|  | What:		/sys/firmware/efi/fw_vendor | 
|  | Date:		December 2013 | 
|  | Contact:	Dave Young <dyoung@redhat.com> | 
|  | Description:	It shows the physical address of firmware vendor field in the | 
|  | EFI system table. | 
|  | Users:		Kexec | 
|  |  | 
|  | What:		/sys/firmware/efi/runtime | 
|  | Date:		December 2013 | 
|  | Contact:	Dave Young <dyoung@redhat.com> | 
|  | Description:	It shows the physical address of runtime service table entry in | 
|  | the EFI system table. | 
|  | Users:		Kexec | 
|  |  | 
|  | What:		/sys/firmware/efi/config_table | 
|  | Date:		December 2013 | 
|  | Contact:	Dave Young <dyoung@redhat.com> | 
|  | Description:	It shows the physical address of config table entry in the EFI | 
|  | system table. | 
|  | Users:		Kexec | 
|  |  | 
|  | What:		/sys/firmware/efi/systab | 
|  | Date:		April 2005 | 
|  | Contact:	linux-efi@vger.kernel.org | 
|  | Description:	Displays the physical addresses of all EFI Configuration | 
|  | Tables found via the EFI System Table. The order in | 
|  | which the tables are printed forms an ABI and newer | 
|  | versions are always printed first, i.e. ACPI20 comes | 
|  | before ACPI. | 
|  | Users:		dmidecode | 
|  |  | 
|  | What:		/sys/firmware/efi/tables/rci2 | 
|  | Date:		July 2019 | 
|  | Contact:	Narendra K <Narendra.K@dell.com>, linux-bugs@dell.com | 
|  | Description:	Displays the content of the Runtime Configuration Interface | 
|  | Table version 2 on Dell EMC PowerEdge systems in binary format | 
|  | Users:		It is used by Dell EMC OpenManage Server Administrator tool to | 
|  | populate BIOS setup page. |