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| author | nwhitehorn <nwhitehorn@FreeBSD.org> | 2011-05-29 20:04:02 +0000 |
|---|---|---|
| committer | nwhitehorn <nwhitehorn@FreeBSD.org> | 2011-05-29 20:04:02 +0000 |
| commit | 68cfdce751b5ac2ff0dbf8ca60be191245e47283 (patch) | |
| tree | 7e53804daa7c470a4867ad8228e971dc057891d2 /sys/powerpc | |
| parent | a482702706b159741e8da2ae6806d7d8254e3989 (diff) | |
| download | FreeBSD-src-68cfdce751b5ac2ff0dbf8ca60be191245e47283.zip FreeBSD-src-68cfdce751b5ac2ff0dbf8ca60be191245e47283.tar.gz | |
Add the next digit of precision to temperatures, which I missed when
converting the reporting format from degrees C to 0.1 degree K.
Diffstat (limited to 'sys/powerpc')
| -rw-r--r-- | sys/powerpc/powermac/smu.c | 2 | ||||
| -rw-r--r-- | sys/powerpc/powermac/smusat.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/sys/powerpc/powermac/smu.c b/sys/powerpc/powermac/smu.c index 09025b1..ede97a1 100644 --- a/sys/powerpc/powermac/smu.c +++ b/sys/powerpc/powermac/smu.c @@ -854,7 +854,7 @@ smu_sensor_read(struct smu_sensor *sens) value <<= 1; /* Convert from 16.16 fixed point degC into integer 0.1 K. */ - value = 10*(value >> 16) + 2732; + value = 10*(value >> 16) + ((10*(value & 0xffff)) >> 16) + 2732; break; case SMU_VOLTAGE_SENSOR: value *= sc->sc_cpu_volt_scale; diff --git a/sys/powerpc/powermac/smusat.c b/sys/powerpc/powermac/smusat.c index 886cd4f..fcaa9ed 100644 --- a/sys/powerpc/powermac/smusat.c +++ b/sys/powerpc/powermac/smusat.c @@ -235,7 +235,7 @@ smusat_sensor_read(struct smu_sensor *sens) /* 16.16 */ value <<= 10; /* From 16.16 to 0.1 C */ - value = 10*(value >> 16) + 2732; + value = 10*(value >> 16) + ((10*(value & 0xffff)) >> 16) + 2732; break; case SMU_VOLTAGE_SENSOR: /* 16.16 */ |
