1What:		/sys/bus/event_source/devices/hv_24x7/interface/catalog
2Date:		February 2014
3Contact:	Linux on PowerPC Developer List <linuxppc-dev@lists.ozlabs.org>
4Description:
5		Provides access to the binary "24x7 catalog" provided by the
6		hypervisor on POWER7 and 8 systems. This catalog lists events
7		avaliable from the powerpc "hv_24x7" pmu. Its format is
8		documented here:
9		https://raw.githubusercontent.com/jmesmon/catalog-24x7/master/hv-24x7-catalog.h
10
11What:		/sys/bus/event_source/devices/hv_24x7/interface/catalog_length
12Date:		February 2014
13Contact:	Linux on PowerPC Developer List <linuxppc-dev@lists.ozlabs.org>
14Description:
15		A number equal to the length in bytes of the catalog. This is
16		also extractable from the provided binary "catalog" sysfs entry.
17
18What:		/sys/bus/event_source/devices/hv_24x7/interface/catalog_version
19Date:		February 2014
20Contact:	Linux on PowerPC Developer List <linuxppc-dev@lists.ozlabs.org>
21Description:
22		Exposes the "version" field of the 24x7 catalog. This is also
23		extractable from the provided binary "catalog" sysfs entry.
24
25What:		/sys/bus/event_source/devices/hv_24x7/event_descs/<event-name>
26Date:		February 2014
27Contact:	Linux on PowerPC Developer List <linuxppc-dev@lists.ozlabs.org>
28Description:
29		Provides the description of a particular event as provided by
30		the firmware. If firmware does not provide a description, no
31		file will be created.
32
33		Note that the event-name lacks the domain suffix appended for
34		events in the events/ dir.
35
36What:		/sys/bus/event_source/devices/hv_24x7/event_long_descs/<event-name>
37Date:		February 2014
38Contact:	Linux on PowerPC Developer List <linuxppc-dev@lists.ozlabs.org>
39Description:
40		Provides the "long" description of a particular event as
41		provided by the firmware. If firmware does not provide a
42		description, no file will be created.
43
44		Note that the event-name lacks the domain suffix appended for
45		events in the events/ dir.
46