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/qemu/docs/specs/
H A Drapl-msr.rst6 energy consumption of various power domains (e.g. CPU packages, DRAM, etc.).
10 registers that represent the accumulated energy consumption in micro Joules.
30 power, max power,..) and also the information of the multiplier for the energy
36 energy consumed since the last time the register was cleared. If you multiply
43 "rdmsr 0x611") will retrieve the same value. The value represents the energy
61 will do what they have to do and so the energy counter will increase.
64 time spent scheduled for each QEMU thread *and* the energy spent by the
72 7. The total energy spent by the non-vcpu threads is divided by the number
74 energy spent by the QEMU workers.
76 8. Calculate the ratio of energy spent per vcpu threads.
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/qemu/target/i386/kvm/
H A Dvmsr_energy.h2 * QEMU KVM support -- x86 virtual energy-related MSR.
24 * energy related MSRs
59 * @ e_start: package energy counter before the sleep
60 * @ e_end: package energy counter after the sleep
61 * @ e_delta: delta of package energy counter
62 * @ e_ratio: store the energy ratio of non-vCPU thread
H A Dkvm.c2744 /* Allocate memory for each package energy status */ in kvm_msr_energy_thread()
2750 /* Allocate memory for holding virtual package energy counter */ in kvm_msr_energy_thread()
2792 /* Retrieve all packages power plane energy counter */ in kvm_msr_energy_thread()
2797 * of the package to read the packages energy counter in kvm_msr_energy_thread()
2814 * Retrieve all packages power plane energy counter in kvm_msr_energy_thread()
2821 * of the package to read the packages energy counter in kvm_msr_energy_thread()
2832 * were energy counter might be lower after in kvm_msr_energy_thread()
2895 /* Calculate the total energy of all non-vCPU thread */ in kvm_msr_energy_thread()
2916 * Calculate the energy for each Package: in kvm_msr_energy_thread()
2917 * Energy Package = sum of each vCPU energy that belongs to the package in kvm_msr_energy_thread()
/qemu/docs/tools/
H A Dqemu-vmsr-helper.rst16 driver to advertise and monitor the power consumption or accumulated energy
/qemu/hw/usb/
H A Dquirks-ftdi-ids.h42 /* www.candapter.com Ewert Energy Systems CANdapter device */
219 #define FTDI_ELV_EC3000_PID 0xE006 /* ENERGY CONTROL 3000 USB */
230 #define FTDI_ELV_EM1010PC_PID 0xE0EF /* Energy monitor EM 1010 PC */
/qemu/hw/net/
H A Digb_regs.h619 #define E1000_ICR_OMED 0x00100000 /* Other Media Energy Detected */
/qemu/include/standard-headers/linux/
H A Dethtool.h271 /* Energy Detect Power Down (EDPD) is a feature supported by some PHYs, where
353 * struct ethtool_eee - Energy Efficient Ethernet information
/qemu/hw/acpi/
H A Dnvdimm.c320 Byte addressable, no energy backed. in nvdimm_build_structure_dcr()
/qemu/accel/kvm/
H A Dkvm-all.c4022 "Allow energy related MSRs for RAPL interface in Guest"); in kvm_accel_class_init()