24ce7aa77d
module_kconfig is a new directive that should be used with module_obj whenever that module depends on the Kconfig to be enabled. When the module is enabled in Kconfig we are sure that its dependencies will be enabled as well, thus the module will be loaded without any problem. The correct way to use module_kconfig is by passing the Kconfig option to module_kconfig (or the *config-devices.mak without CONFIG_). Signed-off-by: Jose R. Ziviani <jziviani@suse.de> Signed-off-by: Dario Faggioli <dfaggioli@suse.com> Message-Id: <165369002370.5857.12150544416563557322.stgit@work> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
55 lines
1.5 KiB
C
55 lines
1.5 KiB
C
/*
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* vhost-user GPU PCI device
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*
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* Copyright Red Hat, Inc. 2018
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*
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* This work is licensed under the terms of the GNU GPL, version 2 or later.
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* See the COPYING file in the top-level directory.
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*
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*/
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#include "qemu/osdep.h"
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#include "qapi/error.h"
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#include "hw/virtio/virtio-gpu-pci.h"
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#include "qom/object.h"
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#define TYPE_VHOST_USER_GPU_PCI "vhost-user-gpu-pci"
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typedef struct VhostUserGPUPCI VhostUserGPUPCI;
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DECLARE_INSTANCE_CHECKER(VhostUserGPUPCI, VHOST_USER_GPU_PCI,
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TYPE_VHOST_USER_GPU_PCI)
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struct VhostUserGPUPCI {
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VirtIOGPUPCIBase parent_obj;
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VhostUserGPU vdev;
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};
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static void vhost_user_gpu_pci_initfn(Object *obj)
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{
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VhostUserGPUPCI *dev = VHOST_USER_GPU_PCI(obj);
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virtio_instance_init_common(obj, &dev->vdev, sizeof(dev->vdev),
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TYPE_VHOST_USER_GPU);
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VIRTIO_GPU_PCI_BASE(obj)->vgpu = VIRTIO_GPU_BASE(&dev->vdev);
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object_property_add_alias(obj, "chardev",
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OBJECT(&dev->vdev), "chardev");
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}
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static const VirtioPCIDeviceTypeInfo vhost_user_gpu_pci_info = {
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.generic_name = TYPE_VHOST_USER_GPU_PCI,
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.parent = TYPE_VIRTIO_GPU_PCI_BASE,
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.instance_size = sizeof(VhostUserGPUPCI),
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.instance_init = vhost_user_gpu_pci_initfn,
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};
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module_obj(TYPE_VHOST_USER_GPU_PCI);
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module_kconfig(VHOST_USER_GPU);
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static void vhost_user_gpu_pci_register_types(void)
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{
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virtio_pci_types_register(&vhost_user_gpu_pci_info);
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}
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type_init(vhost_user_gpu_pci_register_types)
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