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authorBob Moore <robert.moore@intel.com>2005-10-21 00:00:00 -0400
committerLen Brown <len.brown@intel.com>2005-12-10 00:22:54 -0500
commit0897831bb54eb36fd9e2a22da7f0f64be1b20d09 (patch)
tree8d77687ce8ebcfb62d6012d2d3c44f6a904b3c15 /include/acpi/acmacros.h
parent50eca3eb89d73d9f0aa070b126c7ee6a616016ab (diff)
[ACPI] ACPICA 20051021
Implemented support for the EM64T and other x86_64 processors. This essentially entails recognizing that these processors support non-aligned memory transfers. Previously, all 64-bit processors were assumed to lack hardware support for non-aligned transfers. Completed conversion of the Resource Manager to nearly full table-driven operation. Specifically, the resource conversion code (convert AML to internal format and the reverse) and the debug code to dump internal resource descriptors are fully table-driven, reducing code and data size and improving maintainability. The OSL interfaces for Acquire and Release Lock now use a 64-bit flag word on 64-bit processors instead of a fixed 32-bit word. (Alexey Starikovskiy) Implemented support within the resource conversion code for the Type-Specific byte within the various ACPI 3.0 *WordSpace macros. Fixed some issues within the resource conversion code for the type-specific flags for both Memory and I/O address resource descriptors. For Memory, implemented support for the MTP and TTP flags. For I/O, split the TRS and TTP flags into two separate fields. Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'include/acpi/acmacros.h')
-rw-r--r--include/acpi/acmacros.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/include/acpi/acmacros.h b/include/acpi/acmacros.h
index 258cfe5e2aac..e42222c3d34c 100644
--- a/include/acpi/acmacros.h
+++ b/include/acpi/acmacros.h
@@ -202,7 +202,7 @@
202 202
203#define ACPI_BUFFER_INDEX(buf_len,buf_offset,byte_gran) (buf_offset) 203#define ACPI_BUFFER_INDEX(buf_len,buf_offset,byte_gran) (buf_offset)
204 204
205#ifdef ACPI_MISALIGNED_TRANSFERS 205#ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED
206 206
207/* The hardware supports unaligned transfers, just do the little-endian move */ 207/* The hardware supports unaligned transfers, just do the little-endian move */
208 208
@@ -563,11 +563,11 @@
563 return (_s); }) 563 return (_s); })
564#define return_UINT8(s) ACPI_DO_WHILE0 ({ \ 564#define return_UINT8(s) ACPI_DO_WHILE0 ({ \
565 register u8 _s = (u8) (s); \ 565 register u8 _s = (u8) (s); \
566 acpi_ut_value_exit (ACPI_DEBUG_PARAMETERS, _s); \ 566 acpi_ut_value_exit (ACPI_DEBUG_PARAMETERS, (acpi_integer) _s); \
567 return (_s); }) 567 return (_s); })
568#define return_UINT32(s) ACPI_DO_WHILE0 ({ \ 568#define return_UINT32(s) ACPI_DO_WHILE0 ({ \
569 register u32 _s = (u32) (s); \ 569 register u32 _s = (u32) (s); \
570 acpi_ut_value_exit (ACPI_DEBUG_PARAMETERS, _s); \ 570 acpi_ut_value_exit (ACPI_DEBUG_PARAMETERS, (acpi_integer) _s); \
571 return (_s); }) 571 return (_s); })
572#else /* Use original less-safe macros */ 572#else /* Use original less-safe macros */
573 573