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/qemu/docs/system/
H A Dtarget-openrisc.rst67 OpenRISC CPU features
71 openrisc/cpu-features
H A Ddevice-emulation.rst63 partition. Back ends can sometimes be stacked to implement features
67 there are cases where features will not be reported to the guest if
/qemu/include/hw/virtio/
H A Dvhost-backend.h99 uint64_t features);
101 uint64_t *features);
/qemu/migration/
H A Dpostcopy-ram.c221 static bool receive_ufd_features(uint64_t *features) in receive_ufd_features() argument
235 api_struct.features = 0; in receive_ufd_features()
243 *features = api_struct.features; in receive_ufd_features()
259 static bool request_ufd_features(int ufd, uint64_t features) in request_ufd_features() argument
265 api_struct.features = features; in request_ufd_features()
/qemu/hw/virtio/
H A Dvhost-user-scmi.c133 static uint64_t vu_scmi_get_features(VirtIODevice *vdev, uint64_t features, in vu_scmi_get_features() argument
138 return vhost_get_features(&scmi->vhost_dev, feature_bits, features); in vu_scmi_get_features()
H A Dvhost-user-base.c117 g_assert(vub->vhost_dev.features); in vub_get_features()
118 return vub->vhost_dev.features & ~(1ULL << VHOST_USER_F_PROTOCOL_FEATURES); in vub_get_features()
H A Dvhost-shadow-virtqueue.h115 bool vhost_svq_valid_features(uint64_t features, Error **errp);
H A Dvhost-user.c1117 static int vhost_user_get_features(struct vhost_dev *dev, uint64_t *features) in vhost_user_get_features() argument
1119 if (vhost_user_get_u64(dev, VHOST_USER_GET_FEATURES, features) < 0) { in vhost_user_get_features()
1220 if (!virtio_has_feature(dev->features, VHOST_USER_F_PROTOCOL_FEATURES)) { in vhost_user_set_vring_enable()
1421 uint64_t features) in vhost_user_set_features() argument
1427 bool log_enabled = features & (0x1ULL << VHOST_F_LOG_ALL); in vhost_user_set_features()
1437 features | dev->backend_features, in vhost_user_set_features()
1451 uint64_t features) in vhost_user_set_protocol_features() argument
2141 uint64_t features, ram_slots; in vhost_user_backend_init() local
2153 err = vhost_user_get_features(dev, &features); in vhost_user_backend_init()
2159 if (virtio_has_feature(features, VHOST_USER_F_PROTOCOL_FEATURES)) { in vhost_user_backend_init()
[all …]
/qemu/include/hw/arm/
H A Dsmmuv3.h38 uint32_t features; member
/qemu/docs/interop/
H A Dvhost-user-gpu.rst174 Protocol features
197 Get the supported protocol features bitmask.
204 Enable protocol features using a bitmask.
H A Dpr-helper.rst29 the features it exposes (``supported_features``). QEMU reads it,
30 then writes four bytes corresponding to the desired features of the
/qemu/docs/about/
H A Ddeprecated.rst1 .. _Deprecated features:
3 Deprecated features
6 In general features are intended to be supported indefinitely once
10 releases, the feature is liable to be removed. Deprecated features may also
15 long features would be deprecated prior to their removal, nor
16 any documented list of which features were deprecated. Thus
17 any features deprecated prior to 2.10.0 will be treated as if
20 What follows is a list of all features currently marked as
H A Dindex.rst28 removed-features
H A Dbuild-platforms.rst22 features in that distro match the upstream release with the same
23 version. In other words, if a distro backports extra features to the
65 :ref:`deprecation process<Deprecated features>`.
/qemu/docs/system/i386/
H A Dsgx.rst84 All SGX sub-features enumerated through CPUID, e.g. SGX2, MISCSELECT,
87 i.e. may marginally reduce SGX performance in the guest. All SGX sub-features
109 SGX sub-features cannot be emulated, i.e. sub-features that are not present
/qemu/subprojects/libvduse/
H A Dlibvduse.h233 uint32_t vendor_id, uint64_t features,
/qemu/qapi/
H A Dmachine.json206 'features': ['unstable'] } } }
249 'features': [ 'unstable' ] } },
640 'features': 'int' } }
1636 'features': ['deprecated'] }
1738 'features': [ 'unstable' ] }
1756 'features': [ 'unstable' ] }
1773 'features': [ 'unstable' ] }
1791 'features': [ 'unstable' ] }
1808 'features': [ 'unstable' ] }
1825 'features': [ 'unstable' ] }
[all …]
/qemu/target/ppc/
H A Dkvm.c1033 if (sregs.u.e.features & KVM_SREGS_E_BASE) { in kvmppc_get_booke_sregs()
1047 if (sregs.u.e.features & KVM_SREGS_E_ARCH206) { in kvmppc_get_booke_sregs()
1055 if (sregs.u.e.features & KVM_SREGS_E_64) { in kvmppc_get_booke_sregs()
1059 if (sregs.u.e.features & KVM_SREGS_E_SPRG8) { in kvmppc_get_booke_sregs()
1063 if (sregs.u.e.features & KVM_SREGS_E_IVOR) { in kvmppc_get_booke_sregs()
1097 if (sregs.u.e.features & KVM_SREGS_E_SPE) { in kvmppc_get_booke_sregs()
1106 if (sregs.u.e.features & KVM_SREGS_E_PM) { in kvmppc_get_booke_sregs()
1111 if (sregs.u.e.features & KVM_SREGS_E_PC) { in kvmppc_get_booke_sregs()
1119 if (sregs.u.e.features & KVM_SREGS_E_ARCH206_MMU) { in kvmppc_get_booke_sregs()
1132 if (sregs.u.e.features & KVM_SREGS_EXP) { in kvmppc_get_booke_sregs()
[all …]
/qemu/contrib/vhost-user-gpu/
H A Dvhost-user-gpu.c1145 uint64_t features = 0; in vg_get_features() local
1148 features |= 1 << VIRTIO_GPU_F_VIRGL; in vg_get_features()
1150 features |= 1 << VIRTIO_GPU_F_EDID; in vg_get_features()
1152 return features; in vg_get_features()
1156 vg_set_features(VuDev *dev, uint64_t features) in vg_set_features() argument
1159 bool virgl = features & (1 << VIRTIO_GPU_F_VIRGL); in vg_set_features()
1168 g->edid_inited = !!(features & (1 << VIRTIO_GPU_F_EDID)); in vg_set_features()
/qemu/include/hw/ssi/
H A Daspeed_smc.h106 uint32_t features; member
/qemu/include/hw/audio/
H A Dvirtio-snd.h217 uint64_t features; member
/qemu/include/hw/xen/
H A Dxen_backend_ops.h152 uint32_t features; member
170 !!(xen_gnttab_ops->features & XEN_GNTTAB_OP_FEATURE_MAP_MULTIPLE); in qemu_xen_gnttab_can_map_multi()
/qemu/target/m68k/
H A Dcpu.h157 uint64_t features; member
560 return (env->features & BIT_ULL(feature)) != 0; in m68k_feature()
/qemu/docs/system/arm/
H A Demulation.rst155 When a specific named CPU is being emulated, only those features which
158 hardware should have it.) The ``max`` CPU enables all features.
188 When a specific named CPU is being emulated, only those features which
/qemu/ui/
H A Dvnc-jobs.c186 local->features = orig->features; in vnc_async_encoding_start()

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