From b75dd2977fc3c5848f739681fc799f27b1322e44 Mon Sep 17 00:00:00 2001 From: Lv Zheng Date: Sat, 8 Jun 2013 00:58:48 +0000 Subject: ACPICA: Add option to disable loading of SSDTs from the RSDT/XSDT Optionally do not load any SSDTs from the RSDT/XSDT during initialization. This can be useful for overriding SSDTs using DSDT overriding, thus useful for debugging ACPI problems on some machines. Lv Zheng. ACPICA BZ 1005. References: https://bugs.acpica.org/show_bug.cgi?id=1005 Signed-off-by: Lv Zheng Signed-off-by: Bob Moore Signed-off-by: Rafael J. Wysocki --- drivers/acpi/acpica/acglobal.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'drivers/acpi/acpica/acglobal.h') diff --git a/drivers/acpi/acpica/acglobal.h b/drivers/acpi/acpica/acglobal.h index 07160928ca25..b8d38117a20c 100644 --- a/drivers/acpi/acpica/acglobal.h +++ b/drivers/acpi/acpica/acglobal.h @@ -132,6 +132,12 @@ u8 ACPI_INIT_GLOBAL(acpi_gbl_truncate_io_addresses, FALSE); */ u8 ACPI_INIT_GLOBAL(acpi_gbl_disable_auto_repair, FALSE); +/* + * Optionally do not load any SSDTs from the RSDT/XSDT during initialization. + * This can be useful for debugging ACPI problems on some machines. + */ +u8 ACPI_INIT_GLOBAL(acpi_gbl_disable_ssdt_table_load, FALSE); + /* acpi_gbl_FADT is a local copy of the FADT, converted to a common format. */ struct acpi_table_fadt acpi_gbl_FADT; -- cgit v1.2.1