From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id EC81FC54E71 for ; Tue, 20 May 2025 20:00:50 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1uHT8V-0002lO-1H; Tue, 20 May 2025 16:00:27 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1uHT89-0002cS-Mk for qemu-devel@nongnu.org; Tue, 20 May 2025 16:00:05 -0400 Received: from mail-pf1-x436.google.com ([2607:f8b0:4864:20::436]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1uHT82-0007ZV-Ln for qemu-devel@nongnu.org; Tue, 20 May 2025 16:00:05 -0400 Received: by mail-pf1-x436.google.com with SMTP id d2e1a72fcca58-7376dd56f8fso6889229b3a.2 for ; Tue, 20 May 2025 12:59:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1747771196; x=1748375996; darn=nongnu.org; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=e0Vo+XWPia2ro4Tn2sHmF8ont5kIyuPTttTlPL9Ngr8=; b=Wsj+SoosyXAjqDn0B+gfE8mstbJJkYCAzuJPGYiLBhNZ3OxARH2u/aQcIlPXOQ3rNK Jr3WTmXMEsB6RM0kCRg4RNcl+sTcquX/clJHi/SxM5T+aO9ZwSGT2NxMpvZTnHL+1uv9 bGK5Ikh4zpdnqNc9AsO910xujGznB1qs4+IpMKcJS3P2qpv/T6b0t+KkJsNegtgQVIYy 1AScrvhc2yADl8J9mE7Z6+TpNMRKwX+cSPS4XFS3R54dTceTrgWGHRy2G8dx9uTTFdgs oF6AoUL1FYh5/A6LOLWY97a2DfHsKw8tJC5PSnUkVHDRZL1LjfI1Q6PeDrUWdgn7Gj3b kWZQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1747771196; x=1748375996; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=e0Vo+XWPia2ro4Tn2sHmF8ont5kIyuPTttTlPL9Ngr8=; b=ijkG7R+m5/qi6/z52Pn4Z/SQBVVmcxBR7XNNZgoGEQIzPq7XXvsnxUzb95TocDFE5r RK/lxbFGNpuZH2OgZT2O6NSi4bWLmDWtCaEn+1dmJXuCQxSe0q/NhDu6sqGLbmJfCDb3 zomEX7pPIPmtwWHWMmX1uNIuTiEY+MMIn6Fas5jYu1ADw8sF1QVugyjIMwtGzC42MuqD F1PDpoT/BYcOjPjdgsyBsRhX5E0auuCUcxfDxlrJD5E5IvpRzFuVf3nReb/dgtYH6mzp tYjCxZON7vyXJcupXCwb/+u32/5EznDlgaoNtJYrw/GbTWrOGbkUuAJmR+W+6H6xQcIV 462Q== X-Forwarded-Encrypted: i=1; AJvYcCUMWO6R5y6SU4XBg+tm2aEfc6OLCS8xysPukLt4KTPuHxu3C8a3gjIlhdlOUF2GBJMGHyyrVPpyHx+M@nongnu.org X-Gm-Message-State: AOJu0YzbijflZLjRBQ8uI0q2g+w7ectHA9WD4iqb65OoEHhZzjizGxvl Y0D8L2ZTv75Hk5tsdbdIfzeLR2jx8NTNHYgc+bl2QIIjdbISz7X7OhOR7rgM3Ctc9pE= X-Gm-Gg: ASbGncuYyFbGjME2iAhzbZSXWLyf+7E9Y5ZBAlvt+7kaEProf+SzPEWyp2UzPmcvJ9i BWj9SX6sKhow5sQE7qkWoeSoCbDZnTUwaXtxDEVMWd518fPnRwy+UxYWnrtqQvtD04MbtrK7mCr iBykF6bLbOQ4hrJQhnwzVKaol3LVA5M2Vt0oeVE/aOGAKV6sEYDZa9E1CdIncoKEx2Dvswg3xl2 kyECj5KjrqQfs76qu16JhSS+VHZJacrgnOdvAiTDog0NL9Zo0F+NcNCmPE/8UDpG9k7uLb4r08q oLYmLQcj3auZOCoWyfbDPJSsXZb2IBWIouUBZ8ipXkWwBvh59qwpWxPp+Dw9kXhYPHGOi/4bzUu p+PhCeE+wbHXSWKLuP5TKF+xELNDc8Q== X-Google-Smtp-Source: AGHT+IGYlB3rnWr0eKyRU9h2O1X5W86lI2rHajyBmJk8wcP93dqMvAmasFyUYWgMVXswm8ZYL2nsyw== X-Received: by 2002:a05:6a00:2288:b0:742:9bd3:238a with SMTP id d2e1a72fcca58-742a978dc29mr26481423b3a.4.1747771196496; Tue, 20 May 2025 12:59:56 -0700 (PDT) Received: from ?IPV6:2804:7f0:b401:d47f:6989:b93e:2caa:f174? ([2804:7f0:b401:d47f:6989:b93e:2caa:f174]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-742acb8731esm8056290b3a.168.2025.05.20.12.59.52 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 20 May 2025 12:59:55 -0700 (PDT) Message-ID: Date: Tue, 20 May 2025 16:59:42 -0300 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 12/22] hw/i386/acpi-build: Move build_append_pci_bus_devices/pcihp_slots to pcihp To: Eric Auger , eric.auger.pro@gmail.com, qemu-devel@nongnu.org, qemu-arm@nongnu.org, peter.maydell@linaro.org, imammedo@redhat.com, anisinha@redhat.com, mst@redhat.com, shannon.zhaosl@gmail.com Cc: pbonzini@redhat.com, Jonathan.Cameron@huawei.com, philmd@linaro.org References: <20250514170431.2786231-1-eric.auger@redhat.com> <20250514170431.2786231-13-eric.auger@redhat.com> Content-Language: en-US From: Gustavo Romero In-Reply-To: <20250514170431.2786231-13-eric.auger@redhat.