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authorrobert.moore@intel.com <robert.moore@intel.com>2008-12-31 13:07:26 +0800
committerLen Brown <len.brown@intel.com>2008-12-31 01:17:56 -0500
commit4b67a0e467a57e24da6b761dbf95fa5d0225ff19 (patch)
treeefbfb11d74b7b522dab8b4c7f8d332629d66166c /include/acpi
parent06f5541960d02d5e0ddd8fd5c9a1554d85d94fa9 (diff)
ACPICA: FADT: set acpi_gbl_use_default_register_widths to TRUE by default
This returns the FADT support to the original behavior, which is to use default register widths. However, now check each register definition and report a warning if it differs from the default. This is a first step to moving away from the default widths, rather than outright believing the widths in all FADTs for all machines, considered rather dangerous until more data is obtained. Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'include/acpi')
-rw-r--r--include/acpi/acglobal.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/acpi/acglobal.h b/include/acpi/acglobal.h
index 55eb5d618764..ddb40f5c68fc 100644
--- a/include/acpi/acglobal.h
+++ b/include/acpi/acglobal.h
@@ -106,7 +106,7 @@ ACPI_EXTERN u8 ACPI_INIT_GLOBAL(acpi_gbl_leave_wake_gpes_disabled, TRUE);
* Optionally use default values for the ACPI register widths. Set this to
* TRUE to use the defaults, if an FADT contains incorrect widths/lengths.
*/
-ACPI_EXTERN u8 ACPI_INIT_GLOBAL(acpi_gbl_use_default_register_widths, FALSE);
+ACPI_EXTERN u8 ACPI_INIT_GLOBAL(acpi_gbl_use_default_register_widths, TRUE);
/*****************************************************************************
*