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Mon, 03 Feb 2025 06:29:51 -0800 (PST) Received: from draig.lan ([185.126.160.109]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-ab6edd6acf5sm697886266b.25.2025.02.03.06.29.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 03 Feb 2025 06:29:50 -0800 (PST) Received: from draig (localhost [IPv6:::1]) by draig.lan (Postfix) with ESMTP id 8B0CC5F8BF; Mon, 3 Feb 2025 14:29:49 +0000 (GMT) From: =?utf-8?Q?Alex_Benn=C3=A9e?= To: Peter Maydell Cc: BALATON Zoltan , Philippe =?utf-8?Q?Mathieu-Daud?= =?utf-8?Q?=C3=A9?= , qemu-devel@nongnu.org, Jared Mauch , qemu-arm@nongnu.org, devel@lists.libvirt.org Subject: Re: [PATCH 0/7] hw/arm/raspi4b: Add models with 4GB and 8GB of DRAM In-Reply-To: (Peter Maydell's message of "Sat, 1 Feb 2025 13:51:21 +0000") References: <20250201091528.1177-1-philmd@linaro.org> <90d87f0e-56a3-8966-614c-364f3e726d61@eik.bme.hu> User-Agent: mu4e 1.12.8; emacs 29.4 Date: Mon, 03 Feb 2025 14:29:49 +0000 Message-ID: <87ed0fayoy.fsf@draig.linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=2a00:1450:4864:20::632; envelope-from=alex.bennee@linaro.org; helo=mail-ej1-x632.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, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, 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: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Peter Maydell writes: > On Sat, 1 Feb 2025 at 12:57, BALATON Zoltan wrote: >> >> On Sat, 1 Feb 2025, Philippe Mathieu-Daud=C3=A9 wrote: >> > - Deprecate the 'raspi4b' machine name, renaming it as >> > 'raspi4b-1g' on 32-bit hosts, 'raspi4b-2g' otherwise. >> > - Add the 'raspi4b-4g' and 'raspi4b-8g' machines, with >> > respectively 4GB and 8GB of DRAM. >> >> IMHO (meaning you can ignore it, just my opinion) if the only difference >> is the memory size -machine raspi4b -memory 4g would be better user >> experience than having a lot of different machines. > > Yes, I think I agree. We have a way for users to specify > how much memory they want, and I think it makes more sense > to use that than to have lots of different machine types. I guess for the Pi we should validate the -memory supplied is on of the supported grid of devices rather than an arbitrary value? --=20 Alex Benn=C3=A9e Virtualisation Tech Lead @ Linaro