| commit | 09a0dc650d8f4c4ed319d302a78252c181b8db6c | [log] [tgz] |
|---|---|---|
| author | Nicholas Sudsgaard <devel+coreboot@nsudsgaard.com> | Sun Mar 10 22:23:40 2024 +0900 |
| committer | Felix Held <felix-coreboot@felixheld.de> | Thu Apr 11 19:08:10 2024 +0000 |
| tree | 399b03dffa7a065d84161b860dc4c9ad62323a3b | |
| parent | 4c333a6b4607db65b93020a892c5e770fbb65828 [diff] |
drivers/acpi/thermal_zone: Correct Kelvin constant used for conversion As 0C is 273.15K you could argue that 2731 and 2732 are both correct. However, 2732 is deemed as correct both throughout the codebase and in the ACPI specification[1]. [1]: https://uefi.org/htmlspecs/ACPI_Spec_6_4_html/11_Thermal_Management/thermal-control.html#temperature-change-notifications Change-Id: I845bc750681c7ae6f2d1342b32983b990ce6d296 Signed-off-by: Nicholas Sudsgaard <devel+coreboot@nsudsgaard.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/81197 Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <inforichland@gmail.com>
diff --git a/src/drivers/acpi/thermal_zone/thermal_zone.c b/src/drivers/acpi/thermal_zone/thermal_zone.c index 34fa1b8..ef95bed 100644 --- a/src/drivers/acpi/thermal_zone/thermal_zone.c +++ b/src/drivers/acpi/thermal_zone/thermal_zone.c
@@ -16,7 +16,7 @@ #define DEFAULT_TC2 5 #define DEFAULT_TSP 10 -#define CELSIUS_TO_DECI_KELVIN(temp_c) ((temp_c) * 10 + 2731) +#define CELSIUS_TO_DECI_KELVIN(temp_c) ((temp_c) * 10 + 2732) #define SECONDS_TO_DECI_SECONDS(s) ((s) * 10) static const char *thermal_zone_acpi_name(const struct device *dev)