Файловый менеджер - Редактировать - /usr/src/linux-headers-5.4.0-200/arch/x86/include/asm/bios_ebda.h
Назад
/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_X86_BIOS_EBDA_H #define _ASM_X86_BIOS_EBDA_H #include <asm/io.h> /* * Returns physical address of EBDA. Returns 0 if there is no EBDA. */ static inline unsigned int get_bios_ebda(void) { /* * There is a real-mode segmented pointer pointing to the * 4K EBDA area at 0x40E. */ unsigned int address = *(unsigned short *)phys_to_virt(0x40E); address <<= 4; return address; /* 0 means none */ } void reserve_bios_regions(void); #ifdef CONFIG_X86_CHECK_BIOS_CORRUPTION /* * This is obviously not a great place for this, but we want to be * able to scatter it around anywhere in the kernel. */ void check_for_bios_corruption(void); void start_periodic_check_for_corruption(void); #else static inline void check_for_bios_corruption(void) { } static inline void start_periodic_check_for_corruption(void) { } #endif #endif /* _ASM_X86_BIOS_EBDA_H */
| ver. 1.4 |
Github
|
.
| PHP 7.4.3-4ubuntu2.24 | Генерация страницы: 0 |
proxy
|
phpinfo
|
Настройка