Re: [PATCH v5 2/3] venus: Add a debugfs file for SSR trigger

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To: Stanimir Varbanov <stanimir.varbanov@xxxxxxxxxx>, linux-arm-msm@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, linux-media@xxxxxxxxxxxxxxx
Subject: Re: [PATCH v5 2/3] venus: Add a debugfs file for SSR trigger
From: Stephen Boyd <swboyd@xxxxxxxxxxxx>
Date: Tue, 11 Aug 2020 14:49:25 -0700
Cc: jim.cromie@xxxxxxxxx, Joe Perches <joe@xxxxxxxxxxx>, Jason Baron <jbaron@xxxxxxxxxx>, Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>, Stanimir Varbanov <stanimir.varbanov@xxxxxxxxxx>
In-reply-to: <20200730095350.13925-3-stanimir.varbanov@linaro.org>
References: <20200730095350.13925-1-stanimir.varbanov@linaro.org> <20200730095350.13925-3-stanimir.varbanov@linaro.org>
User-agent: alot/0.9.1

Quoting Stanimir Varbanov (2020-07-30 02:53:49)
> The SSR (SubSystem Restart) is used to simulate an error on FW
> side of Venus. We support following type of triggers - fatal error,
> div by zero and watchdog IRQ.

Can this use the fault injection framework instead of custom debugfs?
See Documentation/fault-injection/.

Follow-Ups:
- Re: [PATCH v5 2/3] venus: Add a debugfs file for SSR trigger
  - From: dikshita

References:
- [PATCH v5 0/3] Venus dynamic debug
  - From: Stanimir Varbanov
- [PATCH v5 2/3] venus: Add a debugfs file for SSR trigger
  - From: Stanimir Varbanov

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