QEMU fw_cfg device parameter parsing
configname: CONFIG_FW_CFG_SYSFS_CMDLINE
Linux Kernel Configuration
└─>Device Drivers
└─>Firmware Drivers
└─>QEMU fw_cfg device parameter parsing
In linux kernel since version 3.10 (release Date: 2013-06-30)
Allow the qemu_fw_cfg device to be initialized via the kernel
command line or using a module parameter.
WARNING: Using incorrect parameters (base address in particular)
may crash your system.
command line or using a module parameter.
WARNING: Using incorrect parameters (base address in particular)
may crash your system.