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| author | Deepak Katragadda <dkatraga@codeaurora.org> | 2014-10-16 14:23:48 -0700 |
|---|---|---|
| committer | Deepak Katragadda <dkatraga@codeaurora.org> | 2015-04-13 09:51:50 -0700 |
| commit | f985c832de1701ad3839c6f7a264d7dab6961bbd (patch) | |
| tree | d4b3f0f840a1884c01280a5f1ac1c8e157677ebd /include | |
| parent | 233b09f6015773b72116bbdd02e159fbc18ad51f (diff) | |
| download | qcom-msm-v3.10-f985c832de1701ad3839c6f7a264d7dab6961bbd.tar.gz | |
qcom: ssr: Allow taking system ramdumps when system_debug is set
Add a new system_debug subsystem property. This is set as
"reset" by default. When this parameter is listed as "set"
for a subsystem and a wdog bite happens, the SSR framework
goes ahead and triggers a kernel panic.
This feature is strictly intented only for debugging cases
where a system ramdump is more desirable than subsystem
ramdumps.
CRs-Fixed: 746414
Change-Id: Ie8f364fe0f9fd8f417f080135ab497e816f7fcf4
Signed-off-by: Deepak Katragadda <dkatraga@codeaurora.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/soc/qcom/subsystem_restart.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/soc/qcom/subsystem_restart.h b/include/soc/qcom/subsystem_restart.h index 61007a32528..3c0fc0102e9 100644 --- a/include/soc/qcom/subsystem_restart.h +++ b/include/soc/qcom/subsystem_restart.h @@ -45,6 +45,8 @@ struct module; * @ssctl_instance_id: Instance id used to connect with SSCTL service * @sysmon_pid: pdev id that sysmon is probed with for the subsystem * @sysmon_shutdown_ret: Return value for the call to sysmon_send_shutdown + * @system_debug: If "set", triggers a device restart when the + * subsystem's wdog bite handler is invoked. */ struct subsys_desc { const char *name; @@ -72,6 +74,7 @@ struct subsys_desc { int ssctl_instance_id; u32 sysmon_pid; int sysmon_shutdown_ret; + bool system_debug; }; /** |