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=2607:f8b0:4864:20::436; envelope-from=gustavo.romero@linaro.org; helo=mail-pf1-x436.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=unavailable 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+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Hi Eric, On 5/14/25 14:00, Eric Auger wrote: > We intend to reuse build_append_pci_bus_devices and > build_append_pcihp_slots on ARM. So Let's move them to nit: lowercase ---^ > hw/acpi/pcihp.c as well as all static helpers they > use. > > No functional change intended. > > Signed-off-by: Eric Auger > --- > include/hw/acpi/pci.h | 1 - > include/hw/acpi/pcihp.h | 2 + > hw/acpi/pcihp.c | 173 ++++++++++++++++++++++++++++++++++++++++ > hw/i386/acpi-build.c | 172 --------------------------------------- > 4 files changed, 175 insertions(+), 173 deletions(-) Reviewed-by: Gustavo Romero Cheers, Gustavo > diff --git a/include/hw/acpi/pci.h b/include/hw/acpi/pci.h > index ab0187a894..4dca22c0e2 100644 > --- a/include/hw/acpi/pci.h > +++ b/include/hw/acpi/pci.h > @@ -37,7 +37,6 @@ typedef struct AcpiMcfgInfo { > void build_mcfg(GArray *table_data, BIOSLinker *linker, AcpiMcfgInfo *info, > const char *oem_id, const char *oem_table_id); > > -void build_append_pci_bus_devices(Aml *parent_scope, PCIBus *bus); > void build_pci_bridge_aml(AcpiDevAmlIf *adev, Aml *scope); > > void build_srat_generic_affinity_structures(GArray *table_data); > diff --git a/include/hw/acpi/pcihp.h b/include/hw/acpi/pcihp.h > index 7c5d59243f..4d820b4baf 100644 > --- a/include/hw/acpi/pcihp.h > +++ b/include/hw/acpi/pcihp.h > @@ -80,6 +80,8 @@ void build_append_pcihp_resources(Aml *table, > uint64_t io_addr, uint64_t io_len); > bool build_append_notification_callback(Aml *parent_scope, const PCIBus *bus); > > +void build_append_pci_bus_devices(Aml *parent_scope, PCIBus *bus); > + > /* Called on reset */ > void acpi_pcihp_reset(AcpiPciHpState *s); > > diff --git a/hw/acpi/pcihp.c b/hw/acpi/pcihp.c > index 907a08ac7f..942669ea89 100644 > --- a/hw/acpi/pcihp.c > +++ b/hw/acpi/pcihp.c > @@ -27,6 +27,7 @@ > #include "qemu/osdep.h" > #include "hw/acpi/pcihp.h" > #include "hw/acpi/aml-build.h" > +#include "hw/acpi/acpi_aml_interface.h" > #include "hw/pci-host/i440fx.h" > #include "hw/pci/pci.h" > #include "hw/pci/pci_bridge.h" > @@ -763,6 +764,178 @@ bool build_append_notification_callback(Aml *parent_scope, const PCIBus *bus) > return !!nr_notifiers; > } > > +static void build_append_pcihp_notify_entry(Aml *method, int slot) > +{ > + Aml *if_ctx; > + int32_t devfn = PCI_DEVFN(slot, 0); > + > + if_ctx = aml_if(aml_and(aml_arg(0), aml_int(0x1U << slot), NULL)); > + aml_append(if_ctx, aml_notify(aml_name("S%.02X", devfn), aml_arg(1))); > + aml_append(method, if_ctx); > +} > + > +static bool is_devfn_ignored_generic(const int devfn, const PCIBus *bus) > +{ > + const PCIDevice *pdev = bus->devices[devfn]; > + > + if (PCI_FUNC(devfn)) { > + if (IS_PCI_BRIDGE(pdev)) { > + /* > + * Ignore only hotplugged PCI bridges on !0 functions, but > + * allow describing cold plugged bridges on all functions > + */ > + if (DEVICE(pdev)->hotplugged) { > + return