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Searched refs:ibc (Results 1 – 9 of 9) sorted by relevance

/linux/arch/s390/kvm/
H A Dvsie.c393 const uint32_t __new_ibc = scb_o->ibc; in prepare_ibc()
395 __u64 min_ibc = (sclp.ibc >> 16) & 0x0fffU; in prepare_ibc()
397 scb_s->ibc = 0; in prepare_ibc()
399 if (vcpu->kvm->arch.model.ibc && new_ibc) { in prepare_ibc()
400 scb_s->ibc = new_ibc; in prepare_ibc()
402 if (scb_s->ibc < min_ibc) in prepare_ibc()
403 scb_s->ibc = min_ibc; in prepare_ibc()
405 if (scb_s->ibc > vcpu->kvm->arch.model.ibc) in prepare_ibc()
406 scb_s->ibc = vcpu->kvm->arch.model.ibc; in prepare_ibc()
H A Dkvm-s390.c1442 lowest_ibc = sclp.ibc >> 16 & 0xfff; in kvm_s390_set_processor()
1443 unblocked_ibc = sclp.ibc & 0xfff; in kvm_s390_set_processor()
1444 if (lowest_ibc && proc->ibc) { in kvm_s390_set_processor()
1445 if (proc->ibc > unblocked_ibc) in kvm_s390_set_processor()
1446 kvm->arch.model.ibc = unblocked_ibc; in kvm_s390_set_processor()
1447 else if (proc->ibc < lowest_ibc) in kvm_s390_set_processor()
1448 kvm->arch.model.ibc = lowest_ibc; in kvm_s390_set_processor()
1450 kvm->arch.model.ibc = proc->ibc; in kvm_s390_set_processor()
1455 kvm->arch.model.ibc, in kvm_s390_set_processor()
1640 proc->ibc = kvm->arch.model.ibc; in kvm_s390_get_processor()
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/linux/tools/testing/selftests/kvm/lib/
H A Dguest_modes.c70 if (info.ibc >= 0x30) in guest_modes_append_default()
/linux/arch/s390/include/asm/
H A Dsclp.h107 unsigned int ibc; member
H A Dkvm_host.h184 __u32 ibc : 12; member
836 unsigned short ibc; member
/linux/tools/testing/selftests/kvm/include/s390x/
H A Dsie.h
/linux/drivers/infiniband/hw/qib/
H A Dqib_iba6120.c1228 u64 val, config1, prev_val, hwstat, ibc; in qib_6120_bringup_serdes() local
1239 ibc = 0x5ULL << SYM_LSB(IBCCtrl, FlowCtrlWaterMark); in qib_6120_bringup_serdes()
1245 ibc |= 0x3ULL << SYM_LSB(IBCCtrl, FlowCtrlPeriod); in qib_6120_bringup_serdes()
1248 ibc |= (u64) dd->cspec->lli_thresh << SYM_LSB(IBCCtrl, PhyerrThreshold); in qib_6120_bringup_serdes()
1250 ibc |= 4ULL << SYM_LSB(IBCCtrl, CreditScale); in qib_6120_bringup_serdes()
1252 ibc |= 0xfULL << SYM_LSB(IBCCtrl, OverrunThreshold); in qib_6120_bringup_serdes()
1257 ibc |= ((u64)(ppd->ibmaxlen >> 2) + 1) << SYM_LSB(IBCCtrl, MaxPktLen); in qib_6120_bringup_serdes()
1258 dd->cspec->ibcctrl = ibc; /* without linkcmd or linkinitcmd! */ in qib_6120_bringup_serdes()
/linux/Documentation/virt/kvm/devices/
H A Dvm.rst67 __u32 ibc; # IBC level range offered by host
86 __u16 ibc; # IBC level currently (to be) used by this vcpu
/linux/drivers/gpu/drm/radeon/
H A Dradeon.h1052 struct radeon_cs_chunk *ibc = p->chunk_ib; in radeon_get_ib_value() local
1054 if (ibc->kdata) in radeon_get_ib_value()
1055 return ibc->kdata[idx]; in radeon_get_ib_value()