Author: nwhitehorn
Date: Sun May 29 20:04:02 2011
New Revision: 222462
URL: http://svn.freebsd.org/changeset/base/222462
Log:
Add the next digit of precision to temperatures, which I missed when
converting the reporting format from degrees C to 0.1 degree K.
Modified:
head/sys/powerpc/powermac/smu.c
head/sys/powerpc/powermac/smusat.c
Modified: head/sys/powerpc/powermac/smu.c
==============================================================================
--- head/sys/powerpc/powermac/smu.c Sun May 29 19:53:46 2011
(r222461)
+++ head/sys/powerpc/powermac/smu.c Sun May 29 20:04:02 2011
(r222462)
@@ -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;
Modified: head/sys/powerpc/powermac/smusat.c
==============================================================================
--- head/sys/powerpc/powermac/smusat.c Sun May 29 19:53:46 2011
(r222461)
+++ head/sys/powerpc/powermac/smusat.c Sun May 29 20:04:02 2011
(r222462)
@@ -235,7 +235,7 @@ smusat_sensor_read(struct smu_sensor *se
/* 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 */
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