true; > + } > + } > + } > + return false; > +} > + > +static bool is_devfn_ignored_hotplug(const int devfn, const PCIBus *bus) > +{ > + PCIDevice *pdev = bus->devices[devfn]; > + if (pdev) { > + return is_devfn_ignored_generic(devfn, bus) || > + !DEVICE_GET_CLASS(pdev)->hotpluggable || > + /* Cold plugged bridges aren't themselves hot-pluggable */ > + (IS_PCI_BRIDGE(pdev) && !DEVICE(pdev)->hotplugged); > + } else { /* non populated slots */ > + /* > + * hotplug is supported only for non-multifunction device > + * so generate device description only for function 0 > + */ > + if (PCI_FUNC(devfn) || > + (pci_bus_is_express(bus) && PCI_SLOT(devfn) > 0)) { > + return true; > + } > + } > + return false; > +} > + > +static Aml *aml_pci_static_endpoint_dsm(PCIDevice *pdev) > +{ > + Aml *method; > + > + g_assert(pdev->acpi_index != 0); > + method = aml_method("_DSM", 4, AML_SERIALIZED); > + { > + Aml *params = aml_local(0); > + Aml *pkg = aml_package(1); > + aml_append(pkg, aml_int(pdev->acpi_index)); > + aml_append(method, aml_store(pkg, params)); > + aml_append(method, > + aml_return(aml_call5("EDSM", aml_arg(0), aml_arg(1), > + aml_arg(2), aml_arg(3), params)) > + ); > + } > + return method; > +} > + > +static Aml *aml_pci_device_dsm(void) > +{ > + Aml *method; > + > + method = aml_method("_DSM", 4, AML_SERIALIZED); > + { > + Aml *params = aml_local(0); > + Aml *pkg = aml_package(2); > + aml_append(pkg, aml_int(0)); > + aml_append(pkg, aml_int(0)); > + aml_append(method, aml_store(pkg, params)); > + aml_append(method, > + aml_store(aml_name("BSEL"), aml_index(params, aml_int(0)))); > + aml_append(method, > + aml_store(aml_name("ASUN"), aml_index(params, aml_int(1)))); > + aml_append(method, > + aml_return(aml_call5("PDSM", aml_arg(0), aml_arg(1), > + aml_arg(2), aml_arg(3), params)) > + ); > + } > + return method; > +} > + > +void build_append_pcihp_slots(Aml *parent_scope, PCIBus *bus) > +{ > + int devfn; > + Aml *dev, *notify_method = NULL, *method; > + QObject *bsel = object_property_get_qobject(OBJECT(bus), > + ACPI_PCIHP_PROP_BSEL, NULL); > + uint64_t bsel_val = qnum_get_uint(qobject_to(QNum, bsel)); > + qobject_unref(bsel); > + > + aml_append(parent_scope, aml_name_decl("BSEL", aml_int(bsel_val))); > + notify_method = aml_method("DVNT", 2, AML_NOTSERIALIZED); > + > + for (devfn = 0; devfn < ARRAY_SIZE(bus->devices); devfn++) { > + int slot = PCI_SLOT(devfn); > + int adr = slot << 16 | PCI_FUNC(devfn); > + > + if (is_devfn_ignored_hotplug(devfn, bus)) { > + continue; > + } > + > + if (bus->devices[devfn]) { > + dev = aml_scope("S%.02X", devfn); > + } else { > + dev = aml_device("S%.02X", devfn); > + aml_append(dev, aml_name_decl("_ADR", aml_int(adr))); > + } > + > + /* > + * Can't declare _SUN here for every device as it changes 'slot' > + * enumeration order in linux kernel, so use another variable for it > + */ > + aml_append(dev, aml_name_decl("ASUN", aml_int(slot))); > + aml_append(dev, aml_pci_device_dsm()); > + > + aml_append(dev, aml_name_decl("_SUN", aml_int(slot))); > + /* add _EJ0 to make slot hotpluggable */ > + method = aml_method("_EJ0", 1, AML_NOTSERIALIZED); > + aml_append(method, > + aml_call2("PCEJ", aml_name("BSEL"), aml_name("_SUN")) > + ); > + aml_append(dev, method); > + > + build_append_pcihp_notify_entry(notify_method, slot); > + > + /* device descriptor has been composed, add it into parent context */ > + aml_append(parent_scope, dev); > + } > + aml_append(parent_scope, notify_method); > +} > + > +void build_append_pci_bus_devices(Aml *parent_scope, PCIBus *bus) > +{ > + int devfn; > + Aml *dev; > + > + for (devfn = 0; devfn < ARRAY_SIZE(bus->devices); devfn++) { > + /* ACPI spec: 1.0b: Table 6-2 _ADR Object Bus Types, PCI type */ > + int adr = PCI_SLOT(devfn) << 16 | PCI_FUNC(devfn); > + PCIDevice *pdev = bus->devices[devfn]; > + > + if (!pdev || is_devfn_ignored_generic(devfn, bus)) { > + continue; > + } > + > + /* start to compose PCI device descriptor */ > + dev = aml_device("S%.02X", devfn); > + aml_append(dev, aml_name_decl("_ADR", aml_int(adr))); > + > + call_dev_aml_func(DEVICE(bus->devices[devfn]), dev); > + /* add _DSM if device has acpi-index set */ > + if (pdev->acpi_index && > + !object_property_get_bool(OBJECT(pdev), "hotpluggable", > + &error_abort)) { > + aml_append(dev, aml_pci_static_endpoint_dsm(pdev)); > + } > + > + /* device descriptor has been composed, add it into parent context */ > + aml_append(parent_scope, dev); > + } > +} > + > const VMStateDescription vmstate_acpi_pcihp_pci_status = { > .name = "acpi_pcihp_pci_status", > .version_id = 1, > diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c > index f08ce407c8..06b4b8eed4 100644 > --- a/hw/i386/acpi-build.c > +++ b/hw/i386/acpi-build.c > @@ -338,29 +338,6 @@ build_facs(GArray *table_data) > g_array_append_vals(table_data, reserved, 40); /* Reserved */ > } > > -static Aml *aml_pci_device_dsm(void) > -{ > - Aml *method; > - > - method = aml_method("_DSM", 4, AML_SERIALIZED); > - { > - Aml *params = aml_local(0); > - Aml *pkg = aml_package(2); > - aml_append(pkg, aml_int(0)); > - aml_append(pkg, aml_int(0)); > - aml_append(method, aml_store(pkg, params)); > - aml_append(method, > - aml_store(aml_name("BSEL"), aml_index(params, aml_int(0)))); > - aml_append(method, > - aml_store(aml_name("ASUN"), aml_index(params, aml_int(1)))); > - aml_append(method, > - aml_return(aml_call5("PDSM", aml_arg(0), aml_arg(1), > - aml_arg(2), aml_arg(3), params)) > - ); > - } > - return method; > -} > - > static Aml *aml_pci_edsm(void) > { > Aml *method, *ifctx; > @@ -414,155 +391,6 @@ static Aml *aml_pci_edsm(void) > return method; > } > > -static Aml *aml_pci_static_endpoint_dsm(PCIDevice *pdev) > -{ > - Aml *method; > - > - g_assert(pdev->acpi_index != 0); > - method = aml_method("_DSM", 4, AML_SERIALIZED); > - { > - Aml *params = aml_local(0); > - Aml *pkg = aml_package(1); > - aml_append(pkg, aml_int(pdev->acpi_index)); > - aml_append(method, aml_store(pkg, params)); > - aml_append(method, > - aml_return(aml_call5("EDSM", aml_arg(0), aml_arg(1), > - aml_arg(2), aml_arg(3), params)) > - ); > - } > - return method; > -} > - > -static void build_append_pcihp_notify_entry(Aml *method, int slot) > -{ > - Aml *if_ctx; > - int32_t devfn = PCI_DEVFN(slot, 0); > - > - if_ctx = aml_if(aml_and(aml_arg(0), aml_int(0x1U << slot), NULL)); > - aml_append(if_ctx, aml_notify(aml_name("S%.02X", devfn), aml_arg(1))); > - aml_append(method, if_ctx); > -} > - > -static bool is_devfn_ignored_generic(const int devfn, const PCIBus *bus) > -{ > - const PCIDevice *pdev = bus->devices[devfn]; > - > - if (PCI_FUNC(devfn)) { > - if (IS_PCI_BRIDGE(pdev)) { > - /* > - * Ignore only hotplugged PCI bridges on !0 functions, but > - * allow describing cold plugged bridges on all functions > - */ > - if (DEVICE(pdev)->hotplugged) { > - return