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| author | Dean Sanner <dsanner@us.ibm.com> | 2018-02-01 09:53:30 -0600 |
|---|---|---|
| committer | Dean Sanner <dsanner@us.ibm.com> | 2018-02-13 06:38:43 -0500 |
| commit | 305fcd051d535220f5372051cace8968d25f8491 (patch) | |
| tree | e89ac2d7331a2c495735e9f45ba1af8a5767ea0a /src/kernel/misc.C | |
| parent | b3073568dbd8ec534ad77e0ed89c03e2cedfb160 (diff) | |
| download | blackbird-hostboot-305fcd051d535220f5372051cace8968d25f8491.tar.gz blackbird-hostboot-305fcd051d535220f5372051cace8968d25f8491.zip | |
Updates to make multinode IPC work
-Fixed node/group id calculations
-Reduced dbell printk to prevent printk overflow
-Fixed architectual hole in how internode IPC works
Workitems won't work, instead just always check
for IPC on any doorbells to master thread
-Changed PIR tracing to print out in hex
Change-Id: I25eb7f87fd812a90f98a7724b1ac1100f764fe7b
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/53187
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-by: Prachi Gupta <pragupta@us.ibm.com>
Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Dean Sanner <dsanner@us.ibm.com>
Diffstat (limited to 'src/kernel/misc.C')
| -rw-r--r-- | src/kernel/misc.C | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/kernel/misc.C b/src/kernel/misc.C index d1ff0c45a..3ab2a7a57 100644 --- a/src/kernel/misc.C +++ b/src/kernel/misc.C @@ -154,8 +154,9 @@ namespace KernelMisc // Find the start_payload_data_area on the master node uint64_t hrmor_base = KernelIpc::ipc_data_area.hrmor_base; + uint64_t this_hb_instance = - l_lowestPIR/KERNEL_MAX_SUPPORTED_CPUS_PER_NODE; + l_lowestPIR/KERNEL_MAX_SUPPORTED_CPUS_PER_NODE; uint64_t hrmor_offset = getHRMOR() - (this_hb_instance * hrmor_base); @@ -177,6 +178,9 @@ namespace KernelMisc if (c->master) { local_master_pir = getPIR(); + + printkd("Local master pir %lx, start_data_area %lx\n", + local_master_pir, start_payload_data_area_address); // Reset the memory state register so that the dump tools // don't attempt to dump all of memory once payload runs. KernelMemState::setMemScratchReg( |
