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Searched refs:sbdf (Results 1 – 25 of 26) sorted by relevance

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/xen/xen/arch/x86/x86_64/
A Dpci.c11 #define PCI_CONF_ADDRESS(sbdf, reg) \ argument
18 if ( sbdf.seg || reg > 255 ) in pci_conf_read8()
20 pci_mmcfg_read(sbdf.seg, sbdf.bus, sbdf.devfn, reg, 1, &value); in pci_conf_read8()
29 if ( sbdf.seg || reg > 255 ) in pci_conf_read16()
33 pci_mmcfg_read(sbdf.seg, sbdf.bus, sbdf.devfn, reg, 2, &value); in pci_conf_read16()
42 if ( sbdf.seg || reg > 255 ) in pci_conf_read32()
46 pci_mmcfg_read(sbdf.seg, sbdf.bus, sbdf.devfn, reg, 4, &value); in pci_conf_read32()
55 if ( sbdf.seg || reg > 255 ) in pci_conf_write8()
56 pci_mmcfg_write(sbdf.seg, sbdf.bus, sbdf.devfn, reg, 1, data); in pci_conf_write8()
64 pci_mmcfg_write(sbdf.seg, sbdf.bus, sbdf.devfn, reg, 2, data); in pci_conf_write16()
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/xen/xen/drivers/vpci/
A Dvpci.c117 return pci_conf_read16(pdev->sbdf, reg); in vpci_hw_read16()
123 return pci_conf_read32(pdev->sbdf, reg); in vpci_hw_read32()
213 data = pci_conf_read32(sbdf, reg); in vpci_read_hw()
223 data = pci_conf_read8(sbdf, reg); in vpci_read_hw()
234 data = pci_conf_read16(sbdf, reg); in vpci_read_hw()
238 data = pci_conf_read8(sbdf, reg); in vpci_read_hw()
256 pci_conf_write32(sbdf, reg, data); in vpci_write_hw()
277 pci_conf_write16(sbdf, reg, data); in vpci_write_hw()
281 pci_conf_write8(sbdf, reg, data); in vpci_write_hw()
320 pdev = pci_get_pdev_by_domain(d, sbdf.seg, sbdf.bus, sbdf.devfn); in vpci_read()
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A Dheader.c115 pci_conf_write32(pdev->sbdf, rom_pos, val); in modify_decoding()
125 pci_conf_write16(pdev->sbdf, PCI_COMMAND, cmd); in modify_decoding()
336 uint16_t current_cmd = pci_conf_read16(pdev->sbdf, reg); in cmd_write()
351 pci_conf_write16(pdev->sbdf, reg, cmd); in cmd_write()
397 pci_conf_write32(pdev->sbdf, reg, val); in bar_write()
406 uint16_t cmd = pci_conf_read16(pdev->sbdf, PCI_COMMAND); in rom_write()
428 pci_conf_write32(pdev->sbdf, reg, val); in rom_write()
484 cmd = pci_conf_read16(pdev->sbdf, PCI_COMMAND); in init_bars()
507 val = pci_conf_read32(pdev->sbdf, reg); in init_bars()
523 pci_conf_write16(pdev->sbdf, PCI_COMMAND, cmd); in init_bars()
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A Dmsix.c149 pci_conf_write16(pdev->sbdf, reg, val); in control_write()
460 control = pci_conf_read16(pdev->sbdf, msix_control_reg(msix_offset)); in init_msix()
472 pci_conf_read32(pdev->sbdf, msix_table_offset_reg(msix_offset)); in init_msix()
474 pci_conf_read32(pdev->sbdf, msix_pba_offset_reg(msix_offset)); in init_msix()
A Dmsi.c80 pci_conf_write16(pdev->sbdf, reg, control_read(pdev, reg, data)); in control_write()
212 control = pci_conf_read16(pdev->sbdf, msi_control_reg(pos)); in init_msi()
/xen/xen/include/xen/
A Dpci.h29 #define PCI_SEG(sbdf) (((sbdf) >> 16) & 0xffff) argument
38 ((pci_sbdf_t){ .sbdf = (((s) & 0xffff) << 16) | PCI_BDF(b, d, f) })
