysfs Base attr no for coretemp */
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#define NUM_REAL_CORES 128 /* Number of Real cores per cpu */
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#define NUM_REAL_CORES 512 /* Number of Real cores per cpu */
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#define CORETEMP_NAME_LENGTH 28 /* String Length of attrs */
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#define MAX_CORE_ATTRS 4 /* Maximum no of basic attrs */
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#define TOTAL_ATTRS (MAX_CORE_ATTRS + 1)
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