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c049c5c965
The current code declare pci_bar structure following the PCI bar spec. However, we could not tell whether the value in virtual BAR configuration space is valid base address base on current pci_bar structure. We need to add more fields which are duplicated instances of the vBAR information. Basides these fields which will added, bar_base_mapped is another duplicated instance of the vBAR information. This patch try to reshuffle the pci_bar structure to declare pci_bar structure following the software implement benefit not the PCI bar spec. Tracked-On: #3475 Signed-off-by: Li Fei1 <fei1.li@intel.com>
ACRN Hypervisor ############### The open source `Project ACRN`_ defines a device hypervisor reference stack and an architecture for running multiple software subsystems, managed securely, on a consolidated system by means of a virtual machine manager. It also defines a reference framework implementation for virtual device emulation, called the "ACRN Device Model". The ACRN Hypervisor is a Type 1 reference hypervisor stack, running directly on the bare-metal hardware, and is suitable for a variety of IoT and embedded device solutions. The ACRN hypervisor addresses the gap that currently exists between datacenter hypervisors, and hard partitioning hypervisors. The ACRN hypervisor architecture partitions the system into different functional domains, with carefully selected guest OS sharing optimizations for IoT and embedded devices. You can find out more about Project ACRN on the `Project ACRN documentation`_ website. .. _`Project ACRN`: https://projectacrn.org .. _`ACRN Hypervisor`: https://github.com/projectacrn/acrn-hypervisor .. _`Project ACRN documentation`: https://projectacrn.github.io/