freebsd-skq/sys/powerpc
jhibbits ae82fd52ad Basic OPAL sensor support for POWER9 platforms
Summary:
PowerNV architectures (in the test case POWER9) export sensors via the device
tree, which are accessed via OPAL calls.  This adds sysctl nodes for each
device in a generic fashion.  New sysctl nodes are:

dev.opal_sensor.N.sensor
dev.opal_sensor.N.sensor_min
dev.opal_sensor.N.sensor_max
dev.opal_sensor.N.type
dev.opal_sensor.N.label

These are rooted at a parent attachment under opal, called opalsens.  This does
not add support for the "sensor groups" defined in the device tree.

Reviewed by:	breno.leitao_gmail.com
Differential Revision: https://reviews.freebsd.org/D15362
2018-05-22 02:42:53 +00:00
..
aim Add support for the XIVE XICS emulation mode for POWER9 systems 2018-05-20 03:23:17 +00:00
booke Remove dead errata fixup code 2018-05-01 04:31:17 +00:00
conf Enable kernel dump features in GENERIC for most platforms. 2018-05-19 19:53:23 +00:00
cpufreq [ofw] fix errneous checks for OF_finddevice(9) return value 2018-03-20 00:03:49 +00:00
fpu sys/powerpc: further adoption of SPDX licensing ID tags. 2017-11-27 15:09:59 +00:00
include Add support for the XIVE XICS emulation mode for POWER9 systems 2018-05-20 03:23:17 +00:00
mambo sys/powerpc: further adoption of SPDX licensing ID tags. 2017-11-27 15:09:59 +00:00
mikrotik - Allow different slicers for different flash types to be registered 2017-02-22 10:21:39 +00:00
mpc85xx Remove dead errata fixup code 2018-05-01 04:31:17 +00:00
ofw Fix a manual copy from the original diff for r333825 2018-05-19 03:47:28 +00:00
powermac Fix null pointer dereference on nodes without a "compatible" property. 2018-04-30 19:37:32 +00:00
powernv Basic OPAL sensor support for POWER9 platforms 2018-05-22 02:42:53 +00:00
powerpc Add support for the XIVE XICS emulation mode for POWER9 systems 2018-05-20 03:23:17 +00:00
ps3 ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
pseries Fix build with PSERIES but not POWERNV defined. 2018-05-20 18:26:09 +00:00
psim Clean up OF_getprop_alloc API 2018-04-08 22:59:34 +00:00