40 ((pci_sbdf_t){ .sbdf = (((s) & 0xffff) << 16) | ((bdf) & 0xffff) })
42 ((pci_sbdf_t){ .sbdf = (((s) & 0xffff) << 16) | PCI_BDF2(b, df) })
45 uint32_t sbdf; member
94 pci_sbdf_t sbdf; member
179 uint8_t pci_conf_read8(pci_sbdf_t sbdf, unsigned int reg);
180 uint16_t pci_conf_read16(pci_sbdf_t sbdf, unsigned int reg);
181 uint32_t pci_conf_read32(pci_sbdf_t sbdf, unsigned int reg);
182 void pci_conf_write8(pci_sbdf_t sbdf, unsigned int reg, uint8_t data);
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A Dvpci.h42 uint32_t vpci_read(pci_sbdf_t sbdf, unsigned int reg, unsigned int size);
43 void vpci_write(pci_sbdf_t sbdf, unsigned int reg, unsigned int size,
224 static inline uint32_t vpci_read(pci_sbdf_t sbdf, unsigned int reg, in vpci_read() argument
231 static inline void vpci_write(pci_sbdf_t sbdf, unsigned int reg, in vpci_write() argument
/xen/xen/arch/x86/hvm/
A Dio.c268 sbdf->bdf = CF8_BDF(cf8); in hvm_pci_decode_addr()
269 sbdf->seg = 0; in hvm_pci_decode_addr()
303 pci_sbdf_t sbdf; in vpci_portio_read() local
325 *data = vpci_read(sbdf, reg, size); in vpci_portio_read()
335 pci_sbdf_t sbdf; in vpci_portio_write() local
355 vpci_write(sbdf, reg, size, data); in vpci_portio_write()
411 sbdf->bdf = MMCFG_BDF(addr); in vpci_mmcfg_decode_addr()
412 sbdf->bus += mmcfg->start_bus; in vpci_mmcfg_decode_addr()
413 sbdf->seg = mmcfg->segment; in vpci_mmcfg_decode_addr()
436 pci_sbdf_t sbdf; in vpci_mmcfg_read() local
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A Dioreq.c1274 pci_sbdf_t sbdf; in hvm_select_ioreq_server() local
1277 reg = hvm_pci_decode_addr(cf8, p->addr, &sbdf); in hvm_select_ioreq_server()
1281 addr = ((uint64_t)sbdf.sbdf << 32) | reg; in hvm_select_ioreq_server()
/xen/xen/drivers/passthrough/vtd/
A Dquirks.c428 switch ( pci_conf_read16(pdev->sbdf, PCI_DEVICE_ID) ) in pci_vtd_quirk()
439 val = pci_conf_read32(pdev->sbdf, 0x1AC); in pci_vtd_quirk()
440 pci_conf_write32(pdev->sbdf, 0x1AC, val | (1 << 31)); in pci_vtd_quirk()
482 val = pci_conf_read32(pdev->sbdf, pos + PCI_ERR_UNCOR_MASK); in pci_vtd_quirk()
483 val2 = pci_conf_read32(pdev->sbdf, pos + PCI_ERR_COR_MASK); in pci_vtd_quirk()
488 pci_conf_write32(pdev->sbdf, pos + PCI_ERR_UNCOR_MASK, in pci_vtd_quirk()
490 pci_conf_write32(pdev->sbdf, pos + PCI_ERR_COR_MASK, in pci_vtd_quirk()
498 val = pci_conf_read32(pdev->sbdf, 0x20c); in pci_vtd_quirk()
499 pci_conf_write32(pdev->sbdf, 0x20c, val | (1 << 4)); in pci_vtd_quirk()
515 bar = pci_conf_read32(pdev->sbdf, 0x6c); in pci_vtd_quirk()
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A Ddmar.c843 u32 sbdf[MAX_USER_RMRR_DEV]; member
930 rmrr->scope.devices[idx] = user_rmrrs[i].sbdf[idx]; in add_user_rmrr()
931 seg |= PCI_SEG(user_rmrrs[i].sbdf[idx]); in add_user_rmrr()
933 if ( seg != PCI_SEG(user_rmrrs[i].sbdf[0]) ) in add_user_rmrr()
1051 PCI_SBDF2(rmrr->segment, bdf).sbdf, ctxt); in intel_iommu_get_reserved_device_memory()
1115 seg = PCI_SEG(user_rmrrs[nr_rmrr].sbdf[0]); in parse_rmrr_param()
