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authorBob Moore <robert.moore@intel.com>2007-02-02 19:48:18 +0300
committerLen Brown <len.brown@intel.com>2007-02-02 21:14:21 -0500
commitf3d2e7865c816258c699ff965768e46b50d536d3 (patch)
tree83d21269e506109275b77d3ed161883bba8a39cf /include/acpi/acconfig.h
parent2e42005bcdb4f63bed1cea7f537a5534d4bd7a57 (diff)
ACPICA: Implement simplified Table Manager
The Table Manager component has been completely redesigned and reimplemented. The new design is much simpler, and reduces the overall code and data size of the kernel-resident ACPICA by approximately 5%. Also, it is now possible to obtain the ACPI tables very early during kernel initialization, even before dynamic memory management is initialized. Signed-off-by: Alexey Starikovskiy <alexey.y.starikovskiy@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'include/acpi/acconfig.h')
-rw-r--r--include/acpi/acconfig.h11
1 files changed, 10 insertions, 1 deletions
diff --git a/include/acpi/acconfig.h b/include/acpi/acconfig.h
index 7ece21369bb5..40f856c0f108 100644
--- a/include/acpi/acconfig.h
+++ b/include/acpi/acconfig.h
@@ -63,7 +63,7 @@
/* Current ACPICA subsystem version in YYYYMMDD format */
-#define ACPI_CA_VERSION 0x20060721
+#define ACPI_CA_VERSION 0x20060823
/*
* OS name, used for the _OS object. The _OS object is essentially obsolete,
@@ -115,6 +115,10 @@
#define ACPI_NUM_OWNERID_MASKS 8
+/* Size of the root table array is increased by this increment */
+
+#define ACPI_ROOT_TABLE_SIZE_INCREMENT 4
+
/******************************************************************************
*
* ACPI Specification constants (Do not change unless the specification changes)
@@ -152,6 +156,11 @@
#define ACPI_PATH_SEGMENT_LENGTH 5 /* 4 chars for name + 1 char for separator */
#define ACPI_PATH_SEPARATOR '.'
+/* Sizes for ACPI table headers */
+
+#define ACPI_OEM_ID_SIZE 6
+#define ACPI_OEM_TABLE_ID_SIZE 8
+
/* Constants used in searching for the RSDP in low memory */
#define ACPI_EBDA_PTR_LOCATION 0x0000040E /* Physical Address */