kernelconfig_penguin

Boottime Graphics Resource Table support

modulename: bgrt.ko

and/or

efi-bgrt.ko
configname: CONFIG_ACPI_BGRT

Linux Kernel Configuration
└─> Power management and ACPI options
└─> ACPI (Advanced Configuration and Power Interface) Support
└─> Boottime Graphics Resource Table support

This driver adds support for exposing the ACPI Boottime Graphics
Resource Table, which allows the operating system to obtain
data from the firmware boot splash. It will appear under
/sys/firmware/acpi/bgrt/ .


source code:


drivers/acpi/bgrt.c