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[82.13.70.251]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3b5e8dc201asm19792460f8f.22.2025.07.17.00.31.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 17 Jul 2025 00:31:42 -0700 (PDT) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 16e3e96e-62e0-11f0-a319-13f23c93f187 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1752737504; x=1753342304; darn=lists.xenproject.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=rraxh8xHk/UnU72G93QOty1ugVHAFzFthZOS7lWwbWg=; b=XvvGt0D4fyOfBpOLAU3ETzR4RWuHMNsQ9PxreL1p+AC5u0gPowSq32Njt2nI976yQv RjiiZ+B0CphnA4rANTVEdT4N7RNYQWAlM9y2mdVuB03xh+r4jsEQ40Xs83bOoKMOGsiQ YHm1ZOXiF64VGMQM80pas+fYA6JSw27+WF7Qw2gU1b+Rmv2aXuuPa8jJPEefS3FhPfJp HPPU/a8ct7hyKgS58ViJipNP2SYH7GtPXi+AKtCwappl16YdKuIjNZZBc94tKXFjn7f0 eHZz72XmhhzlIlQysBMimtVKNtB23xKD96f5D19X7NpAJEXfbnvQdgSHYM9ht2ZxY007 C+5A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1752737504; x=1753342304; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=rraxh8xHk/UnU72G93QOty1ugVHAFzFthZOS7lWwbWg=; b=a1l2shOcPfD2mR4kVLSgJjeGi4psvP0lGaZX0idYK2cyZk7K0tzEBP2hUStdqCLt5F pocRIBLLYB7rmYlK9pnv7Ct2HvNbmOOCpgwkhP+aW9fhPZ2amSyE+1dMVtKo2O+T6cAY nvIOciqgN2U8sl+SYguzIaMATY417IILNSpjnKQXzXGtAquwdcDjFauZ4b9SZByyjaLj y31yQAHLgXQ6iJ6hnbLrelCFhJQOFn8qGycZYuAHcYon7whFRNxZdjlZLDYNqKCACR3S P+KNS7MSeX2jD1w1NMN51lnQ0yZ+T1d+qtkeuh2q/bKzF4YPmCS8H6K4F18tKeHwLkeh iz1A== X-Gm-Message-State: AOJu0YyV7rnrhISWpJWZzFexFfM8Lo3LxT802nPRW5ATQvnBtlX1/nPv t4HEPD0GMhs+nV867xQ095WetDKCCIP8PEQ9RrS0QT9oi3hMlz7zTC0kih4adva5 X-Gm-Gg: ASbGncttTE1e3KQPKhz7Pn16wus5csUn6zaxGTo9n8y8+GhGP0giqhA+m0AADwktN/c usVroEeCGGKqa/zl6BcRhm3JTOfFdQtEpK5RteAraHDzKde2HrOZBDiw9M94qsz6YFMAuSrMPnt xCEf7TN1aTY1xerJb5HOhljZPV3HcqaETzg1Ked9UJGZB9Tm8uUcLU7gtCPmZ1kWXiGezKymIng qGOT5WUWH6AkmjN1VWD/tbYAreVVIc83Gge6hhEoz982PHPWbhNBSS9Dec1CmUXZP3cpZpK6Ez0 Xj+vSevxtVvc1Jt9WG1c2D40XyBC6hLBI+nle6Nf//MKmIzyRz0YVgMW5PqoBeCyEP+f24r2QUi H4vBQkvUp6/0ofoI0B8gFcPJ2YDXNj/rfY9kiT514FWBEdI3841cDHflYVfCR73Spmw4BA/4b X-Google-Smtp-Source: AGHT+IEIiUbRoEeHpD1O/9YyZM+dZjBz2SJ9TF6r103cSTtzUsKlx+NRfFUgtAP8Wo5YUH0tF/xBbA== X-Received: by 2002:a05:6000:2c11:b0:3a8:6262:6ef5 with SMTP id ffacd0b85a97d-3b60e4b80a6mr4772945f8f.10.1752737503527; Thu, 17 Jul 2025 00:31:43 -0700 (PDT) From: Andrii Sultanov To: xen-devel@lists.xenproject.org Cc: Andrii Sultanov , Jan Beulich , Andrew Cooper , =?UTF-8?q?Roger=20Pau=20Monn=C3=A9?= Subject: [PATCH v5 0/3] drivers: Simplify handling of pci_sbdf_t in passthrough/amd Date: Thu, 17 Jul 2025 08:31:24 +0100 Message-ID: X-Mailer: git-send-email 2.50.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Andrii Sultanov Step-by-step, use pci_sbdf_t directly where appropriate instead of handling seg and bdf separately. This removes conversions, reduces code size and simplifies code in general. Andrii Sultanov (3): drivers: Change amd_iommu struct to contain pci_sbdf_t, simplify code drivers: Change find_iommu_for_device function to take pci_sbdf_t, simplify code drivers: Make ioapic_sbdf and hpet_sbdf contain pci_sbdf_t xen/drivers/passthrough/amd/iommu.h | 11 +-- xen/drivers/passthrough/amd/iommu_acpi.c | 68 +++++++++---------- xen/drivers/passthrough/amd/iommu_cmd.c | 10 +-- xen/drivers/passthrough/amd/iommu_detect.c | 27 ++++---- xen/drivers/passthrough/amd/iommu_init.c | 39 +++++------ xen/drivers/passthrough/amd/iommu_intr.c | 75 ++++++++++----------- xen/drivers/passthrough/amd/iommu_map.c | 6 +- xen/drivers/passthrough/amd/pci_amd_iommu.c | 50 +++++++------- 8 files changed, 138 insertions(+), 148 deletions(-) -- 2.49.0