Date: Tue, 20 Jun 2017 10:51:23 +0200
From: Robert Richter <robert.richter@cavium.com>
To: Geetha sowjanya <gakula@caviumnetworks.com>, rjw@rjwysocki.net,
        robert.moore@intel.com
Cc: will.deacon@arm.com, robin.murphy@arm.com, lorenzo.pieralisi@arm.com,
        hanjun.guo@linaro.org, sudeep.holla@arm.com,
        iommu@lists.linux-foundation.org, lv.zheng@intel.com, jcm@redhat.com,
        linux-kernel@vger.kernel.org, catalin.marinas@arm.com,
        sgoutham@cavium.com, linux-arm-kernel@lists.infradead.org,
        linux-acpi@vger.kernel.org, geethasowjanya.akula@gmail.com,
        devel@acpica.org, linu.cherian@cavium.com,
        Charles.Garcia-Tobin@arm.com, robh@kernel.org,
        Geetha Sowjanya <geethasowjanya.akula@cavium.com>
Subject: Re: [PATCH v7 1/3] ACPI/IORT: Fixup SMMUv3 resource size for Cavium
 ThunderX2 SMMUv3 model
Message-ID: <20170620085123.GF16981@rric.localdomain>
References: <1496145821-3411-1-git-send-email-gakula@caviumnetworks.com>
 <1496145821-3411-2-git-send-email-gakula@caviumnetworks.com>
 <20170620081943.GT658@rric.localdomain>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <20170620081943.GT658@rric.localdomain>
User-Agent: Mutt/1.5.23 (2014-03-12)
SpamDiagnosticOutput: 1:99
SpamDiagnosticMetadata: NSPM
X-MS-Exchange-CrossTenant-OriginalArrivalTime: 20 Jun 2017 08:51:32.8230 (UTC)
X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted
X-MS-Exchange-Transport-CrossTenantHeadersStamped: BL2PR07MB2339
Sender: linux-kernel-owner@vger.kernel.org
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org
Content-Length: 782
Lines: 29

On 20.06.17 10:19:43, Robert Richter wrote:
> On 30.05.17 17:33:39, Geetha sowjanya wrote:
> > From: Linu Cherian <linu.cherian@cavium.com>

> > +	/*
> > +	 * Override the size, for Cavium ThunderX2 implementation
> > +	 * which doesn't support the page 1 SMMU register space.
> > +	 */
> > +	if (smmu->model == ACPI_IORT_SMMU_CAVIUM_CN99XX)
> 
> Geetha,
> 
> please resubmit the series since the macro changed to
> ACPI_IORT_SMMU_V3_CAVIUM_CN99XX:
> 
>  https://github.com/acpica/acpica/commit/d00a4eb86e64bb4fa70f57ab5e5ca0a4ca2ad8ef#diff-a572aac2ccc26fe4a901616d7fdba859R1053

Rafael, Bob,

btw, I haven't seen

 https://github.com/acpica/acpica/commit/d00a4eb86e64

yet in linux-pm:linux-next. We would like to see this in 4.13 also. Is
it on the way already?

Thanks,

-Robert