mirror of
https://git.proxmox.com/git/fwupd
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94 lines
2.4 KiB
C
94 lines
2.4 KiB
C
/*
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* Copyright (C) 2021 Richard Hughes <richard@hughsie.com>
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*
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* SPDX-License-Identifier: LGPL-2.1+
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*/
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#include "config.h"
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#include "fu-uefi-backend.h"
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#include "fu-uefi-nvram-device.h"
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typedef struct {
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GType device_gtype;
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} FuUefiBackendPrivate;
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G_DEFINE_TYPE_WITH_PRIVATE(FuUefiBackend, fu_uefi_backend, FU_TYPE_BACKEND)
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#define GET_PRIVATE(o) (fu_uefi_backend_get_instance_private(o))
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void
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fu_uefi_backend_set_device_gtype(FuUefiBackend *self, GType device_gtype)
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{
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FuUefiBackendPrivate *priv = GET_PRIVATE(self);
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priv->device_gtype = device_gtype;
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}
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GType
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fu_uefi_backend_get_device_gtype(FuUefiBackend *self)
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{
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FuUefiBackendPrivate *priv = GET_PRIVATE(self);
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return priv->device_gtype;
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}
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static void
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fu_uefi_backend_to_string(FuBackend *backend, guint idt, GString *str)
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{
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FuUefiBackend *self = FU_UEFI_BACKEND(backend);
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FuUefiBackendPrivate *priv = GET_PRIVATE(self);
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fu_string_append(str, idt, "DeviceGType", g_type_name(priv->device_gtype));
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}
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/* create virtual object not backed by an ESRT entry */
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FuUefiDevice *
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fu_uefi_backend_device_new_from_dev(FuUefiBackend *self, FuDevice *dev)
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{
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FuUefiDevice *device;
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FuUefiBackendPrivate *priv = GET_PRIVATE(self);
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const gchar *tmp;
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g_return_val_if_fail(fu_device_get_guid_default(dev) != NULL, NULL);
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tmp = fu_device_get_metadata(dev, FU_DEVICE_METADATA_UEFI_DEVICE_KIND);
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device =
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g_object_new(priv->device_gtype,
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"fw-class",
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fu_device_get_guid_default(dev),
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"kind",
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fu_uefi_device_kind_from_string(tmp),
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"capsule-flags",
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fu_device_get_metadata_integer(dev, FU_DEVICE_METADATA_UEFI_CAPSULE_FLAGS),
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"fw-version",
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fu_device_get_metadata_integer(dev, FU_DEVICE_METADATA_UEFI_FW_VERSION),
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NULL);
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fu_device_incorporate(FU_DEVICE(device), dev);
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return device;
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}
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FuUefiDevice *
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fu_uefi_backend_device_new_from_guid(FuUefiBackend *self, const gchar *guid)
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{
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FuUefiDevice *device;
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FuUefiBackendPrivate *priv = GET_PRIVATE(self);
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g_return_val_if_fail(guid != NULL, NULL);
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device = g_object_new(priv->device_gtype, "fw-class", guid, NULL);
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fu_device_set_version_format(FU_DEVICE(device), FWUPD_VERSION_FORMAT_NUMBER);
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return device;
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}
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static void
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fu_uefi_backend_init(FuUefiBackend *self)
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{
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FuUefiBackendPrivate *priv = GET_PRIVATE(self);
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priv->device_gtype = FU_TYPE_UEFI_NVRAM_DEVICE;
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}
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static void
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fu_uefi_backend_class_init(FuUefiBackendClass *klass)
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{
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FuBackendClass *klass_backend = FU_BACKEND_CLASS(klass);
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klass_backend->to_string = fu_uefi_backend_to_string;
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}
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