[{"id":1780896,"web_url":"http://patchwork.ozlabs.org/comment/1780896/","msgid":"<0c54401b-10b5-9d2b-4a7e-51e9a40f2408@linaro.org>","list_archive_url":null,"date":"2017-10-05T18:33:23","subject":"Re: [Qemu-devel] [PATCH 13/20] nvic: Implement Security Attribution\n\tUnit registers","submitter":{"id":72104,"url":"http://patchwork.ozlabs.org/api/people/72104/","name":"Richard Henderson","email":"richard.henderson@linaro.org"},"content":"On 09/22/2017 11:00 AM, Peter Maydell wrote:\n> Implement the register interface for the SAU: SAU_CTRL,\n> SAU_TYPE, SAU_RNR, SAU_RBAR and SAU_RLAR. None of the\n> actual behaviour is implemented here; registers just\n> read back as written.\n> \n> When the CPU definition for Cortex-M33 is eventually\n> added, its initfn will set cpu->sau_sregion, in the same\n> way that we currently set cpu->pmsav7_dregion for the\n> M3 and M4.\n> \n> Number of SAU regions is typically a configurable\n> CPU parameter, but this patch doesn't provide a\n> QEMU CPU property for it. We can easily add one when\n> we have a board that requires it.\n> \n> Signed-off-by: Peter Maydell \n> ---\n> target/arm/cpu.h | 10 +++++\n> hw/intc/armv7m_nvic.c | 116 ++++++++++++++++++++++++++++++++++++++++++++++++++\n> target/arm/cpu.c | 27 ++++++++++++\n> target/arm/machine.c | 14 ++++++\n> 4 files changed, 167 insertions(+)\n\nReviewed-by: Richard Henderson \n\n\nr~","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":["ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=nongnu.org\n\t(client-ip=2001:4830:134:3::11; helo=lists.gnu.org;\n\tenvelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n\treceiver=)","ozlabs.org; dkim=pass (1024-bit key;\n\tunprotected) header.d=linaro.org header.i=@linaro.org\n\theader.b=\"cn2hhzpJ\"; dkim-atps=neutral"],"Received":["from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11])\n\t(using TLSv1 with cipher AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3y7Ly72gKmz9t2V\n\tfor ;\n\tFri, 6 Oct 2017 05:33:51 +1100 (AEDT)","from localhost ([::1]:41468 helo=lists.gnu.org)\n\tby lists.gnu.org with esmtp (Exim 4.71) (envelope-from\n\t)\n\tid 1e0Axx-0002Mb-GM\n\tfor incoming@patchwork.ozlabs.org; Thu, 05 Oct 2017 14:33:49 -0400","from eggs.gnu.org ([2001:4830:134:3::10]:40247)\n\tby lists.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from ) id 1e0Axb-0002Lq-Oz\n\tfor qemu-devel@nongnu.org; Thu, 05 Oct 2017 14:33:28 -0400","from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)\n\t(envelope-from ) id 1e0Axb-00011t-2U\n\tfor qemu-devel@nongnu.org; Thu, 05 Oct 2017 14:33:27 -0400","from mail-qt0-x22a.google.com ([2607:f8b0:400d:c0d::22a]:49378)\n\tby eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16)\n\t(Exim 4.71) (envelope-from )\n\tid 1e0Axa-00011U-U5\n\tfor qemu-devel@nongnu.org; Thu, 05 Oct 2017 14:33:26 -0400","by mail-qt0-x22a.google.com