[{"id":3681812,"web_url":"http://patchwork.ozlabs.org/comment/3681812/","msgid":"<52c42443-f729-4f75-8f96-04ec23dc399f@linaro.org>","list_archive_url":null,"date":"2026-04-24T07:12:18","subject":"Re: [PATCH 2/2] tests/qtest: Add regression test for intel-iommu\n 8-byte MMIO access","submitter":{"id":85046,"url":"http://patchwork.ozlabs.org/api/people/85046/","name":"Philippe Mathieu-Daudé","email":"philmd@linaro.org"},"content":"On 20/4/26 19:05, Junjie Cao wrote:\n> Sweep every 4-byte-aligned offset in the VT-d MMIO register space\n> with 8-byte reads and writes to verify that no register handler\n> aborts on an oversized access.\n> \n> Signed-off-by: Junjie Cao \n> ---\n> tests/qtest/intel-iommu-test.c | 36 ++++++++++++++++++++++++++++++++++\n> 1 file changed, 36 insertions(+)\n\nReviewed-by: Philippe Mathieu-Daudé ","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256\n header.s=google header.b=Nj7/BSuc;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; 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Tsirkin\" , jasowang@redhat.com,\n yi.l.liu@intel.com,\n =?utf-8?q?Cl=C3=A9ment_Mathieu--Drif?= ,\n marcel.apfelbaum@gmail.com, pbonzini@redhat.com,\n richard.henderson@linaro.org, farosas@suse.de, lvivier@redhat.com","References":"<20260420170523.17908-1-junjie.cao@intel.com>\n <20260420170523.17908-2-junjie.cao@intel.com>","From":"=?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= ","In-Reply-To":"<20260420170523.17908-2-junjie.cao@intel.com>","Content-Type":"text/plain; charset=UTF-8; format=flowed","Content-Transfer-Encoding":"8bit","Received-SPF":"pass client-ip=2a00:1450:4864:20::329;\n envelope-from=philmd@linaro.org; helo=mail-wm1-x329.google.com","X-Spam_score_int":"-20","X-Spam_score":"-2.1","X-Spam_bar":"--","X-Spam_report":"(-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1,\n DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1,\n RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001,\n SPF_PASS=-0.001 autolearn=ham autolearn_force=no","X-Spam_action":"no action","X-BeenThere":"qemu-devel@nongnu.org","X-Mailman-Version":"2.1.29","Precedence":"list","List-Id":"qemu development ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org"}}]