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Mon, 08 Jun 2020 21:02:09 -0700 (PDT) Subject: Re: [PATCH 0/2] Introduce PCI_FIXUP_IOMMU To: Bjorn Helgaas References: <20200608164148.GA1394249@bjorn-Precision-5520> From: Zhangfei Gao Message-ID: Date: Tue, 9 Jun 2020 12:01:56 +0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 MIME-Version: 1.0 In-Reply-To: <20200608164148.GA1394249@bjorn-Precision-5520> Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200608_210211_951325_560FFFDD X-CRM114-Status: GOOD ( 22.52 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: jean-philippe , Lorenzo Pieralisi , Herbert Xu , Arnd Bergmann , linux-pci@vger.kernel.org, Greg Kroah-Hartman , Joerg Roedel , Hanjun Guo , "Rafael J. Wysocki" , linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, linux-acpi@vger.kernel.org, Wangzhou , linux-crypto@vger.kernel.org, Sudeep Holla , Bjorn Helgaas , kenneth-lee-2012@foxmail.com, linux-arm-kernel@lists.infradead.org, Len Brown Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org SGksIEJqb3JuCgpPbiAyMDIwLzYvOSDkuIrljYgxMjo0MSwgQmpvcm4gSGVsZ2FhcyB3cm90ZToK PiBPbiBNb24sIEp1biAwOCwgMjAyMCBhdCAxMDo1NDoxNUFNICswODAwLCBaaGFuZ2ZlaSBHYW8g d3JvdGU6Cj4+IE9uIDIwMjAvNi82IOS4iuWNiDc6MTksIEJqb3JuIEhlbGdhYXMgd3JvdGU6Cj4+ PiBPbiBUaHUsIEp1biAwNCwgMjAyMCBhdCAwOTozMzowN1BNICswODAwLCBaaGFuZ2ZlaSBHYW8g d3JvdGU6Cj4+Pj4gT24gMjAyMC82LzIg5LiK5Y2IMTo0MSwgQmpvcm4gSGVsZ2FhcyB3cm90ZToK Pj4+Pj4gT24gVGh1LCBNYXkgMjgsIDIwMjAgYXQgMDk6MzM6NDRBTSArMDIwMCwgSm9lcmcgUm9l 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