Anatol Pomazau 5a910a86be Add support for HW alerts ...

- Add a vendor command that provides alert counter. Userspace can use
   it e.g. for user metric analysis.
 - Add 'alerts' debug console command. It provides information about
   chip alerts: supported alerts, fuse status, interrupt status, alert
   counter.
 - Add 'alerts fire [INT]' command to fire a software defined alert
   (globalsec/fwN where N is 0,1,2,3).

Signed-off-by: Anatol Pomazau <anatol@google.com>

BUG=b:63523947
TEST=ran the FW at Pyro and checked alerts data sent to host

Change-Id: I7cec0c451ed71076b44dad14a151b147ff1337e8
Reviewed-on: https://chromium-review.googlesource.com/817639
Commit-Ready: Anatol Pomazau <anatol@google.com>
Tested-by: Anatol Pomazau <anatol@google.com>
Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>

2018-01-31 13:47:15 -08:00

101 KiB

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