with SMTP id o3so27169969qte.6\n\tfor ; Thu, 05 Oct 2017 11:33:26 -0700 (PDT)","from bigtime.twiddle.net ([2606:a000:7a4a:b100::1b])\n\tby smtp.gmail.com with ESMTPSA id\n\tx185sm7201480ywa.73.2017.10.05.11.33.24\n\t(version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128);\n\tThu, 05 Oct 2017 11:33:25 -0700 (PDT)"],"DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google;\n\th=subject:to:cc:references:from:message-id:date:user-agent\n\t:mime-version:in-reply-to:content-language:content-transfer-encoding; \n\tbh=/EurHjaNTg8Vlsp45K/Pn3l3mE6RVw544ONZLeOsiVg=;\n\tb=cn2hhzpJK063Lbh6yYrY0Jx4rz7gZuusRfasvMQBdQNt3cJuKQ/XxdKThpPgnIG4Bh\n\t/5USUpdjlzwhkK7OJNdQVMZcmHK7zOzsh3HjtR+QNduAD3hrD9CNUuw4zGQIEckCqZ89\n\tjp7fG7/X78+McIf4vD3Wjy4F6P1AG6pmsmdxg=","X-Google-DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20161025;\n\th=x-gm-message-state:subject:to:cc:references:from:message-id:date\n\t:user-agent:mime-version:in-reply-to:content-language\n\t:content-transfer-encoding;\n\tbh=/EurHjaNTg8Vlsp45K/Pn3l3mE6RVw544ONZLeOsiVg=;\n\tb=NKE8AYFsMCUc+VZVlzB/zuqIqtrm813+9JvOYYUfBgO61fDtW/H9WdKsZlvTnULfqp\n\tZ60a7I4AjA5J9hFzNqUoyCx8SvK7blDVSOqRog02KWmby8W1z603g9y0BY79yd8nyVN+\n\tuO2PIQLixtEsqd63cnUko+9ilK+uxG9qc51wLzlMiFgtilXwlmTgxP7k6FBJdwyIeamc\n\tpy0QwJG1Yl1GEwMyi7eQevqRoxBRmknbJX8MIF9Yun7taW7RhF5UTeg1q+5T4uVEAvfQ\n\tCmeH9G38Xjxi02XwVlFClivAT13cGgPKxWjxbZYf9KnFVjWbTryKEUaz7ShjMeHEjKYD\n\tRuuA==","X-Gm-Message-State":"AMCzsaXAddnpEskV6mmf4kjI59LU2kb74mOlbnl973OgyyftLLDy3nIh\n\tQW8KhBkoOVeK21RH9+FMIGV2/A==","X-Google-Smtp-Source":"AOwi7QAWLJJyhIJkmuxGdrunNGu2xXBpswN43EKuilaeF3priylyyBYaECd9DQwdtFYw0stHX8tc2Q==","X-Received":"by 10.37.35.137 with SMTP id j131mr353177ybj.287.1507228406356; \n\tThu, 05 Oct 2017 11:33:26 -0700 (PDT)","To":"Peter Maydell , qemu-arm@nongnu.org,\n\tqemu-devel@nongnu.org","References":"<1506092407-26985-1-git-send-email-peter.maydell@linaro.org>\n\t<1506092407-26985-14-git-send-email-peter.maydell@linaro.org>","From":"Richard Henderson ","Message-ID":"<0c54401b-10b5-9d2b-4a7e-51e9a40f2408@linaro.org>","Date":"Thu, 5 Oct 2017 14:33:23 -0400","User-Agent":"Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101\n\tThunderbird/52.3.0","MIME-Version":"1.0","In-Reply-To":"<1506092407-26985-14-git-send-email-peter.maydell@linaro.org>","Content-Type":"text/plain; charset=utf-8","Content-Language":"en-US","Content-Transfer-Encoding":"7bit","X-detected-operating-system":"by eggs.gnu.org: Genre and OS details not\n\trecognized.","X-Received-From":"2607:f8b0:400d:c0d::22a","Subject":"Re: [Qemu-devel] [PATCH 13/20] nvic: Implement Security Attribution\n\tUnit registers","X-BeenThere":"qemu-devel@nongnu.org","X-Mailman-Version":"2.1.21","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Cc":"patches@linaro.org","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"\"Qemu-devel\"\n\t"}}]