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piix4_power
- Provided by
-
piix4
- Class Hierarchy
-
conf-object → log-object → piix4_power
- Interfaces Implemented
-
log_object, event_poster, io_memory, pci_device
- Description
-
This device emulates the power management function in the 440BX chipset.
Attributes
- Attributes inherited from class conf-object
-
attributes, classname, component, iface, name, object_id, queue
- Attributes inherited from class log-object
-
access_count, log_buffer, log_buffer_last, log_buffer_size, log_group_mask, log_groups, log_level, log_type_mask
- Attribute List
-
- config_registers
- Optional attribute; read/write access; type: unknown type; integer indexed; indexed type: unknown type.
The 64 PCI configuration registers, each 32 bits in size, in the byte order of the target machine.
- devctl
- Optional attribute; read/write access; type: unknown type.
DEVCTL register
- devsts
- Optional attribute; read/write access; type: unknown type.
DEVSTS register
- glbctl
- Optional attribute; read/write access; type: unknown type.
GLBCTL register
- glben
- Optional attribute; read/write access; type: unknown type.
GLBEN register
- glbsts
- Optional attribute; read/write access; type: unknown type.
GLBSTS register
- gpen
- Optional attribute; read/write access; type: unknown type.
GPEN register
- gpsts
- Optional attribute; read/write access; type: unknown type.
GPSTS register
- last_zero_time
- Optional attribute; read/write access; type: unknown type.
Last time (in seconds from simulation start) the PMTMR register was zero.
- pci_bus
- Required attribute; read/write access; type: unknown type.
The PCI bus this device is connected to, implementing the pci-bus interface.
- pcntrl
- Optional attribute; read/write access; type: unknown type.
PCNTRL register
- pmcntrl
- Optional attribute; read/write access; type: unknown type.
PMCNTRL register
- pmen
- Optional attribute; read/write access; type: unknown type.
PMEN register
- pmsts
- Optional attribute; read/write access; type: unknown type.
PMSTS register
- sci_interrupt_pin
- Optional attribute; read/write access; type: unknown type.
SCI interrupt request status.
- sci_irq_dev
- Required attribute; read/write access; type: unknown type.
The interrupt device to which the SCI interrupt line is connected.
- sci_irq_level
- Required attribute; read/write access; type: unknown type.
SCI IRQ number.
Command List
- Commands defined by interface log_object
-
log, log-group, log-level, log-size, log-type
- Commands
-
| info | print information about the device |
| status | print status of the device |
Command Descriptions
-
<piix4_power>.info
- Synopsis
-
<piix4_power>.info
- Description
-
Print detailed information about the configuration of the device.
-
<piix4_power>.status
- Synopsis
-
<piix4_power>.status
- Description
-
Print detailed information about the current status of the device.
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