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| author | Dan Crowell <dcrowell@us.ibm.com> | 2019-12-18 08:33:09 -0600 |
|---|---|---|
| committer | William G Hoffa <wghoffa@us.ibm.com> | 2020-01-07 13:14:40 -0600 |
| commit | 4198ffbc2ae5404b05baff55be8e6f39578389cc (patch) | |
| tree | 9a584a1c840224787aa954dcc689e39e9a10c7ba /src/kernel | |
| parent | ddad6a525c4c12bfda720f065f359da62933580e (diff) | |
| download | talos-hostboot-4198ffbc2ae5404b05baff55be8e6f39578389cc.tar.gz talos-hostboot-4198ffbc2ae5404b05baff55be8e6f39578389cc.zip | |
Force a Hostboot dump on any TI in Simics
Execute a magic instruction in the TI path to force a hostboot
dump to be collected on any TI while running in Simics.
Change-Id: I8aeffb2b646bbe8480568e8af33a658400fa01a5
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/88831
Reviewed-by: Nicholas E Bofferding <bofferdn@us.ibm.com>
Reviewed-by: Matt Derksen <mderkse1@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: William G Hoffa <wghoffa@us.ibm.com>
Diffstat (limited to 'src/kernel')
| -rw-r--r-- | src/kernel/terminate.C | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/kernel/terminate.C b/src/kernel/terminate.C index fb3e1d069..308e52b2e 100644 --- a/src/kernel/terminate.C +++ b/src/kernel/terminate.C @@ -27,6 +27,7 @@ #include <kernel/hbterminatetypes.H> #include <kernel/terminate.H> #include <sys/sync.h> +#include <arch/ppc.H> #ifndef BOOTLOADER #include <stdint.h> #include <kernel/console.H> @@ -56,6 +57,9 @@ HB_Descriptor kernel_hbDescriptor = void terminateExecuteTI() { + // Trigger a hostboot dump in Simics + MAGIC_INSTRUCTION(MAGIC_HB_DUMP); + // Call the function that actually executes the TI code. p9_force_attn(); } |
