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[83.11.10.28]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-aa50b2efbf1sm568553666b.44.2024.11.26.00.49.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 26 Nov 2024 00:49:36 -0800 (PST) From: Marcin Juszkiewicz To: qemu-devel@nongnu.org Cc: Peter Maydell , Leif Lindholm , qemu-arm@nongnu.org, Mathieu Poirier , Radoslaw Biernacki , Marcin Juszkiewicz Subject: [PATCH 1/1] hw/arm/sbsa-ref: bump default memory size to 2GB Date: Tue, 26 Nov 2024 09:49:28 +0100 Message-ID: <20241126084928.252067-1-marcin.juszkiewicz@linaro.org> X-Mailer: git-send-email 2.47.0 MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::62b; envelope-from=marcin.juszkiewicz@linaro.org; helo=mail-ej1-x62b.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+patch=linaro.org@nongnu.org Sender: qemu-devel-bounces+patch=linaro.org@nongnu.org We are working on adding RME support to SBSA Reference Platform. When RME is enabled then RMM (Realm Managment Monitor) takes 1072MB of memory for own use. Which ends with firmware panic on 1GB machine. Signed-off-by: Marcin Juszkiewicz Reviewed-by: Leif Lindholm --- hw/arm/sbsa-ref.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/arm/sbsa-ref.c b/hw/arm/sbsa-ref.c index e3195d5449..2195465202 100644 --- a/hw/arm/sbsa-ref.c +++ b/hw/arm/sbsa-ref.c @@ -901,7 +901,7 @@ static void sbsa_ref_class_init(ObjectClass *oc, void *data) mc->block_default_type = IF_IDE; mc->no_cdrom = 1; mc->default_nic = "e1000e"; - mc->default_ram_size = 1 * GiB; + mc->default_ram_size = 2 * GiB; mc->default_ram_id = "sbsa-ref.ram"; mc->default_cpus = 4; mc->smp_props.clusters_supported = true;