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ACPICA: Allow setting waking vector on reduced hardware platforms

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Allow setting waking vector in FACS table on reduced hardware platforms
to support S3 wakeup.

Link: ee53ed6b54
Signed-off-by: Jiaqing Zhao <jiaqing.zhao@linux.intel.com>
Link: https://patch.msgid.link/20240827025821.2099068-3-jiaqing.zhao@linux.intel.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Jiaqing Zhao 2024-08-27 02:58:21 +00:00 committed by Rafael J. Wysocki
parent 36b531aace
commit 36b5c1dc4b
2 changed files with 10 additions and 13 deletions
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15
drivers/acpi/acpica/hwxfsleep.c
View File

@ -16,20 +16,11 @@
ACPI_MODULE_NAME("hwxfsleep")
/* Local prototypes */
#if (!ACPI_REDUCED_HARDWARE)
static acpi_status
acpi_hw_set_firmware_waking_vector(struct acpi_table_facs *facs,
acpi_physical_address physical_address,
acpi_physical_address physical_address64);
#endif
/*
* These functions are removed for the ACPI_REDUCED_HARDWARE case:
* acpi_set_firmware_waking_vector
* acpi_enter_sleep_state_s4bios
*/
#if (!ACPI_REDUCED_HARDWARE)
/*******************************************************************************
*
* FUNCTION: acpi_hw_set_firmware_waking_vector
@ -115,6 +106,12 @@ acpi_set_firmware_waking_vector(acpi_physical_address physical_address,
ACPI_EXPORT_SYMBOL(acpi_set_firmware_waking_vector)
/*
* These functions are removed for the ACPI_REDUCED_HARDWARE case:
* acpi_enter_sleep_state_s4bios
*/
#if (!ACPI_REDUCED_HARDWARE)
/*******************************************************************************
*
* FUNCTION: acpi_enter_sleep_state_s4bios

8
include/acpi/acpixf.h
View File

@ -881,10 +881,10 @@ ACPI_EXTERNAL_RETURN_STATUS(acpi_status
acpi_leave_sleep_state_prep(u8 sleep_state))
ACPI_EXTERNAL_RETURN_STATUS(acpi_status acpi_leave_sleep_state(u8 sleep_state))
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
acpi_set_firmware_waking_vector
(acpi_physical_address physical_address,
acpi_physical_address physical_address64))
ACPI_EXTERNAL_RETURN_STATUS(acpi_status
acpi_set_firmware_waking_vector
(acpi_physical_address physical_address,
acpi_physical_address physical_address64))
/*
* ACPI Timer interfaces
*/