Mapping a Virtual Address to PCI Bus Address
When a particular host of one of the root nodes becomes connected to the specified switch, a PCI Configuration Master (PCM), residing in one of the root nodes, is operated to enter a destination identifier or DID into the table. The DID is then appended as an address component, to ...
问当`bus="sata“和address type=”驱动器“更改为`bus="virtio”和地址type="pci“时，KVM windows...
Mapping a virtual address to pci bus address.Registering memory space within a data processing system is performed. One or more open calls are received from an application to access one or more input/output (I/O) devices. Responsive to receiving the one or more open calls, one or more I/...
METHOD, COMPUTER PROGRAM, AND APPARATUS FOR CREATION AND MANAGEMENT OF ROUTING TABLE FOR PCI BUS ADDRESS BASED ROUTING WITH INTEGRATED DIDPROBLEM TO BE SOLVED: To share PCI adapters between multiple blades.RENATO J RECIOレナートジェイレシオ...
PCI-based bus system having peripheral device address translation based on base address register (BAR) indexMethods and apparatus for performing memory access are provided. In one example, an apparatus comprises a hardware processor, a memory, and a bus interface. The hardware processor is ...
A communications-oriented computer system backplane including an input/output bus for transmission of address, data, and control information, the input/output bus including a plurality of expansion slot module connected to the input/output bus for the connection of I/O logic cards; and a time-...
At least one virtual I/O bus address is received for each registered memory space of the one or more I/O devices. At least one I/O command is executed using the at least one virtual I/O bus address without intervention by an operating system or operating system image....
When a particular host of one of the root nodes becomes connected to the specified switch, a PCI Configuration Master (PCM), residing in one of the root nodes, is operated to enter a destination identifier or DID into the table. The DID is then appended as an address component, to ...
The invention discloses a PCI virtualization method and apparatus for non-PCI on-chip bus oriented to centralized address decoding. The apparatus includes at least one processor and a non-PCI bus, andfurther a virtual PCI part configured between the processor and the non-PCI bus, used for ...