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| author | Patrick Williams <iawillia@us.ibm.com> | 2013-10-22 15:10:18 -0500 |
|---|---|---|
| committer | A. Patrick Williams III <iawillia@us.ibm.com> | 2013-11-07 14:49:45 -0600 |
| commit | 2d6ab3cf820134bd3086139adea76f51bbdceb64 (patch) | |
| tree | 85111c6a6b313bfa5044e3e45ba9fb9df5890bc6 /src/usr/intr/intrrp.H | |
| parent | 7c27703341d61f28b204254ad96c3fea5840bb73 (diff) | |
| download | talos-hostboot-2d6ab3cf820134bd3086139adea76f51bbdceb64.tar.gz talos-hostboot-2d6ab3cf820134bd3086139adea76f51bbdceb64.zip | |
Handle winkle-wakeup times in slave cores.
Change-Id: I6978d66ecfdef57da9754e6251d2ac1d3d078210
RTC: 73559
Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/6851
Tested-by: Jenkins Server
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
Diffstat (limited to 'src/usr/intr/intrrp.H')
| -rw-r--r-- | src/usr/intr/intrrp.H | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/usr/intr/intrrp.H b/src/usr/intr/intrrp.H index 488f27706..e2495fb27 100644 --- a/src/usr/intr/intrrp.H +++ b/src/usr/intr/intrrp.H @@ -30,6 +30,7 @@ #include <kernel/intmsghandler.H> #include <sys/msg.h> #include <sys/misc.h> +#include <sys/time.h> #include <intr/interrupt.H> #include <map> #include <algorithm> @@ -293,6 +294,14 @@ namespace INTR }; + enum + { + CPU_WAKEUP_SECONDS = 1, + CPU_WAKEUP_INTERVAL_COUNT = 10, + CPU_WAKEUP_INTERVAL_NS = (NS_PER_SEC * CPU_WAKEUP_SECONDS) / + CPU_WAKEUP_INTERVAL_COUNT, + }; + typedef std::map<ext_intr_t,intr_response_t> Registry_t; typedef std::vector<PIR_t> CpuList_t; typedef std::vector<TARGETING::Target *> ChipList_t; @@ -545,6 +554,12 @@ namespace INTR */ static errlHndl_t checkAddress(uint64_t i_addr); + /** + * Background thread to handle if a core doesn't wake up. + * @param[in] _pir - The PIR value (as void*) to check for. + */ + static void* handleCpuTimeout(void* _pir); + }; }; // INTR namespace |
