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| author | Chris Cain <cjcain@us.ibm.com> | 2014-12-05 11:06:54 -0600 |
|---|---|---|
| committer | A. Patrick Williams III <iawillia@us.ibm.com> | 2014-12-13 10:17:16 -0600 |
| commit | 85351118f1aa6d7cacca6b1085b1d965eeb492c4 (patch) | |
| tree | 1b92a4231a77353369ad95250fbd8f4c61498dbf /src/usr/htmgt/htmgt_poll.H | |
| parent | 611d91a0295e17ea202f01e0143fc040820eadb8 (diff) | |
| download | blackbird-hostboot-85351118f1aa6d7cacca6b1085b1d965eeb492c4.tar.gz blackbird-hostboot-85351118f1aa6d7cacca6b1085b1d965eeb492c4.zip | |
Move OCCs to active state
Change-Id: I99918d0e1a27ed5cf7cb438e3e8e7f580c5306c7
RTC: 115922
Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/14740
Tested-by: Jenkins Server
Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com>
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
Diffstat (limited to 'src/usr/htmgt/htmgt_poll.H')
| -rw-r--r-- | src/usr/htmgt/htmgt_poll.H | 31 |
1 files changed, 20 insertions, 11 deletions
diff --git a/src/usr/htmgt/htmgt_poll.H b/src/usr/htmgt/htmgt_poll.H index 62eabf885..631a1d365 100644 --- a/src/usr/htmgt/htmgt_poll.H +++ b/src/usr/htmgt/htmgt_poll.H @@ -33,6 +33,20 @@ namespace HTMGT { + + // OCC Status bits + const uint8_t OCC_STATUS_MASTER = 0x80; + const uint8_t OCC_STATUS_FIR_MASTER = 0x40; + const uint8_t OCC_STATUS_ATTN_ENABLE = 0x08; + const uint8_t OCC_STATUS_OBS_READY = 0x02; + const uint8_t OCC_STATUS_ACTIVE_READY = 0x01; + + // OCC Extended Status bits + const uint8_t OCC_XSTATUS_DVFS_OT = 0x80; + const uint8_t OCC_XSTATUS_DVFS_PWR = 0x40; + const uint8_t OCC_XSTATUS_MEM_THROT_OT = 0x20; + const uint8_t OCC_XSTATUS_N_POWER = 0x10; + struct occPollRspStruct_t { uint8_t status; @@ -58,21 +72,16 @@ namespace HTMGT /** * @brief Send a poll command to each OCC * + * @param[in] i_flushAllErrors If set to true, TMGT will send poll cmds + * to each OCC as long as that OCC continues + * to report errors. If false, only one + * poll will be send to each OCC. + * * @return NULL on success, else error handle */ - errlHndl_t sendOccPoll(); + errlHndl_t sendOccPoll(const bool i_flushAllErrors = false); - /** - * @brief Handle OCC poll response - * - * @param[in] i_occ pointer to the OCC - * @param[in] i_pollResponse pointer to the response - * @param[in] i_pollResponseSize length of the poll response - */ - void poll_rsp_handler(Occ * i_occ, - const uint8_t * i_pollResponse, - const uint16_t i_pollResponseSize); } // end namespace #endif |
