import type { GenFile, GenMessage } from "@bufbuild/protobuf/codegenv1";
import type { Message } from "@bufbuild/protobuf";
/**
 * Describes the file protos/perfetto/trace/system_info/cpu_info.proto.
 */
export declare const file_protos_perfetto_trace_system_info_cpu_info: GenFile;
/**
 * Information about CPUs from procfs and sysfs.
 *
 * @generated from message perfetto.protos.CpuInfo
 */
export type CpuInfo = Message<"perfetto.protos.CpuInfo"> & {
    /**
     * Describes available CPUs, one entry per CPU.
     *
     * @generated from field: repeated perfetto.protos.CpuInfo.Cpu cpus = 1;
     */
    cpus: CpuInfo_Cpu[];
};
/**
 * Describes the message perfetto.protos.CpuInfo.
 * Use `create(CpuInfoSchema)` to create a new message.
 */
export declare const CpuInfoSchema: GenMessage<CpuInfo>;
/**
 * @generated from message perfetto.protos.CpuInfo.ArmCpuIdentifier
 */
export type CpuInfo_ArmCpuIdentifier = Message<"perfetto.protos.CpuInfo.ArmCpuIdentifier"> & {
    /**
     * Implementer code
     *
     * @generated from field: optional uint32 implementer = 1;
     */
    implementer: number;
    /**
     * Architecture code
     *
     * @generated from field: optional uint32 architecture = 2;
     */
    architecture: number;
    /**
     * CPU variant
     *
     * @generated from field: optional uint32 variant = 3;
     */
    variant: number;
    /**
     * CPU part
     *
     * @generated from field: optional uint32 part = 4;
     */
    part: number;
    /**
     * CPU revision
     *
     * @generated from field: optional uint32 revision = 5;
     */
    revision: number;
};
/**
 * Describes the message perfetto.protos.CpuInfo.ArmCpuIdentifier.
 * Use `create(CpuInfo_ArmCpuIdentifierSchema)` to create a new message.
 */
export declare const CpuInfo_ArmCpuIdentifierSchema: GenMessage<CpuInfo_ArmCpuIdentifier>;
/**
 * Information about a single CPU.
 *
 * @generated from message perfetto.protos.CpuInfo.Cpu
 */
export type CpuInfo_Cpu = Message<"perfetto.protos.CpuInfo.Cpu"> & {
    /**
     * Value of "Processor" field from /proc/cpuinfo for this CPU.
     * Example: "AArch64 Processor rev 12 (aarch64)"
     *
     * @generated from field: optional string processor = 1;
     */
    processor: string;
    /**
     * Frequencies from
     * /sys/devices/system/cpu/cpuX/cpufreq/scaling_available_frequencies
     * where X is the index of this CPU.
     *
     * @generated from field: repeated uint32 frequencies = 2;
     */
    frequencies: number[];
    /**
     * Cpu capacity from /sys/devices/system/cpu/cpuX/cpu_capacity where X is
     * the index of this CPU.
     *
     * @generated from field: optional uint32 capacity = 3;
     */
    capacity: number;
    /**
     * Code to identify the CPU
     *
     * @generated from oneof perfetto.protos.CpuInfo.Cpu.identifier
     */
    identifier: {
        /**
         * @generated from field: perfetto.protos.CpuInfo.ArmCpuIdentifier arm_identifier = 4;
         */
        value: CpuInfo_ArmCpuIdentifier;
        case: "armIdentifier";
    } | {
        case: undefined;
        value?: undefined;
    };
};
/**
 * Describes the message perfetto.protos.CpuInfo.Cpu.
 * Use `create(CpuInfo_CpuSchema)` to create a new message.
 */
export declare const CpuInfo_CpuSchema: GenMessage<CpuInfo_Cpu>;
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