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bf653d277b
When we do init_all_dev_config() in pci.c, the pdevs added to pci dev_config will be exposed to Service VM or passthru to prelauched VM. The original code would find service VM config in every pci pdev init loop, this is unnecessary and definitely impact performance. Here we generate Service VM config pointer with config tool so that init_one_dev_config() could refer service VM config directly. Tracked-On: #8491 Reviewed-by: Junjie Mao <junjie.mao@intel.com> Signed-off-by: Qiang Zhang <qiang4.zhang@intel.com> Signed-off-by: Victor Sun <victor.sun@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/