true; > - } > - } > - } > - return false; > -} > - > -static bool is_devfn_ignored_hotplug(const int devfn, const PCIBus *bus) > -{ > - PCIDevice *pdev = bus->devices[devfn]; > - if (pdev) { > - return is_devfn_ignored_generic(devfn, bus) || > - !DEVICE_GET_CLASS(pdev)->hotpluggable || > - /* Cold plugged bridges aren't themselves hot-pluggable */ > - (IS_PCI_BRIDGE(pdev) && !DEVICE(pdev)->hotplugged); > - } else { /* non populated slots */ > - /* > - * hotplug is supported only for non-multifunction device > - * so generate device description only for function 0 > - */ > - if (PCI_FUNC(devfn) || > - (pci_bus_is_express(bus) && PCI_SLOT(devfn) > 0)) { > - return true; > - } > - } > - return false; > -} > - > -void build_append_pcihp_slots(Aml *parent_scope, PCIBus *bus) > -{ > - int devfn; > - Aml *dev, *notify_method = NULL, *method; > - QObject *bsel = object_property_get_qobject(OBJECT(bus), > - ACPI_PCIHP_PROP_BSEL, NULL); > - uint64_t bsel_val = qnum_get_uint(qobject_to(QNum, bsel)); > - qobject_unref(bsel); > - > - aml_append(parent_scope, aml_name_decl("BSEL", aml_int(bsel_val))); > - notify_method = aml_method("DVNT", 2, AML_NOTSERIALIZED); > - > - for (devfn = 0; devfn < ARRAY_SIZE(bus->devices); devfn++) { > - int slot = PCI_SLOT(devfn); > - int adr = slot << 16 | PCI_FUNC(devfn); > - > - if (is_devfn_ignored_hotplug(devfn, bus)) { > - continue; > - } > - > - if (bus->devices[devfn]) { > - dev = aml_scope("S%.02X", devfn); > - } else { > - dev = aml_device("S%.02X", devfn); > - aml_append(dev, aml_name_decl("_ADR", aml_int(adr))); > - } > - > - /* > - * Can't declare _SUN here for every device as it changes 'slot' > - * enumeration order in linux kernel, so use another variable for it > - */ > - aml_append(dev, aml_name_decl("ASUN", aml_int(slot))); > - aml_append(dev, aml_pci_device_dsm()); > - > - aml_append(dev, aml_name_decl("_SUN", aml_int(slot))); > - /* add _EJ0 to make slot hotpluggable */ > - method = aml_method("_EJ0", 1, AML_NOTSERIALIZED); > - aml_append(method, > - aml_call2("PCEJ", aml_name("BSEL"), aml_name("_SUN")) > - ); > - aml_append(dev, method); > - > - build_append_pcihp_notify_entry(notify_method, slot); > - > - /* device descriptor has been composed, add it into parent context */ > - aml_append(parent_scope, dev); > - } > - aml_append(parent_scope, notify_method); > -} > - > -void build_append_pci_bus_devices(Aml *parent_scope, PCIBus *bus) > -{ > - int devfn; > - Aml *dev; > - > - for (devfn = 0; devfn < ARRAY_SIZE(bus->devices); devfn++) { > - /* ACPI spec: 1.0b: Table 6-2 _ADR Object Bus Types, PCI type */ > - int adr = PCI_SLOT(devfn) << 16 | PCI_FUNC(devfn); > - PCIDevice *pdev = bus->devices[devfn]; > - > - if (!pdev || is_devfn_ignored_generic(devfn, bus)) { > - continue; > - } > - > - /* start to compose PCI device descriptor */ > - dev = aml_device("S%.02X", devfn); > - aml_append(dev, aml_name_decl("_ADR", aml_int(adr))); > - > - call_dev_aml_func(DEVICE(bus->devices[devfn]), dev); > - /* add _DSM if device has acpi-index set */ > - if (pdev->acpi_index && > - !object_property_get_bool(OBJECT(pdev), "hotpluggable", > - &error_abort)) { > - aml_append(dev, aml_pci_static_endpoint_dsm(pdev)); > - } > - > - /* device descriptor has been composed, add it into parent context */ > - aml_append(parent_scope, dev); > - } > -} > - > /* > * build_prt - Define interrupt routing rules > *