Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
Date:   Mon, 14 Oct 2019 11:07:56 +0100
From:   Sudeep Holla <sudeep.holla@arm.com>
To:     Stefan Agner <stefan@agner.ch>
Cc:     mark.rutland@arm.com, lorenzo.pieralisi@arm.com,
        Stefan Agner <stefan.agner@toradex.com>,
        Sudeep Holla <sudeep.holla@arm.com>,
        linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH] drivers: firmware: psci: use kernel restart handler
 functionality
Message-ID: <20191014100756.GA4028@bogus>
References: <20191012214735.1127009-1-stefan@agner.ch>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <20191012214735.1127009-1-stefan@agner.ch>
User-Agent: Mutt/1.9.4 (2018-02-28)
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

On Sat, Oct 12, 2019 at 11:47:35PM +0200, Stefan Agner wrote:
> From: Stefan Agner <stefan.agner@toradex.com>
> 
> Use the kernels restart handler to register the PSCI system reset
> capability. The restart handler use notifier chains along with
> priorities. This allows to use restart handlers with higher priority
> (in case available) while still supporting PSCI.
> 
> Since the ARM handler had priority over the kernels restart handler
> before this patch, use a slightly elevated priority of 160 to make
> sure PSCI is used before most of the other handlers are called.
> 

There's an attempt(rather pull request[1]) to consolidate these into new
system power/restart handler.

--
Regards,
Sudeep

[1] https://lore.kernel.org/linux-arm-kernel/20191002131228.4085560-1-thierry.reding@gmail.com