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7a2f52441b
We added "union pci_bar_reg reg" to struct pci_bar in previous commit, but only pci_pdev uses it and pci_vdev does not use it. Starting from this commit, pci_vdev will use it: In init_vdev_pt(), copy pbar's reg's flags portion to corresponding vbar's reg. When guest updates the vbar base address, the corresponding vbar reg's base address will also be updated, so that in subsequent commits, we can eventually remove the base member in struct pci_bar. Rename local variable new_bar to base in vdev_pt_write_vbar Tracked-On: #3241 Signed-off-by: dongshen <dongsheng.x.zhang@intel.com> Reviewed-by: Eddie Dong <eddie.dong@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/