diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/usr/htmgt/htmgt.C | 7 | ||||
| -rw-r--r-- | src/usr/htmgt/htmgt_activate.C | 90 | ||||
| -rw-r--r-- | src/usr/htmgt/htmgt_activate.H | 6 |
3 files changed, 103 insertions, 0 deletions
diff --git a/src/usr/htmgt/htmgt.C b/src/usr/htmgt/htmgt.C index 1c8cef57e..b6498ca05 100644 --- a/src/usr/htmgt/htmgt.C +++ b/src/usr/htmgt/htmgt.C @@ -105,6 +105,13 @@ namespace HTMGT // Send ALL config data sendOccConfigData(); + // Set the User PCAP + l_err = sendOccUserPowerCap(); + if (l_err) + { + break; + } + // Wait for all OCCs to go to the target state l_err = waitForOccState(); if ( l_err ) diff --git a/src/usr/htmgt/htmgt_activate.C b/src/usr/htmgt/htmgt_activate.C index 2d6941ab1..a18d5039e 100644 --- a/src/usr/htmgt/htmgt_activate.C +++ b/src/usr/htmgt/htmgt_activate.C @@ -37,8 +37,11 @@ #include <targeting/common/attributes.H> #include <targeting/common/targetservice.H> +#include <ipmi/ipmisensor.H> #include <sys/time.h> +using namespace TARGETING; + namespace HTMGT { @@ -157,6 +160,93 @@ namespace HTMGT } + //Sends the user selected power limit to the master OCC + errlHndl_t sendOccUserPowerCap() + { + errlHndl_t err = NULL; + Target* sys = NULL; + bool active = false; + uint16_t limit = 0; + uint16_t min = 0; + uint16_t max = 0; + targetService().getTopLevelTarget(sys); + assert(sys != NULL); + + do + { +#ifdef CONFIG_BMC_IPMI + err = SENSOR::getUserPowerLimit(limit, active); + if (err) + { + TMGT_ERR("sendOccUserPowerCap: Error getting user " + "power limit"); + break; + } +#endif + + TMGT_INF("SENSOR::getUserPowerLimit returned %d, active = %d", + limit, active); + + if (active) + { + //Make sure this value is between the min & max allowed + min = sys->getAttr<ATTR_OPEN_POWER_MIN_POWER_CAP_WATTS>(); + max = sys-> + getAttr<ATTR_OPEN_POWER_N_PLUS_ONE_BULK_POWER_LIMIT_WATTS>(); + + if ((limit != 0) && (limit < min)) + { + TMGT_INF("sendOccUserPowerCap: User power cap %d is below" + " the minimum of %d, clipping value", + limit, min); + limit = min; + } + else if (limit > max) + { + TMGT_INF("sendOccUserPowerCap: User power cap %d is above" + " the maximum of %d, clipping value", + limit, min); + limit = max; + } + } + else + { + //The OCC knows it isn't activated by getting a value of 0. + limit = 0; + } + + + Occ* occ = occMgr::instance().getMasterOcc(); + if (occ) + { + uint8_t data[2]; + data[0] = limit >> 8; + data[1] = limit & 0xFF; + + TMGT_INF("sendOccUserPowerCap: Sending power cap %d to OCC %d", + limit, occ->getInstance()); + + OccCmd cmd(occ, OCC_CMD_SET_POWER_CAP, 2, data); + + err = cmd.sendOccCmd(); + if (err) + { + TMGT_ERR("sendOccUserPowerCap: Failed sending command " + "to OCC %d with rc = 0x%04X", + occ->getInstance(), err->reasonCode()); + break; + } + } + else + { + //Other code deals with a missing master + TMGT_ERR("sendOccUserPowerCap: No Master OCC found"); + } + + } while (0); + + return err; + } } // end namespace diff --git a/src/usr/htmgt/htmgt_activate.H b/src/usr/htmgt/htmgt_activate.H index 405bcbd00..74bf8ee70 100644 --- a/src/usr/htmgt/htmgt_activate.H +++ b/src/usr/htmgt/htmgt_activate.H @@ -54,5 +54,11 @@ namespace HTMGT errlHndl_t setOccActiveSensors(); + /** + * @brief Sends the User selected Power Cap to the master OCC. + */ + errlHndl_t sendOccUserPowerCap(); + + } // end namespace #endif |
