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[83.42.66.234]) by smtp.gmail.com with ESMTPSA id p10sm5644885wre.2.2020.11.20.08.16.59 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 20 Nov 2020 08:16:59 -0800 (PST) Subject: Re: [PULL 06/10] hw/display/tcx: Allow 64-bit accesses to framebuffer stippler and blitter To: Mark Cave-Ayland , peter.maydell@linaro.org, qemu-devel@nongnu.org References: <20201028082358.23761-1-mark.cave-ayland@ilande.co.uk> <20201028082358.23761-7-mark.cave-ayland@ilande.co.uk> From: =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= Message-ID: <91fcf57e-91e1-ad94-1100-ad451e9da29c@amsat.org> Date: Fri, 20 Nov 2020 17:16:58 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.4.0 MIME-Version: 1.0 In-Reply-To: <20201028082358.23761-7-mark.cave-ayland@ilande.co.uk> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::32d; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-wm1-x32d.google.com X-Spam_score_int: -14 X-Spam_score: -1.5 X-Spam_bar: - X-Spam_report: (-1.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.249, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.249, NICE_REPLY_A=-0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "Michael S . Tsirkin" , Richard Henderson , qemu-stable@nongnu.org, Andreas Gustafsson Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 10/28/20 9:23 AM, Mark Cave-Ayland wrote: > From: Philippe Mathieu-Daudé <1892540@bugs.launchpad.net> Wrong author email =) > > The S24/TCX datasheet is listed as "Unable to locate" on [1]. > > However the NetBSD revision 1.32 of the driver introduced > 64-bit accesses to the stippler and blitter [2]. It is safe > to assume these memory regions are 64-bit accessible. > QEMU implementation is 32-bit, so fill the 'impl' fields. ...