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Searched refs:capability (Results 1 – 25 of 67) sorted by relevance

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/qemu/docs/
H A Dpcie_sriov.txt6 SR/IOV (Single Root I/O Virtualization) is an optional extended capability
24 capability. All VFs have the same BARs and BAR sizes.
34 you would need to add a PCI Express capability in the normal PCI
35 capability list. You might also want to add an ARI (Alternative
36 Routing-ID Interpretation) capability to indicate that your device
54 /* Add and initialize the SR/IOV capability */
74 except for the SR/IOV capability. Then you need to set up the VF BARs as
H A Dpcie_pci_bridge.txt35 Red Hat vendor-specific PCI capability, added to the root port
40 uint8_t id; Standard PCI capability header field
41 uint8_t next; Standard PCI capability header field
42 uint8_t len; Standard PCI vendor-specific capability header field
44 uint8_t type; Red Hat vendor-specific capability type
62 At the moment this capability is used only in QEMU generic PCIe root port
87 - Root ports: 1 QEMU generic root port with the capability mentioned above,
88 2 QEMU generic root ports without this capability;
/qemu/backends/tpm/
H A Dtpm_util.c230 uint32_t capability; in tpm_util_get_buffer_size() member
239 .capability = cpu_to_be32(TPM_CAP_PROPERTY), in tpm_util_get_buffer_size()
274 uint32_t capability; in tpm_util_get_buffer_size() member
283 .capability = cpu_to_be32(TPM2_CAP_TPM_PROPERTIES), in tpm_util_get_buffer_size()
290 uint32_t capability; in tpm_util_get_buffer_size() member
/qemu/tests/qemu-iotests/tests/
H A Dqsd-migrate.out14 …et-capabilities", "arguments": {"capabilities": [{"capability": "events", "state": true}, {"capabi…
16 …et-capabilities", "arguments": {"capabilities": [{"capability": "events", "state": true}, {"capabi…
/qemu/qapi/
H A Dmisc-arm.json9 # The struct describes capability for a specific GIC (Generic
34 # capability bits.
H A Derror.json23 # required KVM capability is missing
H A Ddump.json196 # @query-dump-guest-memory-capability:
211 { 'command': 'query-dump-guest-memory-capability',
H A Dmigration.json156 # this state unless colo capability is enabled for migration.
163 # pre-switchover capability is enabled. After 10.0, this state will
233 # postcopy-blocktime migration capability is enabled. (Since 3.0)
237 # capability is enabled. (Since 3.0)
399 # capability on the source VM. The feature is disabled by
468 # This can reduce downtime if devices that support this capability
469 # are present. 'return-path' capability must be enabled to use
506 # Migration capability information
508 # @capability: capability enum
510 # @state: capability state bool
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/qemu/include/system/
H A Dkvm.h450 #define kvm_vm_enable_cap(s, capability, cap_flags, ...) \
453 .cap = capability, \
462 #define kvm_vcpu_enable_cap(cpu, capability, cap_flags, ...) \
465 .cap = capability, \
449 kvm_vm_enable_cap(s,capability,cap_flags,...) global() argument
461 kvm_vcpu_enable_cap(cpu,capability,cap_flags,...) global() argument
/qemu/hw/timer/
H A Dhpet.c85 uint64_t capability; /* capabilities */ member
435 return s->capability >> shift; in hpet_ram_read()
654 hpet_fw_cfg.hpet[s->hpet_id].event_timer_block_id = (uint32_t)s->capability; in hpet_reset()
727 s->capability = 0x8086a001ULL; in hpet_realize()
728 s->capability |= (s->num_timers - 1) << HPET_ID_NUM_TIM_SHIFT; in hpet_realize()
729 s->capability |= ((uint64_t)(HPET_CLK_PERIOD * FS_PER_NS) << 32); in hpet_realize()
/qemu/docs/specs/
H A Dppc-spapr-xive.rst57 kernel, KVM will advertise the XIVE capability to QEMU or not.
