diff options
| author | Bob Moore <robert.moore@intel.com> | 2006-02-17 00:00:00 -0500 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2006-04-01 01:23:23 -0500 |
| commit | ea936b78f46cbe089a4ac363e1682dee7d427096 (patch) | |
| tree | c444b65c3d02b05934497caefcdcbbe675a00bdf /include/acpi/actypes.h | |
| parent | 52fc0b026e99b5d5d585095148d997d5634bbc25 (diff) | |
| download | linux-ea936b78f46cbe089a4ac363e1682dee7d427096.tar.bz2 | |
ACPI: ACPICA 20060217
Implemented a change to the IndexField support to match
the behavior of the Microsoft AML interpreter. The value
written to the Index register is now a byte offset,
no longer an index based upon the width of the Data
register. This should fix IndexField problems seen on
some machines where the Data register is not exactly one
byte wide. The ACPI specification will be clarified on
this point.
Fixed a problem where several resource descriptor
types could overrun the internal descriptor buffer due
to size miscalculation: VendorShort, VendorLong, and
Interrupt. This was noticed on IA64 machines, but could
affect all platforms.
Fixed a problem where individual resource descriptors were
misaligned within the internal buffer, causing alignment
faults on IA64 platforms.
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'include/acpi/actypes.h')
| -rw-r--r-- | include/acpi/actypes.h | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h index 7ca89cde706e..95c3c8b6d618 100644 --- a/include/acpi/actypes.h +++ b/include/acpi/actypes.h @@ -154,7 +154,6 @@ typedef u64 acpi_physical_address; #define ACPI_MAX_PTR ACPI_UINT64_MAX #define ACPI_SIZE_MAX ACPI_UINT64_MAX -#define ALIGNED_ADDRESS_BOUNDARY 0x00000008 #define ACPI_USE_NATIVE_DIVIDE /* Has native 64-bit integer support */ /* @@ -195,8 +194,6 @@ typedef u64 acpi_physical_address; #define ACPI_MAX_PTR ACPI_UINT32_MAX #define ACPI_SIZE_MAX ACPI_UINT32_MAX -#define ALIGNED_ADDRESS_BOUNDARY 0x00000004 - /******************************************************************************* * * Types specific to 16-bit targets @@ -223,7 +220,6 @@ typedef char *acpi_physical_address; #define ACPI_MAX_PTR ACPI_UINT16_MAX #define ACPI_SIZE_MAX ACPI_UINT16_MAX -#define ALIGNED_ADDRESS_BOUNDARY 0x00000002 #define ACPI_USE_NATIVE_DIVIDE /* No 64-bit integers, ok to use native divide */ /* 64-bit integers cannot be supported */ @@ -1297,12 +1293,6 @@ struct acpi_resource { #define ACPI_NEXT_RESOURCE(res) (struct acpi_resource *)((u8 *) res + res->length) -#ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED -#define ACPI_ALIGN_RESOURCE_SIZE(length) (length) -#else -#define ACPI_ALIGN_RESOURCE_SIZE(length) ACPI_ROUND_UP_TO_NATIVE_WORD(length) -#endif - /* * END: of definitions for Resource Attributes */ |