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| author | Chen Qian <qianqc@cn.ibm.com> | 2017-03-30 04:27:44 -0500 |
|---|---|---|
| committer | Daniel M. Crowell <dcrowell@us.ibm.com> | 2017-05-24 22:36:09 -0400 |
| commit | 071e5f08a8c3402d7e464406dcbb81998dd99f64 (patch) | |
| tree | 8b9047d5efc6c3e2891cedd74403448977b072ff /src/import/chips/p9/procedures/hwp/cache/p9_l2err_linedelete.H | |
| parent | 7738208e04ad42fd8f9e5d4e3e51d8f27eb4c95f (diff) | |
| download | talos-hostboot-071e5f08a8c3402d7e464406dcbb81998dd99f64.tar.gz talos-hostboot-071e5f08a8c3402d7e464406dcbb81998dd99f64.zip | |
P9 L2err line delete HWP
--- fix bugs April 25th, 2017---
Add the busy bit poll after writing the PRD Purge Engine
Command Register
-----------------------------------------
1) Add the trigger(bit0) value and type(bit1:4) value of
PRD Purge Engine Command Register wrriten actions which
is missed in the previous HWP.
2) Take the reg_busy(bit9) into consideration.
The purge engine command register is set only when reg_busy is 0.
3) When executing the line delete procedure, if the reg_busy is
non-zero, we wait for 10ms and poll reg_busy again
for a maximum count of 100.
4) Fix a bug for restart trace array option.
5) Report no error found if the start header is reached during
the trace array searching.
Change-Id: I716601a68b5f8c3458e3085cc99a84fbee6f8c7b
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/38616
Reviewed-by: Peng Fei Gou <shgoupf@cn.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-by: Joseph J. McGill <jmcgill@us.ibm.com>
Reviewed-by: Jennifer A. Stofer <stofer@us.ibm.com>
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/40876
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Diffstat (limited to 'src/import/chips/p9/procedures/hwp/cache/p9_l2err_linedelete.H')
| -rw-r--r-- | src/import/chips/p9/procedures/hwp/cache/p9_l2err_linedelete.H | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/import/chips/p9/procedures/hwp/cache/p9_l2err_linedelete.H b/src/import/chips/p9/procedures/hwp/cache/p9_l2err_linedelete.H index eba56a40d..f6ef3071b 100644 --- a/src/import/chips/p9/procedures/hwp/cache/p9_l2err_linedelete.H +++ b/src/import/chips/p9/procedures/hwp/cache/p9_l2err_linedelete.H @@ -59,7 +59,8 @@ // function pointer typedef definition for HWP call support typedef fapi2::ReturnCode (*p9_l2err_linedelete_FP_t) (const fapi2::Target<fapi2::TARGET_TYPE_EX>&, - const p9_l2err_extract_err_data& ); + const p9_l2err_extract_err_data&, + const uint64_t p9_l2err_linedelete_TryBusyCounts); extern "C" { @@ -67,7 +68,8 @@ extern "C" fapi2::ReturnCode p9_l2err_linedelete(const fapi2::Target<fapi2::TARGET_TYPE_EX>& i_target, - const p9_l2err_extract_err_data& i_err_data); + const p9_l2err_extract_err_data& i_err_data, + const uint64_t p9_l2err_linedelete_TryBusyCounts); } // extern "C" |
