diff options
Diffstat (limited to 'arch/x86/include/asm/acpi_table.h')
| -rw-r--r-- | arch/x86/include/asm/acpi_table.h | 31 |
1 files changed, 4 insertions, 27 deletions
diff --git a/arch/x86/include/asm/acpi_table.h b/arch/x86/include/asm/acpi_table.h index 239bcdc576e..95fae036f69 100644 --- a/arch/x86/include/asm/acpi_table.h +++ b/arch/x86/include/asm/acpi_table.h @@ -6,6 +6,9 @@ * Copyright (C) 2016, Bin Meng <bmeng.cn@gmail.com> */ +#ifndef __ASM_ACPI_TABLE_H__ +#define __ASM_ACPI_TABLE_H__ + #define RSDP_SIG "RSD PTR " /* RSDP pointer signature */ #define OEM_ID "U-BOOT" /* U-Boot */ #define OEM_TABLE_ID "U-BOOTBL" /* U-Boot Table */ @@ -317,15 +320,6 @@ int acpi_create_mcfg_mmconfig(struct acpi_mcfg_mmconfig *mmconfig, u32 base, u16 seg_nr, u8 start, u8 end); u32 acpi_fill_mcfg(u32 current); void acpi_create_gnvs(struct acpi_global_nvs *gnvs); -/** - * enter_acpi_mode() - enter into ACPI mode - * - * This programs the ACPI-defined PM1_CNT register to enable SCI interrupt - * so that the whole system swiches to ACPI mode. - * - * @pm1_cnt: PM1_CNT register I/O address - */ -void enter_acpi_mode(int pm1_cnt); ulong write_acpi_tables(ulong start); /** @@ -337,21 +331,4 @@ ulong write_acpi_tables(ulong start); */ ulong acpi_get_rsdp_addr(void); -/** - * acpi_find_fadt() - find ACPI FADT table in the sytem memory - * - * This routine parses the ACPI table to locate the ACPI FADT table. - * - * @return: a pointer to the ACPI FADT table in the system memory - */ -struct acpi_fadt *acpi_find_fadt(void); - -/** - * acpi_find_wakeup_vector() - find OS installed wake up vector address - * - * This routine parses the ACPI table to locate the wake up vector installed - * by the OS previously. - * - * @return: wake up vector address installed by the OS - */ -void *acpi_find_wakeup_vector(struct acpi_fadt *); +#endif /* __ASM_ACPI_TABLE_H__ */ |