summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--src/usr/hwpf/hwp/freq_attributes.xml18
1 files changed, 13 insertions, 5 deletions
diff --git a/src/usr/hwpf/hwp/freq_attributes.xml b/src/usr/hwpf/hwp/freq_attributes.xml
index fe2e48a16..973f03a23 100644
--- a/src/usr/hwpf/hwp/freq_attributes.xml
+++ b/src/usr/hwpf/hwp/freq_attributes.xml
@@ -20,6 +20,7 @@
<!-- Origin: 30 -->
<!-- -->
<!-- IBM_PROLOG_END_TAG -->
+<!-- $Id: freq_attributes.xml,v 1.7 2013/08/09 15:14:59 mjjones Exp $ -->
<!--
XML file specifying HWPF attributes.
These are frequency attributes.
@@ -32,7 +33,9 @@
<targetType>TARGET_TYPE_SYSTEM</targetType>
<description>
The frequency of the processor refclock in MHz.
- Provided by the MRW.
+ Provided by the Machine Readable Workbook.
+ This is read by the set_ref_clock HWP to find out the desired frequency.
+ This can be overridden to adjust the refclock frequency.
</description>
<valueType>uint32</valueType>
<platInit/>
@@ -42,8 +45,11 @@
<id>ATTR_FREQ_PROC_REFCLOCK_KHZ</id>
<targetType>TARGET_TYPE_SYSTEM</targetType>
<description>
- The frequency of the processor refclock in KHz.
- Provided by the MRW.
+ The frequency of the processor refclock in kHz.
+ Provided by the Machine Readable Workbook.
+ This is read by the procedures needing kHz precision of the refclock value set
+ into ATTR_FREQ_PROC_REFCLOCK.
+ This can be overridden to adjust the refclock frequency.
</description>
<valueType>uint32</valueType>
<platInit/>
@@ -54,7 +60,9 @@
<targetType>TARGET_TYPE_SYSTEM</targetType>
<description>
The frequency of the memory refclock in MHz.
- Provided by the MRW.
+ Provided by the Machine Readable Workbook.
+ This is read by the set_ref_clock HWP to find out the desired frequency.
+ This can be overridden to adjust the refclock frequency.
</description>
<valueType>uint32</valueType>
<platInit/>
@@ -66,7 +74,7 @@
<description>
The lowest frequency that a core can be set to in MHz.
This is the same for all cores in the system.
- Provided by the MRW.
+ Provided by the Machine Readable Workbook.
</description>
<valueType>uint32</valueType>
<platInit/>
OpenPOWER on IntegriCloud