Date: Sun, 29 May 2011 20:04:03 +0000 (UTC) From: Nathan Whitehorn <nwhitehorn@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r222462 - head/sys/powerpc/powermac Message-ID: <201105292004.p4TK43LR044509@svn.freebsd.org>
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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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