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Commit 7d5d05d0 authored by Bob Moore's avatar Bob Moore Committed by Len Brown
Browse files

ACPICA: Change package length error message to an info message 



This message happens when the package element list is longer than
the declared length of the package. Changed to an info message
because this condition is not actually an error. It is caused by
the BIOS attempting to truncate the package on the fly by adjusting
the package element count at the start of the package definition.

Signed-off-by: default avatarBob Moore <robert.moore@intel.com>
Signed-off-by: default avatarLin Ming <ming.m.lin@intel.com>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent 7df200cd

drivers/acpi/acpica/dsobject.c

+4 −4
Original line number Diff line number Diff line
@@ -486,7 +486,7 @@ acpi_ds_build_internal_package_obj(struct acpi_walk_state *walk_state, 
		 *

		 * Note: technically, this is an error, from ACPI spec: "It is an error

		 * for NumElements to be less than the number of elements in the

		 * PackageList". However, we just print an error message and

		 * PackageList". However, we just print a message and

		 * no exception is returned. This provides Windows compatibility. Some

		 * BIOSs will alter the num_elements on the fly, creating this type

		 * of ill-formed package object.
@@ -510,8 +510,8 @@ acpi_ds_build_internal_package_obj(struct acpi_walk_state *walk_state, 
			arg = arg->common.next;

		}



		ACPI_WARNING((AE_INFO,

			    "Package List length (0x%X) larger than NumElements count (0x%X), truncated\n",

		ACPI_INFO((AE_INFO,

			   "Actual Package length (0x%X) is larger than NumElements field (0x%X), truncated\n",

			   i, element_count));

	} else if (i < element_count) {

		/*