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[2403:580b:97e8:0:82ce:f179:8a79:69f4]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-231ecd5ea41sm41750035ad.228.2025.05.18.21.07.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 18 May 2025 21:07:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1747627628; x=1748232428; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=P6JJI4ooRSsyyt0Tzy9/ReM0MFaAWn7bzyEKD90/3cI=; b=HGYIpp9K2gJmAOBmFPurbtoHSI7eJmYSbscf/wrUX9h5kmnrueeUAloMrbv/mjyzu9 4ZGrIHprRgHfsLrg+XIQ7p5P1sWiep/E8WT3mITtdeoRUdMVLo1qEevIzxD0f7pT6+CI +Bof+aU1Tu2RaFXX+1N32OEmaCgzr5FJRNzIqL/L20eb8PRXAwl8glq4skRuhasz2jjx G1w1Zt088PGuafRJ6Gal7EMrAXnTfgwAVcY6HwbwRxM3wXXRC1No03BJJMV86gwgce5D Eiv0Vub29KJa7f5GQ1qzrQmSzyNiSGuHngl1XHIsztUkPKtX3Nlsbxta9WSncUwT9eJ0 co6g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1747627628; x=1748232428; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=P6JJI4ooRSsyyt0Tzy9/ReM0MFaAWn7bzyEKD90/3cI=; b=khxbwO1Ok8G6calV4bV6S2uKPdFDk6LagEav/BtqZyZty0pJLeRj3CSJcjG7h8Y0Tk 4zHUCcclKSUBaU9JpFJKfL88NWvjGW42GH0MbbrFi0yBiYiFY5pqUZGeAAE+Os/kQxTg Ia4XHqU+vnA/yU+BtrUjoNL/toLJ0EtLN0sIKFeo3w58JaD0PKguA04OBXQYYPiCQp3F n+Zjk1L8G9QAcMInKyKevvoTd2FLt9gJ9G8bDKmXBLsuxK5KzLtkjrdiM0Qm9Y4uXoBs htiKMAIHo7uv1BNAXjsCo1AqgaNiVIGI2mpMIocZzS2ekSyU5jwIbZo4T5lgeKzyP57K xdGw== X-Gm-Message-State: AOJu0YwIwsRfVEVuT+qewTS8cjIHA+MHzCalwtoFjNDSqD9n+q4Ub2EE HYn/yTV3+6Pam9CBtT8bLI5OvAa3hKwWk5vgoOG/Ey3hZk8H4zboigLLOEuTFg== X-Gm-Gg: ASbGncvfQtmp5VbQvhOT46GT58EO/20O6wcG+y/C+AS98oR1+byqxnHcnaaQnd4k2ik Wrsd35yTZHgBTXhOXNELteEFZkCGpbnxv22Q/axF8fovzAG8aaVEpw6AvH3OaMVqKWN+7QMiuUr vrINbyjW7HBoPrTjO0qbnaLoOp7WEdRbmVhcF7cfcdsqgVWSVHqG8KxCRJjsKKFK5pAvoFujXkV orQdLPAaau+qmXJNJMM5zO8qsrF9mia6ep2xuhmPN3COtZbkTLeHE4U1c35Uk1QNiFuWfZa+QiC egWmMLtSv+elZ/vALa8mQnhhRUPcg0sa+DVpu/mFRPijsvSVwUAGimDWJ/rE5GzDHP+SRD3n1G4 gJGjdn27YYjNKrhCQI9jRMS09fIobYxMgOLdp2GDSF7OZBWYFm1XU7/eL X-Google-Smtp-Source: AGHT+IErVI4K+2Cd8mxzRbdmrQiEi0kY9smnHcILaZWoMLm3FCyJ9HMO6fQCZ2gDTDmYvX7tE3dmvQ== X-Received: by 2002:a17:903:19c4:b0:224:1935:d9a3 with SMTP id d9443c01a7336-231d4512038mr186516095ad.21.1747627627602; Sun, 18 May 2025 21:07:07 -0700 (PDT) From: alistair23@gmail.com X-Google-Original-From: alistair.francis@wdc.com To: qemu-devel@nongnu.org Cc: alistair23@gmail.com, Sunil V L , Daniel Henrique Barboza , Alistair Francis Subject: [PULL 01/56] hw/riscv/virt: Add the BDF of IOMMU to RISCVVirtState structure Date: Mon, 19 May 2025 14:04:58 +1000 Message-ID: <20250519040555.3797167-2-alistair.francis@wdc.com> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250519040555.3797167-1-alistair.francis@wdc.com> References: <20250519040555.3797167-1-alistair.francis@wdc.com> 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=2607:f8b0:4864:20::62c; envelope-from=alistair23@gmail.com; helo=mail-pl1-x62c.google.com X-Spam_score_int: -17 X-Spam_score: -1.8 X-Spam_bar: - X-Spam_report: (-1.8 / 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, FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, 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 @gmail.com) X-ZM-MESSAGEID: 1747628026894116600 Content-Type: text/plain; charset="utf-8" From: Sunil V L When the IOMMU is implemented as a PCI device, its BDF is created locally in virt.c. However, the same BDF is also required in virt-acpi-build.c to support ACPI. Therefore, make this information part of the global RISCVVirtState structure so that it can be accessed outside of virt.c as well. Signed-off-by: Sunil V L Reviewed-by: Daniel Henrique Barboza Message-ID: <20250322043139.2003479-2-sunilvl@ventanamicro.com> Signed-off-by: Alistair Francis --- include/hw/riscv/virt.h | 1 + hw/riscv/virt.c | 1 + 2 files changed, 2 insertions(+) diff --git a/include/hw/riscv/virt.h b/include/hw/riscv/virt.h index 48a14bea2e..7b4c2c8b7d 100644 --- a/include/hw/riscv/virt.h +++ b/include/hw/riscv/virt.h @@ -63,6 +63,7 @@ struct RISCVVirtState { const MemMapEntry *memmap; struct GPEXHost *gpex_host; OnOffAuto iommu_sys; + uint16_t pci_iommu_bdf; }; =20 enum { diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c index be1bf0f646..5958ad1f7d 100644 --- a/hw/riscv/virt.c +++ b/hw/riscv/virt.c @@ -1117,6 +1117,7 @@ static void create_fdt_iommu(RISCVVirtState *s, uint1= 6_t bdf) qemu_fdt_setprop_cells(fdt, pci_node, "iommu-map", 0, iommu_phandle, 0, bdf, bdf + 1, iommu_phandle, bdf + 1, 0xffff - bdf); + s->pci_iommu_bdf =3D bdf; } =20 static void finalize_fdt(RISCVVirtState *s) --=20 2.49.0