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From:   Thomas Gleixner <tglx@linutronix.de>
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To:     Ricardo Neri <ricardo.neri-calderon@linux.intel.com>,
        x86@kernel.org
Cc:     Tony Luck <tony.luck@intel.com>, Andi Kleen <ak@linux.intel.com>,
        Stephane Eranian <eranian@google.com>,
        Andrew Morton <akpm@linux-foundation.org>,
        Joerg Roedel <joro@8bytes.org>,
        Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>,
        David Woodhouse <dwmw2@infradead.org>,
        Lu Baolu <baolu.lu@linux.intel.com>,
        Nicholas Piggin <npiggin@gmail.com>,
        "Ravi V. Shankar" <ravi.v.shankar@intel.com>,
        Ricardo Neri <ricardo.neri@intel.com>,
        iommu@lists.linux-foundation.org, linuxppc-dev@lists.ozlabs.org,
        linux-kernel@vger.kernel.org,
        Ricardo Neri <ricardo.neri-calderon@linux.intel.com>,
        Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Subject: Re: [PATCH v6 12/29] iommu/amd: Enable NMIPass when allocating an
 NMI irq
In-Reply-To: <20220506000008.30892-13-ricardo.neri-calderon@linux.intel.com>
References: <20220506000008.30892-1-ricardo.neri-calderon@linux.intel.com>
 <20220506000008.30892-13-ricardo.neri-calderon@linux.intel.com>
Date:   Fri, 06 May 2022 23:26:22 +0200
Message-ID: <87tua2fj41.ffs@tglx>
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On Thu, May 05 2022 at 16:59, Ricardo Neri wrote:
>  
> +	if (info->flags & X86_IRQ_ALLOC_AS_NMI) {
> +		/* Only one IRQ per NMI */
> +		if (nr_irqs != 1)
> +			return -EINVAL;

See previous reply.