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Date:   Mon, 28 Jan 2019 11:21:21 +0000
Message-ID: <861s4xvxhq.wl-marc.zyngier@arm.com>
From:   Marc Zyngier <marc.zyngier@arm.com>
To:     Julien Thierry <julien.thierry@arm.com>
Cc:     <linux-arm-kernel@lists.infradead.org>,
        <linux-kernel@vger.kernel.org>, <daniel.thompson@linaro.org>,
        <joel@joelfernandes.org>, <christoffer.dall@arm.com>,
        <james.morse@arm.com>, <catalin.marinas@arm.com>,
        <will.deacon@arm.com>, <mark.rutland@arm.com>
Subject: Re: [PATCH v9 17/26] arm64: Switch to PMR masking when starting CPUs
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References: <1548084825-8803-1-git-send-email-julien.thierry@arm.com>
        <1548084825-8803-18-git-send-email-julien.thierry@arm.com>
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On Mon, 21 Jan 2019 15:33:36 +0000,
Julien Thierry <julien.thierry@arm.com> wrote:
> 
> Once the boot CPU has been prepared or a new secondary CPU has been
> brought up, use ICC_PMR_EL1 to mask interrupts on that CPU and clear
> PSR.I bit.
> 
> Since ICC_PMR_EL1 is initialized at CPU bringup, avoid overwriting
> it in the GICv3 driver.
> 
> Signed-off-by: Julien Thierry <julien.thierry@arm.com>
> Suggested-by: Daniel Thompson <daniel.thompson@linaro.org>
> Cc: Catalin Marinas <catalin.marinas@arm.com>
> Cc: Will Deacon <will.deacon@arm.com>
> Cc: James Morse <james.morse@arm.com>
> Cc: Marc Zyngier <marc.zyngier@arm.com>

Acked-by: Marc Zyngier <marc.zyngier@arm.com>

	M.

-- 
Jazz is not dead, it just smell funny.