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| author | Yue Du <daviddu@us.ibm.com> | 2018-07-16 22:56:14 -0500 |
|---|---|---|
| committer | hostboot <hostboot@us.ibm.com> | 2018-07-25 15:02:10 -0500 |
| commit | 335521ff5c3c1a2b199adb8e3752df1520666fad (patch) | |
| tree | 2386f9efd8a4f173e574babdc50f29a7da177045 | |
| parent | 777fb2ed5684e9c7314ed7c385d5e4d798941dd6 (diff) | |
| download | talos-hcode-335521ff5c3c1a2b199adb8e3752df1520666fad.tar.gz talos-hcode-335521ff5c3c1a2b199adb8e3752df1520666fad.zip | |
STOP: Fix VDM Droop Event DB3 Window condition breaking STOP
Key_Cronus_Test=PM_REGRESS
Change-Id: I9ba799f1e0d87868b86a87bc70a334bca070a660
CQ: SW438457
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/62846
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Jennifer A. Stofer <stofer@us.ibm.com>
| -rw-r--r-- | import/chips/p9/procedures/ppe_closed/cme/pstate_cme/p9_cme_thread_db.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/import/chips/p9/procedures/ppe_closed/cme/pstate_cme/p9_cme_thread_db.c b/import/chips/p9/procedures/ppe_closed/cme/pstate_cme/p9_cme_thread_db.c index 27936797..4038626b 100644 --- a/import/chips/p9/procedures/ppe_closed/cme/pstate_cme/p9_cme_thread_db.c +++ b/import/chips/p9/procedures/ppe_closed/cme/pstate_cme/p9_cme_thread_db.c @@ -272,7 +272,12 @@ void p9_cme_pstate_db3_handler(void) else if (db3.fields.cme_message_numbern == MSGID_DB3_UNSUSPEND_STOP_ENTRY) { G_cme_stop_record.core_vdm_droop = 0; - p9_cme_stop_eval_eimr_override(); + + if (!(G_cme_stop_record.entry_ongoing || + G_cme_stop_record.exit_ongoing)) + { + p9_cme_stop_eval_eimr_override(); + } //Notify and Receive ack from sibling CME. This syncs up //Quad Manager and Sibling before Quad Manager acks back to |
