| /* SPDX-License-Identifier: GPL-2.0+ */ |
| /* |
| * Copyright Google LLC |
| */ |
| |
| #ifndef _ASM_EFI_H_ |
| #define _ASM_EFI_H_ |
| |
| struct efi_info; |
| struct screen_info; |
| |
| /** |
| * setup_video() - Set up the screen info in the x86 setup |
| * |
| * This is needed so Linux can use the display (when U-Boot is an EFI payload) |
| * |
| * @efi_info: Pointer to place to put the screen info in the x86 setup base |
| */ |
| void setup_video(struct screen_info *screen_info); |
| |
| /** |
| * setup_efi_info() - Set up the EFI info needed by Linux to boot |
| * |
| * This writes a suitable signature, table pointers, memory-map pointer, etc. |
| * These are needed for Linux to boot from U-Boot (when U-Boot is an EFI |
| * payload). |
| * |
| * @efi_info: Pointer to place to put the EFI info in the x86 setup base |
| */ |
| void setup_efi_info(struct efi_info *efi_info); |
| |
| /** |
| * efi_show_bdinfo() - Show information about EFI for the 'bdinfo' command |
| * |
| * This looks up the EFI table pointer and shows related info |
| */ |
| void efi_show_bdinfo(void); |
| |
| #endif |
