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authorLen Brown <len.brown@intel.com>2010-08-15 00:25:40 -0400
committerLen Brown <len.brown@intel.com>2010-08-15 00:25:40 -0400
commitc172cb73bc79fe69915b1a1a48e374aa4b1f8a59 (patch)
treeeb3d6415914968441c063f7282e824b14b5a5edb /drivers/acpi/acpica/nsrepair2.c
parente8eb6228094bcf0c84d9aa32b6363e78da68e1f5 (diff)
parent28f4f8a9def2b1f3a6066bae791c77043ec49524 (diff)
Merge branch 'acpica-gpe' into release
Diffstat (limited to 'drivers/acpi/acpica/nsrepair2.c')
-rw-r--r--drivers/acpi/acpica/nsrepair2.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/acpi/acpica/nsrepair2.c b/drivers/acpi/acpica/nsrepair2.c
index 61bd0f6755d..4009498fbab 100644
--- a/drivers/acpi/acpica/nsrepair2.c
+++ b/drivers/acpi/acpica/nsrepair2.c
@@ -112,6 +112,13 @@ acpi_ns_sort_list(union acpi_operand_object **elements,
* _GTM: Convert Buffer of BYTEs to a Buffer of DWORDs
* _PSS: Sort the list descending by Power
* _TSS: Sort the list descending by Power
+ *
+ * Names that must be packages, but cannot be sorted:
+ *
+ * _BCL: Values are tied to the Package index where they appear, and cannot
+ * be moved or sorted. These index values are used for _BQC and _BCM.
+ * However, we can fix the case where a buffer is returned, by converting
+ * it to a Package of integers.
*/
static const struct acpi_repair_info acpi_ns_repairable_names[] = {
{"_ALR", acpi_ns_repair_ALR},