Commit 46dfb09c authored by Bob Moore's avatar Bob Moore Committed by Len Brown

ACPICA: Add error msg for Index/Bank field registers out-of-range

Supplement the exception code with an actual message.

Found during ACPICA debugging.
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 8519bc9f
......@@ -316,6 +316,7 @@ acpi_ex_access_region(union acpi_operand_object *obj_desc,
static u8
acpi_ex_register_overflow(union acpi_operand_object *obj_desc, u64 value)
{
ACPI_FUNCTION_NAME(ex_register_overflow);
if (obj_desc->common_field.bit_length >= ACPI_INTEGER_BIT_SIZE) {
/*
......@@ -330,6 +331,11 @@ acpi_ex_register_overflow(union acpi_operand_object *obj_desc, u64 value)
* The Value is larger than the maximum value that can fit into
* the register.
*/
ACPI_ERROR((AE_INFO,
"Index value 0x%8.8X%8.8X overflows field width 0x%X",
ACPI_FORMAT_UINT64(value),
obj_desc->common_field.bit_length));
return (TRUE);
}
......
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