From: Vineet Gupta <Vineet.Gupta1@synopsys.com>
To: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>,
"linux-snps-arc@lists.infradead.org"
<linux-snps-arc@lists.infradead.org>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"Alexey Brodkin" <Alexey.Brodkin@synopsys.com>
Subject: Re: [PATCH v2 2/3] ARC: mcip: update MCIP debug mask when the new cpu came online
Date: Fri, 23 Feb 2018 17:37:16 -0800 [thread overview]
Message-ID: <476ba7d8-5877-4966-f2a2-08ce01531bb9@synopsys.com> (raw)
In-Reply-To: <20180223164154.22377-2-Eugeniy.Paltsev@synopsys.com>
On 02/23/2018 08:42 AM, Eugeniy Paltsev wrote:
> As of today we use hardcoded MCIP debug mask, so if we launch
> kernel via debugger and kick fever cores than HW has all cpus
> hang at the momemt of setup MCIP debug mask.
>
> So update MCIP debug mask when the new cpu came online, instead of
> use hardcoded MCIP debug mask.
>
> Signed-off-by: Eugeniy Paltsev<Eugeniy.Paltsev@synopsys.com>
Acked-by: Vineet Gupta <vgupta@ynopsys.com>
next prev parent reply other threads:[~2018-02-24 1:38 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-23 16:41 [PATCH v2 1/3] ARC: mcip: halt GFRC together with ARC cores Eugeniy Paltsev
2018-02-23 16:41 ` [PATCH v2 2/3] ARC: mcip: update MCIP debug mask when the new cpu came online Eugeniy Paltsev
2018-02-24 1:37 ` Vineet Gupta [this message]
2018-02-23 16:41 ` [PATCH v2 3/3] ARC: setup cpu possible mask according to possible-cpus dts property Eugeniy Paltsev
2018-02-24 1:38 ` [PATCH v2 1/3] ARC: mcip: halt GFRC together with ARC cores Vineet Gupta
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