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34 #ifndef CHANNEL_COMMANDS_H_
35 #define CHANNEL_COMMANDS_H_
43 /* Maximum number of CPUs */
44 #define CHANNEL_CMDS_MAX_CPUS 64
45 #if CHANNEL_CMDS_MAX_CPUS > 64
46 #error Maximum number of cores is 64, overflow is guaranteed to \
47 cause problems with VM Power Management
50 /* Maximum number of channels per VM */
51 #define CHANNEL_CMDS_MAX_VM_CHANNELS 64
53 /* Maximum number of channels per VM */
54 #define CHANNEL_CMDS_MAX_VM_CHANNELS 64
58 #define CPU_POWER_CONNECT 2
60 /* CPU Power Command Scaling */
61 #define CPU_POWER_SCALE_UP 1
62 #define CPU_POWER_SCALE_DOWN 2
63 #define CPU_POWER_SCALE_MAX 3
64 #define CPU_POWER_SCALE_MIN 4
66 struct channel_packet {
67 uint64_t resource_id; /**< core_num, device */
68 uint32_t unit; /**< scale down/up/min/max */
69 uint32_t command; /**< Power, IO, etc */
77 #endif /* CHANNEL_COMMANDS_H_ */