xref: /linux/arch/powerpc/perf/hv-24x7-domains.h (revision ca55b2fef3a9373fcfc30f82fd26bc7fccbda732)
1 
2 /*
3  * DOMAIN(name, num, index_kind, is_physical)
4  *
5  * @name:	An all caps token, suitable for use in generating an enum
6  *		member and appending to an event name in sysfs.
7  *
8  * @num:	The number corresponding to the domain as given in
9  *		documentation. We assume the catalog domain and the hcall
10  *		domain have the same numbering (so far they do), but this
11  *		may need to be changed in the future.
12  *
13  * @index_kind: A stringifiable token describing the meaning of the index
14  *		within the given domain. Must fit the parsing rules of the
15  *		perf sysfs api.
16  *
17  * @is_physical: True if the domain is physical, false otherwise (if virtual).
18  *
19  * Note: The terms PHYS_CHIP, PHYS_CORE, VCPU correspond to physical chip,
20  *	 physical core and virtual processor in 24x7 Counters specifications.
21  */
22 
23 DOMAIN(PHYS_CHIP, 0x01, chip, true)
24 DOMAIN(PHYS_CORE, 0x02, core, true)
25 DOMAIN(VCPU_HOME_CORE, 0x03, vcpu, false)
26 DOMAIN(VCPU_HOME_CHIP, 0x04, vcpu, false)
27 DOMAIN(VCPU_HOME_NODE, 0x05, vcpu, false)
28 DOMAIN(VCPU_REMOTE_NODE, 0x06, vcpu, false)
29