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[2001:8b0:1d0::2]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3e760775880sm23033286f8f.2.2025.09.16.11.06.45 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 16 Sep 2025 11:06:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1758046007; x=1758650807; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:from:to:cc:subject:date:message-id :reply-to; bh=QJC90Z9Jna1Frj0HcvsOKEe9UH6moSfHJHHkk9hg+yo=; b=TA+ZtSf4tRL9WJ+3+raMkgpvqfV6Bu+UXUU525USzSZjb/xNAF3/wlvk4JPtdpoEqS T8VkT6hhHp9aIyc0T17wtNMv8lEvcgFhd2Zn1SRtpUmJKVXtOnv78pTZpMNjxjCYqJKz KcN6O95SUyas3b6vrgj/mszZovGljRoPMPEYQJcU4VCMhZjYknnttTyYGfRGAKPmbEwX tL4xoYZvypQlVlh2Aw6WKL2nQFRQ0OrXZgddNaQcawtDKaMdlxA60IbIFzsB7vExgKBY QwYjzAPz860LvTQF2QlEKpMfGGDxwGV4uUL8xZTMAR+pdPYQgVYgvLWFAsJSH8u7YjIR oJcg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1758046007; x=1758650807; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=QJC90Z9Jna1Frj0HcvsOKEe9UH6moSfHJHHkk9hg+yo=; b=osY+1YNj5Z7um7ZTB0Onir4m9A2bZrpKmOyYOOGT4q47XruhHc2boeXW2pqU0zKrp8 X6dECBzPDekZC1c79McKynoHCIcPtXMx6SnKCqdp9fHCJQTwmqikWjUElGjixhuUMb3h 3277hu+dr7Pkhoq0iCSB+Je25zLk/w6O6zvTviPDi0qUecsWSkO6tnfOl8YrTO2/GOsE Qhpsd+WM2AeJG0gIM/jj7xO1jspbsmp8lIHSJBSopHMttW39+35Lm6bqLackApz9Kxzm W72NrX440ooJHbbwFNIPeHgEveMEh1j+SXJ4joju+8RXU+pTiEgC0FcaQ88z89nIOoWu AleA== X-Gm-Message-State: AOJu0Yy8vLb3BPuPxp35QGkYVj+btyagiy1Df791XGIrkB0pCSJK3c+7 g4s4uSMh7u2vc5KAsznb0MurRjyqTFyjaKtjBwh4LTNPxD1JfM/JO/sYaVuYn1Zu6esOk5+0ifh /OEL+ X-Gm-Gg: ASbGncsjIF2S19kxBcwc6ysyllZR8Zq4sUG/9jyljordYdjYoR/wQqM2w8ZOdSSwC3M lKJZkDpw7Nf/iq46s3NJE5fudZohyKWvjE2JA3Q/Vk2A6gvahEqGiDZyaebplToDILpUu7Xx2dH +c3WAQzjQJ0TIP7eahAKsKWVs3SMlIna89jDx8SGPk/jOj/zW9JDVD1/Pg9+W1+ffCtwr6U9mME COg75gZr1cowAKXWOQiR6U/hNSuDYAnclJHoqVRGMZ2CFxPbPI69dIDIr/JcSqLMYI06j38cR/U LS/K3pUwwOEHevKe01QyjVbA/bfd062qbJ1xZyeKxJTPJgwXYKN2zY1rUrV7BNPBnpYlopfT5HN GW0lrQXQA/83MyKKegEYzAt+su9mO X-Google-Smtp-Source: AGHT+IE7P2el+6TznladCGhlkoQyGMn+tDwscEdohPVr2RPJdGnqAogxRZGcxelBDTNh3ZuUA0qp8g== X-Received: by 2002:a05:600c:4685:b0:45c:b607:ea95 with SMTP id 5b1f17b1804b1-45f211e6054mr184892085e9.18.1758046006924; Tue, 16 Sep 2025 11:06:46 -0700 (PDT) From: Peter Maydell To: qemu-devel@nongnu.org Subject: [PULL 29/36] hw/arm/virt: Add an SMMU_IO_LEN macro Date: Tue, 16 Sep 2025 19:06:03 +0100 Message-ID: <20250916180611.1481266-30-peter.maydell@linaro.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250916180611.1481266-1-peter.maydell@linaro.org> References: <20250916180611.1481266-1-peter.maydell@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::329; envelope-from=peter.maydell@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, 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+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1758046442890116600 Content-Type: text/plain; charset="utf-8" From: Nicolin Chen This is useful as the subsequent support for new SMMUv3 dev will also use the same. Signed-off-by: Nicolin Chen Reviewed-by: Donald Dutile Reviewed-by: Eric Auger Tested-by: Nathan Chen Reviewed-by: Jonathan Cameron Tested-by: Eric Auger Tested-by: Nicolin Chen Signed-off-by: Shameer Kolothum Signed-off-by: Shameer Kolothum Reviewed-by: Nicolin Chen Message-id: 20250829082543.7680-6-skolothumtho@nvidia.com Signed-off-by: Peter Maydell --- hw/arm/virt.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/hw/arm/virt.c b/hw/arm/virt.c index bebe2d8cea9..64b4dcf6071 100644 --- a/hw/arm/virt.c +++ b/hw/arm/virt.c @@ -151,6 +151,9 @@ static void arm_virt_compat_set(MachineClass *mc) #define LEGACY_RAMLIMIT_GB 255 #define LEGACY_RAMLIMIT_BYTES (LEGACY_RAMLIMIT_GB * GiB) =20 +/* MMIO region size for SMMUv3 */ +#define SMMU_IO_LEN 0x20000 + /* Addresses and sizes of our components. * 0..128MB is space for a flash device so we can run bootrom code such as= UEFI. * 128MB..256MB is used for miscellaneous device I/O. @@ -182,7 +185,7 @@ static const MemMapEntry base_memmap[] =3D { [VIRT_FW_CFG] =3D { 0x09020000, 0x00000018 }, [VIRT_GPIO] =3D { 0x09030000, 0x00001000 }, [VIRT_UART1] =3D { 0x09040000, 0x00001000 }, - [VIRT_SMMU] =3D { 0x09050000, 0x00020000 }, + [VIRT_SMMU] =3D { 0x09050000, SMMU_IO_LEN }, [VIRT_PCDIMM_ACPI] =3D { 0x09070000, MEMORY_HOTPLUG_IO_LEN }, [VIRT_ACPI_GED] =3D { 0x09080000, ACPI_GED_EVT_SEL_LEN }, [VIRT_NVDIMM_ACPI] =3D { 0x09090000, NVDIMM_ACPI_IO_LEN}, --=20 2.43.0