/* SPDX-License-Identifier: GPL-2.0 */ /* * Definitions for the wakeup data structure at the head of the * wakeup code. */ #ifndef ARCH_X86_KERNEL_ACPI_RM_WAKEUP_H #define ARCH_X86_KERNEL_ACPI_RM_WAKEUP_H #ifndef __ASSEMBLY__ #include <linux/types.h> /* This must match data at wakeup.S */ struct wakeup_header { u16 video_mode; /* Video mode number */ u32 pmode_entry; /* Protected mode resume point, 32-bit only */ u16 pmode_cs; u32 pmode_cr0; /* Protected mode cr0 */ u32 pmode_cr3; /* Protected mode cr3 */ u32 pmode_cr4; /* Protected mode cr4 */ u32 pmode_efer_low; /* Protected mode EFER */ u32 pmode_efer_high; u64 pmode_gdt; u32 pmode_misc_en_low; /* Protected mode MISC_ENABLE */ u32 pmode_misc_en_high; u32 pmode_behavior; /* Wakeup routine behavior flags */ u32 realmode_flags; u32 real_magic; u32 signature; /* To check we have correct structure */ } __attribute__((__packed__)); extern struct wakeup_header wakeup_header; #endif #define WAKEUP_HEADER_OFFSET 8 #define WAKEUP_HEADER_SIGNATURE 0x51ee1111 /* Wakeup behavior bits */ #define WAKEUP_BEHAVIOR_RESTORE_MISC_ENABLE 0 #define WAKEUP_BEHAVIOR_RESTORE_CR4 1 #define WAKEUP_BEHAVIOR_RESTORE_EFER 2 #endif /* ARCH_X86_KERNEL_ACPI_RM_WAKEUP_H */Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Pavel Machek | 81 | 72.97% | 1 | 16.67% |
| Kees Cook | 16 | 14.41% | 1 | 16.67% |
| H. Peter Anvin | 12 | 10.81% | 2 | 33.33% |
| Jarkko Sakkinen | 1 | 0.90% | 1 | 16.67% |
| Greg Kroah-Hartman | 1 | 0.90% | 1 | 16.67% |
| Total | 111 | 100.00% | 6 | 100.00% |