60 depend on the XIVE KVM capability of the host. On older kernels
66 hypervisor will not advertise the KVM capability and QEMU will use the
128 IRQ_XIVE capability must be present for KVM``
133 IRQ_XIVE capability must be present for KVM``
H A Divshmem-spec.rst41 - If you additionally need the capability for peers to interrupt each
84 MSI-X capability: INTx is asserted when the bit-wise AND of Status and
85 Mask is non-zero and the device has no MSI-X capability. Interrupt
118 If the peer is a revision 0 device without MSI-X capability, its
/qemu/tests/qtest/
H A Dtpm-tis-util.c50 uint32_t capability; in tpm_tis_test_check_localities() local
59 capability = readl(TIS_REG(locty, TPM_TIS_REG_INTF_CAPABILITY)); in tpm_tis_test_check_localities()
60 g_assert_cmpint(capability, ==, TPM_TIS_CAPABILITIES_SUPPORTED2_0); in tpm_tis_test_check_localities()
H A Dtpm-tis-i2c-test.c164 uint32_t capability, i2c_cap; in tpm_tis_i2c_test_check_localities() local
173 capability = tpm_tis_i2c_readl(locty, TPM_I2C_REG_INTF_CAPABILITY); in tpm_tis_i2c_test_check_localities()
180 g_assert_cmpint(capability, ==, i2c_cap); in tpm_tis_i2c_test_check_localities()
H A Dmigration-helpers.c235 void migrate_set_capability(QTestState *who, const char *capability, in migrate_set_capability() argument
243 capability, value); in migrate_set_capability()
/qemu/hw/s390x/
H A Dtrace-events19 s390_pci_clp_cap(const char *id, uint32_t cap) "PCI: %s: missing expected CLP capability %u"
20 …ap_size(const char *id, uint32_t size, uint32_t cap) "PCI: %s: bad size (%u) for CLP capability %u"
/qemu/docs/devel/migration/
H A Dvfio.rst20 enabling "switchover-ack" migration capability.
23 before stopping the source VM. Enabling this migration capability will
68 "switchover-ack" migration capability when this capability is enabled.
125 Discovering device capability, starting and stopping dirty tracking, and
H A DCPR.rst49 ``x-ignore-shared`` capability be set. This combination allows memory
55 * Set the ``x-ignore-shared`` capability if desired.
65 * Set the ``x-ignore-shared`` capability if desired.
323 cpr-transfer mode is based on a capability to transfer open file
/qemu/tests/qtest/migration/
H A Dmigration-qmp.h22 void migrate_set_capability(QTestState *who, const char *capability,
H A Dmigration-qmp.c142 void migrate_set_capability(QTestState *who, const char *capability, in migrate_set_capability() argument
150 capability, value); in migrate_set_capability()
/qemu/rust/hw/timer/hpet/src/
H A Ddevice.rs532 capability: BqlCell<u64>, field
736 self.capability.set( in realize()
762 self.capability.get() as u32, in reset_hold()
803 Global(CAP) => self.capability.get(), /* including HPET_PERIOD 0x004 */ in read()
/qemu/docs/system/devices/
H A Dnet.rst84 passt doesn't require any capability or privilege. passt has
133 The passt-repair helper needs to have the CAP_NET_ADMIN capability, or run as root. If passt-repair…
138 Before being able to run passt-repair, the CAP_NET_ADMIN capability must be set
H A Dvirtio-gpu.rst75 v1.0.0 using `venus`_ protocol. ``Venus`` virtio-gpu capability set ("capset")
100 At least one virtio-gpu capability set ("capset") must be specified when
/qemu/linux-headers/linux/
H A Dvduse.h250 __u64 capability; member
/qemu/migration/
H A Dsavevm.c275 static bool should_validate_capability(int capability) in should_validate_capability() argument
277 assert(capability >= 0 && capability < MIGRATION_CAPABILITY__MAX); in should_validate_capability()
279 switch (capability) { in should_validate_capability()
356 MigrationCapability capability = state->capabilities[i]; in configuration_validate_capabilities() local
357 set_bit(capability, source_caps_bm); in configuration_validate_capabilities()
368 error_report("Capability %s is %s, but received capability is %s", in configuration_validate_capabilities()
420 MigrationCapability *capability = pv; in get_capability() local
430 *capability = i; in get_capability()
434 error_report("Received unknown capability in get_capability()
441 MigrationCapability *capability = pv; put_capability() local
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