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[213.67.3.247]) by smtp.gmail.com with ESMTPSA id 38308e7fff4ca-2faecc6b0a7sm2305121fa.94.2024.10.03.07.31.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 03 Oct 2024 07:31:13 -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: 25d802d9-8194-11ef-99a2-01e77a169b0f DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1727965876; x=1728570676; darn=lists.xenproject.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=Mm+KI23c86LD33sZYRxxXCIhV12T/Ywht8Xuz1hXe+0=; b=iorVldF5vsj1alGJS6X5b+4dcq1U3vB001sTeEbMYY+XZf0iC0FLExWm3BXm/AYJWq tpPmLjJmL0gT55qaboa8wRoaK0wCeCHCSxEMjx5oSk1SrjTJyxChbrgJR+SLIaWOAaUb Z4fTNIsAcmKEbFZD3fpcp1/Qii/ezbbvV7ds3mQ/4AB5t9OhBajGfW0GhanX/dIpfH0W /12zve0IyslZFK69epkbkW+/G7vxdLGzf8wKoCZWx6qsCPejYkqxXJF6LbrtIWXY0Ppt T+QdNQ7UuC8XJUfszoVJ5NZrmON1hzo2SRwvfrHKchxO/QYrnZIndAVBLc/lRHyCxyqX lHAQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1727965876; x=1728570676; 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=Mm+KI23c86LD33sZYRxxXCIhV12T/Ywht8Xuz1hXe+0=; b=CNhpdYF/EgaqnmLcvgpCCvk3i5MTnwf9tTqouE7k+MBcmVP7M9zAiDDeFv0blT1VRj xC/egBYgp+49uokjWyRxxiw9tVBao6rn/BRGRk8CXdh0vgDsZqfGNEqyAaafYAZHr1T2 1Uagq8aj0t/L43URbESKdxTGIHJZzvigDUuPjCctFzKoJOuPXHjEyzAKsvdedNQaWDcI LkFyJ1dhuptffvdMiwGiSES1TFBD9otIfKs5uA3sbB9UN8Gre/uL9zew/yEYd+Z4Qn4f mI/9o8Zb5H5WGFIv45ll+ZB0WSS1WhpRwBJZ6r0m6uokU1bMABblyO/T5qQxT+/QBPS7 SunA== X-Forwarded-Encrypted: i=1; AJvYcCUVcyPr4nbHqxsSIRDw9AU/nWzoMrH1FvvQ+Qcu6C2W9mt/CGxsTQIU2Ni5I9zw6AXpsPnHU/MRiNM=@lists.xenproject.org X-Gm-Message-State: AOJu0YwmBMQOHHvXCuBOhfWNXxjyAEztybWR6tbTlJX9aOePKadbK4BW 9b0r4qG1GLLliio3fFa7PDucf7Su3Lk7Cg2MWAlak2JE7qdp/Oti X-Google-Smtp-Source: AGHT+IHCsQYggo4+QHNTj+E9IQLO7FGvdIFdGsNJPj3Xn8OHbIfJIYVd+Xs40rnxZoWpf5j1Z25ZfA== X-Received: by 2002:a2e:bc1a:0:b0:2fa:d723:efc8 with SMTP id 38308e7fff4ca-2fae1033a7amr52001111fa.26.1727965875455; Thu, 03 Oct 2024 07:31:15 -0700 (PDT) From: "Edgar E. Iglesias" To: qemu-devel@nongnu.org Cc: sstabellini@kernel.org, anthony@xenproject.org, paul@xen.org, peter.maydell@linaro.org, edgar.iglesias@amd.com, xen-devel@lists.xenproject.org, "Edgar E. Iglesias" Subject: [PULL v1 4/5] hw/xen: xenpvh: Add pci-intx-irq-base property Date: Thu, 3 Oct 2024 16:31:01 +0200 Message-ID: <20241003143103.1476805-5-edgar.iglesias@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20241003143103.1476805-1-edgar.iglesias@gmail.com> References: <20241003143103.1476805-1-edgar.iglesias@gmail.com> MIME-Version: 1.0 From: "Edgar E. Iglesias" Acked-by: Stefano Stabellini Signed-off-by: Edgar E. Iglesias --- hw/xen/xen-pvh-common.c | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) diff --git a/hw/xen/xen-pvh-common.c b/hw/xen/xen-pvh-common.c index 76a9b2b945..218ac851cf 100644 --- a/hw/xen/xen-pvh-common.c +++ b/hw/xen/xen-pvh-common.c @@ -218,6 +218,11 @@ static void xen_pvh_init(MachineState *ms) error_report("pci-ecam-size only supports values 0 or 0x10000000"); exit(EXIT_FAILURE); } + if (!s->cfg.pci_intx_irq_base) { + error_report("PCI enabled but pci-intx-irq-base not set"); + exit(EXIT_FAILURE); + } + xenpvh_gpex_init(s, xpc, sysmem); } @@ -273,6 +278,30 @@ XEN_PVH_PROP_MEMMAP(pci_ecam) XEN_PVH_PROP_MEMMAP(pci_mmio) XEN_PVH_PROP_MEMMAP(pci_mmio_high) +static void xen_pvh_set_pci_intx_irq_base(Object *obj, Visitor *v, + const char *name, void *opaque, + Error **errp) +{ + XenPVHMachineState *xp = XEN_PVH_MACHINE(obj); + uint32_t value; + + if (!visit_type_uint32(v, name, &value, errp)) { + return; + } + + xp->cfg.pci_intx_irq_base = value; +} + +static void xen_pvh_get_pci_intx_irq_base(Object *obj, Visitor *v, + const char *name, void *opaque, + Error **errp) +{ + XenPVHMachineState *xp = XEN_PVH_MACHINE(obj); + uint32_t value = xp->cfg.pci_intx_irq_base; + + visit_type_uint32(v, name, &value, errp); +} + void xen_pvh_class_setup_common_props(XenPVHMachineClass *xpc) { ObjectClass *oc = OBJECT_CLASS(xpc); @@ -318,6 +347,13 @@ do { \ OC_MEMMAP_PROP(oc, "pci-ecam", pci_ecam); OC_MEMMAP_PROP(oc, "pci-mmio", pci_mmio); OC_MEMMAP_PROP(oc, "pci-mmio-high", pci_mmio_high); + + object_class_property_add(oc, "pci-intx-irq-base", "uint32_t", + xen_pvh_get_pci_intx_irq_base, + xen_pvh_set_pci_intx_irq_base, + NULL, NULL); + object_class_property_set_description(oc, "pci-intx-irq-base", + "Set PCI INTX interrupt base line."); } #ifdef CONFIG_TPM