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32cb5954f2
Using the SSRAM area size extracted by config_tools, the patch changes the hard-coded GPA SSRAM area size to its actual size, so that pre-launched VMs can support large(>8MB) SSRAM area. When booting service VM, the SSRAM area has to be removed from Service VM's mem space, because they are passed-through to the pre-rt VM. The code was bugged since it was using the SSRAM area's GPA in the pre-rt VM. Changed it to GPA in Service VM. Tracked-On: #7212 Acked-by: Eddie Dong <eddie.dong@intel.com> Signed-off-by: Zhou, Wu <wu.zhou@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/