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| author | Dean Sanner <dsanner@us.ibm.com> | 2017-06-01 14:05:18 -0500 |
|---|---|---|
| committer | Daniel M. Crowell <dcrowell@us.ibm.com> | 2017-06-08 10:10:23 -0400 |
| commit | f195e428f6b6494c5789c0833291321f564b058e (patch) | |
| tree | ebb1485e5fd0a5b5eb0aaa5be754bbb6fb0d0e57 /src/include/usr/util | |
| parent | 4c586e2298ffafed3c1979784e1626868bd46f58 (diff) | |
| download | talos-hostboot-f195e428f6b6494c5789c0833291321f564b058e.tar.gz talos-hostboot-f195e428f6b6494c5789c0833291321f564b058e.zip | |
Dynamic ATTR Override support via debug interface
-Supported by debug tools (ecmd-debug-framework/Cronus)
Only in istep mode and between isteps
Requires HB to be running
-Uses output of attributeOverride tool (same format as ATTR_TMP)
-Introduces two new "debug" isteps
255,4,set_attr_overrides
255,5,clear_attr_overrides
-Once istep is triggered Hostboot sends down address/size
and the debug tool uses putmempba to push data to cache/mem.
Then Hostboot consumes just like ATTR_TMP
Change-Id: I4ade7b85acac077a15bdb36bba1ef9df4263b428
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/41271
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Reviewed-by: Prachi Gupta <pragupta@us.ibm.com>
Reviewed-by: Martin Gloff <mgloff@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Diffstat (limited to 'src/include/usr/util')
| -rw-r--r-- | src/include/usr/util/utilmbox_scratch.H | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/include/usr/util/utilmbox_scratch.H b/src/include/usr/util/utilmbox_scratch.H index dd9584c18..31d67b8ee 100644 --- a/src/include/usr/util/utilmbox_scratch.H +++ b/src/include/usr/util/utilmbox_scratch.H @@ -5,7 +5,7 @@ /* */ /* OpenPOWER HostBoot Project */ /* */ -/* Contributors Listed Below - COPYRIGHT 2012,2016 */ +/* Contributors Listed Below - COPYRIGHT 2012,2017 */ /* [+] International Business Machines Corp. */ /* */ /* */ @@ -60,6 +60,7 @@ namespace Util MSG_TYPE_TRACE = 0x00, MSG_TYPE_ATTRDUMP = 0x01, + MSG_TYPE_ATTROVERRIDE = 0x02, }; |
