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| author | Bob Moore <robert.moore@intel.com> | 2008-11-12 08:16:49 +0100 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2008-12-30 04:38:36 +0100 |
| commit | e9a8c6a90953b65326881189a1f3782bb2f6d250 (patch) | |
| tree | 16f97e8cec4039d63379849e7d209d697c9874a7 /drivers/acpi/executer/exfldio.c | |
| parent | ACPICA: Add a mechanism to escape infinite AML While() loops (diff) | |
| download | linux-e9a8c6a90953b65326881189a1f3782bb2f6d250.tar.xz linux-e9a8c6a90953b65326881189a1f3782bb2f6d250.zip | |
ACPICA: Update debug output for IndexField I/O
Split the "data register I/O" with more informative read and
write messages.
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/acpi/executer/exfldio.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/acpi/executer/exfldio.c b/drivers/acpi/executer/exfldio.c index 9ff9d1f4615d..94500c4ef8bf 100644 --- a/drivers/acpi/executer/exfldio.c +++ b/drivers/acpi/executer/exfldio.c @@ -498,14 +498,13 @@ acpi_ex_field_datum_io(union acpi_operand_object *obj_desc, return_ACPI_STATUS(status); } - ACPI_DEBUG_PRINT((ACPI_DB_BFIELD, - "I/O to Data Register: ValuePtr %p\n", - value)); - if (read_write == ACPI_READ) { /* Read the datum from the data_register */ + ACPI_DEBUG_PRINT((ACPI_DB_BFIELD, + "Read from Data Register\n")); + status = acpi_ex_extract_from_field(obj_desc->index_field. data_obj, value, @@ -513,6 +512,10 @@ acpi_ex_field_datum_io(union acpi_operand_object *obj_desc, } else { /* Write the datum to the data_register */ + ACPI_DEBUG_PRINT((ACPI_DB_BFIELD, + "Write to Data Register: Value %8.8X%8.8X\n", + ACPI_FORMAT_UINT64(*value))); + status = acpi_ex_insert_into_field(obj_desc->index_field. data_obj, value, |