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author | Bob Moore <robert.moore@intel.com> | 2008-12-31 03:06:06 +0800 |
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committer | Len Brown <len.brown@intel.com> | 2008-12-31 01:17:09 -0500 |
commit | 06f5541960d02d5e0ddd8fd5c9a1554d85d94fa9 (patch) | |
tree | 2a86b61dd4e63d6a74450198c13f8c7430be9e69 /include/acpi/acglobal.h | |
parent | 1685bd404dc2ecce2fdae6410e85ded2f2c0136d (diff) | |
download | kernel_samsung_smdk4412-06f5541960d02d5e0ddd8fd5c9a1554d85d94fa9.zip kernel_samsung_smdk4412-06f5541960d02d5e0ddd8fd5c9a1554d85d94fa9.tar.gz kernel_samsung_smdk4412-06f5541960d02d5e0ddd8fd5c9a1554d85d94fa9.tar.bz2 |
ACPICA: FADT parsing changes and fixes
1) Update the register lengths for the PM1 event blocks. The
length must be divided by two in order to use these to access
the status registers.
2) Add run-time option to use default register lengths to override a
faulty FADT.
3) Add warning message if any of the X64 address structures contain a length
that does not match the legacy length earlier in the FADT.
4) Move all FADT warning messages into the ValidateFadt function.
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/acglobal.h')
-rw-r--r-- | include/acpi/acglobal.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/acpi/acglobal.h b/include/acpi/acglobal.h index 78f3c14..55eb5d6 100644 --- a/include/acpi/acglobal.h +++ b/include/acpi/acglobal.h @@ -102,6 +102,12 @@ ACPI_EXTERN u8 ACPI_INIT_GLOBAL(acpi_gbl_create_osi_method, TRUE); */ 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); + /***************************************************************************** * * Debug support |