Documentation/hwmon/amd_energy.rst

29 The Energy driver exposes the energy counters that are
34 1. Power, Energy and Time Units
38 2. Energy consumed by each Core
42 3. Energy consumed by Socket
51 Since, the energy status registers are accessed at core level,
53 in duplicate values. Hence, energy counter entries are not
56 Energy Caluclation
59 Energy information (in Joules) is based on the multiplier,
62 indicating energy status unit is 15.3 micro-Joules increment.
71 Energy accumulation
74 Current, Socket energy status register is 32bit, assuming a 240W
79 The Core energy register may wrap around after several days.
82 to accumulate the socket energy counters and one core energy counter
88 based on the chosen energy unit resolution. For example
92 A socket and core energy read would return the current register
93 value added to the respective energy accumulator.
105 energy[N]_input EcoreX	  Core Energy   X = [0] to [nr_cpus - 1]
106 			  Measured input core energy
112 energy[N]_input EsocketX  Socket Energy X = [0] to [nr_socks -1]
113 			  Measured input socket energy