diff options
Diffstat (limited to 'arch/x86/include')
| -rw-r--r-- | arch/x86/include/asm/acpi_s3.h | 5 | ||||
| -rw-r--r-- | arch/x86/include/asm/acpi_table.h | 11 |
2 files changed, 13 insertions, 3 deletions
diff --git a/arch/x86/include/asm/acpi_s3.h b/arch/x86/include/asm/acpi_s3.h index b8d14f470d..1ad20f4fcb 100644 --- a/arch/x86/include/asm/acpi_s3.h +++ b/arch/x86/include/asm/acpi_s3.h @@ -99,15 +99,16 @@ enum acpi_sleep_state chipset_prev_sleep_state(void); */ void chipset_clear_sleep_state(void); +struct acpi_fadt; /** * acpi_resume() - Do ACPI S3 resume * * This calls U-Boot wake up assembly stub and jumps to OS's wake up vector. * - * @wake_vec: OS wake up vector + * @fadt: FADT table pointer in the ACPI table * @return: Never returns */ -void acpi_resume(void *wake_vec); +void acpi_resume(struct acpi_fadt *fadt); #endif /* __ASSEMBLY__ */ diff --git a/arch/x86/include/asm/acpi_table.h b/arch/x86/include/asm/acpi_table.h index e96409b860..dd7a946b6c 100644 --- a/arch/x86/include/asm/acpi_table.h +++ b/arch/x86/include/asm/acpi_table.h @@ -328,6 +328,15 @@ void enter_acpi_mode(int pm1_cnt); ulong write_acpi_tables(ulong start); /** + * 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 @@ -335,4 +344,4 @@ ulong write_acpi_tables(ulong start); * * @return: wake up vector address installed by the OS */ -void *acpi_find_wakeup_vector(void); +void *acpi_find_wakeup_vector(struct acpi_fadt *); |