diff options
Diffstat (limited to 'import/chips/p9/procedures/ppe_closed/cme')
| -rw-r--r-- | import/chips/p9/procedures/ppe_closed/cme/pstate_cme/p9_cme_thread_db.c | 17 |
1 files changed, 17 insertions, 0 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 e7b245f4..c75b6c27 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 @@ -62,6 +62,7 @@ cme_pstate_db_data_t G_db_thread_data; //Function Prototypes // inline void p9_cme_pstate_process_db0(); +inline void p9_cme_pstate_register(); inline void p9_cme_pstate_db0_start(cppm_cmedb0_t dbData, uint32_t cme_flags); inline void p9_cme_pstate_db0_glb_bcast(cppm_cmedb0_t dbData, uint32_t cme_flags); inline void p9_cme_pstate_db0_suspend(cppm_cmedb0_t dbData, uint32_t cme_flags); @@ -279,6 +280,9 @@ void p9_cme_pstate_db_thread(void* arg) //and won't run this thread past this point. if (G_cme_pstate_record.qmFlag) { + //Register with PGPE + p9_cme_pstate_register(); + pk_semaphore_create(&G_cme_pstate_record.sem[1], 0, 1); PK_TRACE("DB_TH: Inited\n"); @@ -344,6 +348,19 @@ inline void p9_cme_pstate_process_db0() PK_TRACE_INF("DB_TH: Process DB0 Exit\n"); } + +inline void p9_cme_pstate_register() +{ + //Send type4(ack doorbell) + ppm_pig_t ppmPigData; + ppmPigData.value = 0; + ppmPigData.fields.req_intr_type = 4; + ppmPigData.fields.req_intr_payload = MSGID_PCB_TYPE4_QUAD_MGR_AVAILABLE; + send_pig_packet(ppmPigData.value, G_cme_pstate_record.cmeMaskGoodCore); + + PK_TRACE_INF("DB_TH: Register Msg Sent\n"); +} + // //Doorbell0 Start // |
