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Add a suffix descriptor for the acpi thermal values as a hint for the userland

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sysctl tool to print a more readable value for temperatures.
This commit is contained in:
Peter Wemm 2004-08-30 22:42:10 +00:00
parent edcf2d2891
commit c591d41f7c
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=134541
2 changed files with 22 additions and 12 deletions
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14
sbin/sysctl/sysctl.c
View File

@ -563,7 +563,12 @@ show_var(int *oid, int nlen)
fputs(val, stdout);
if(*fmt == 'U')
printf(hflag ? "%'u" : "%u", *(unsigned int *)p);
else
else if (*fmt == 'K') {
if (*(int *)p < 0)
printf("%d", *(int *)p);
else
printf("%d.%dC", (*(int *)p - 2732) / 10, (*(int *)p - 2732) % 10);
} else
printf(hflag ? "%'d" : "%d", *(int *)p);
val = " ";
len -= sizeof(int);
@ -580,7 +585,12 @@ show_var(int *oid, int nlen)
fputs(val, stdout);
if(*fmt == 'U')
printf(hflag ? "%'lu" : "%lu", *(unsigned long *)p);
else
else if (*fmt == 'K') {
if (*(long *)p < 0)
printf("%ld", *(long *)p);
else
printf("%ld.%ldC", (*(long *)p - 2732) / 10, (*(long *)p - 2732) % 10);
} else
printf(hflag ? "%'ld" : "%ld", *(long *)p);
val = " ";
len -= sizeof(long);

20
sys/dev/acpica/acpi_thermal.c
View File

@ -223,9 +223,9 @@ acpi_tz_attach(device_t dev)
sc->tz_sysctl_tree = SYSCTL_ADD_NODE(&sc->tz_sysctl_ctx,
SYSCTL_CHILDREN(acpi_tz_sysctl_tree),
OID_AUTO, oidname, CTLFLAG_RD, 0, "");
SYSCTL_ADD_INT(&sc->tz_sysctl_ctx, SYSCTL_CHILDREN(sc->tz_sysctl_tree),
OID_AUTO, "temperature", CTLFLAG_RD,
&sc->tz_temperature, 0, "current thermal zone temperature");
SYSCTL_ADD_OPAQUE(&sc->tz_sysctl_ctx, SYSCTL_CHILDREN(sc->tz_sysctl_tree),
OID_AUTO, "temperature", CTLFLAG_RD, &sc->tz_temperature,
sizeof(sc->tz_temperature), "IK", "current thermal zone temperature");
SYSCTL_ADD_PROC(&sc->tz_sysctl_ctx, SYSCTL_CHILDREN(sc->tz_sysctl_tree),
OID_AUTO, "active", CTLTYPE_INT | CTLFLAG_RW,
sc, 0, acpi_tz_active_sysctl, "I", "");
@ -236,15 +236,15 @@ acpi_tz_attach(device_t dev)
SYSCTL_ADD_INT(&sc->tz_sysctl_ctx, SYSCTL_CHILDREN(sc->tz_sysctl_tree),
OID_AUTO, "_PSV", CTLFLAG_RD,
&sc->tz_zone.psv, 0, "");
SYSCTL_ADD_INT(&sc->tz_sysctl_ctx, SYSCTL_CHILDREN(sc->tz_sysctl_tree),
OID_AUTO, "_HOT", CTLFLAG_RD,
&sc->tz_zone.hot, 0, "");
SYSCTL_ADD_INT(&sc->tz_sysctl_ctx, SYSCTL_CHILDREN(sc->tz_sysctl_tree),
OID_AUTO, "_CRT", CTLFLAG_RD,
&sc->tz_zone.crt, 0, "");
SYSCTL_ADD_OPAQUE(&sc->tz_sysctl_ctx, SYSCTL_CHILDREN(sc->tz_sysctl_tree),
OID_AUTO, "_HOT", CTLFLAG_RD, &sc->tz_zone.hot,
sizeof(sc->tz_zone.hot), "IK", "");
SYSCTL_ADD_OPAQUE(&sc->tz_sysctl_ctx, SYSCTL_CHILDREN(sc->tz_sysctl_tree),
OID_AUTO, "_CRT", CTLFLAG_RD, &sc->tz_zone.crt,
sizeof(sc->tz_zone.crt), "IK", "");
SYSCTL_ADD_OPAQUE(&sc->tz_sysctl_ctx, SYSCTL_CHILDREN(sc->tz_sysctl_tree),
OID_AUTO, "_ACx", CTLFLAG_RD, &sc->tz_zone.ac,
sizeof(sc->tz_zone.ac), "I", "");
sizeof(sc->tz_zone.ac), "IK", "");
/*
* Create our thread; we only need one, it will service all of the