1119 user_rmrrs[nr_rmrr].sbdf[dev_count] = in parse_rmrr_param()
1120 PCI_SBDF(seg, bus, dev, func).sbdf; in parse_rmrr_param()
/xen/xen/arch/x86/
A Dmsi.c129 pci_sbdf_t sbdf = dev->sbdf; in memory_decoded() local
133 sbdf.bus = dev->info.physfn.bus; in memory_decoded()
134 sbdf.devfn = dev->info.physfn.devfn; in memory_decoded()
350 control = pci_conf_read16(pdev->sbdf, in msi_set_mask_bit()
355 pci_conf_write16(pdev->sbdf, in msi_set_mask_bit()
389 pci_conf_write16(pdev->sbdf, in msi_set_mask_bit()
522 control = pci_conf_read16(pdev->sbdf, cpos); in setup_msi_irq()
524 pci_conf_write16(pdev->sbdf, cpos, in setup_msi_irq()
534 pci_conf_write16(pdev->sbdf, cpos, control); in setup_msi_irq()
658 maskbits = pci_conf_read32(dev->sbdf, mpos); in msi_capability_init()
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/xen/xen/drivers/passthrough/x86/
A Dats.c38 value = pci_conf_read16(pdev->sbdf, pos + ATS_REG_CTL); in enable_ats_device()
54 pci_conf_write16(pdev->sbdf, pos + ATS_REG_CTL, value); in enable_ats_device()
60 value = pci_conf_read16(pdev->sbdf, pos + ATS_REG_CAP); in enable_ats_device()
82 value = pci_conf_read16(pdev->sbdf, pdev->ats.cap_pos + ATS_REG_CTL); in disable_ats_device()
84 pci_conf_write16(pdev->sbdf, pdev->ats.cap_pos + ATS_REG_CTL, value); in disable_ats_device()
/xen/xen/drivers/passthrough/
A Dpci.c250 val = pci_conf_read16(pdev->sbdf, PCI_COMMAND); in check_pdev()
253 val = pci_conf_read16(pdev->sbdf, PCI_STATUS); in check_pdev()
657 pci_conf_write32(sbdf, pos, ~0); in pci_size_mem_bar()
664 (flags & PCI_BAR_VF) ? "SR-IOV " : "", sbdf.seg, sbdf.bus, in pci_size_mem_bar()
665 sbdf.dev, sbdf.fn, (flags & PCI_BAR_VF) ? "vf " : ""); in pci_size_mem_bar()
669 hi = pci_conf_read32(sbdf, pos + 4); in pci_size_mem_bar()
670 pci_conf_write32(sbdf, pos + 4, ~0); in pci_size_mem_bar()
672 size = pci_conf_read32(sbdf, pos) & mask; in pci_size_mem_bar()
676 pci_conf_write32(sbdf, pos + 4, hi); in pci_size_mem_bar()
680 pci_conf_write32(sbdf, pos, bar); in pci_size_mem_bar()
[all …]
/xen/tools/flask/utils/
A Dlabel-pci.c40 uint32_t sbdf; in main() local
58 sbdf = (seg << 16) | (bus << 8) | (dev << 3) | fn; in main()
71 ret = xc_flask_add_device(xch, sbdf, argv[2]); in main()
74 argv[1], sbdf, argv[2], ret); in main()
/xen/tools/python/xen/lowlevel/xc/
A Dxc.c538 int32_t sbdf = 0; in pyxc_test_assign_device() local
548 sbdf = seg << 16; in pyxc_test_assign_device()
559 sbdf = 0; in pyxc_test_assign_device()
571 int32_t sbdf = 0; in pyxc_assign_device() local
581 sbdf = seg << 16; in pyxc_assign_device()
592 sbdf = 0; in pyxc_assign_device()
604 int32_t sbdf = 0; in pyxc_deassign_device() local
614 sbdf = seg << 16; in pyxc_deassign_device()
625 sbdf = 0; in pyxc_deassign_device()
634 uint32_t sbdf; in pyxc_get_device_group() local
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/xen/xen/drivers/pci/
A Dpci.c119 uint16_t cmd = pci_conf_read16(pdev->sbdf, PCI_COMMAND); in pci_intx()
125 pci_conf_write16(pdev->sbdf, PCI_COMMAND, cmd); in pci_intx()
/xen/xen/arch/x86/cpu/
A Damd.c571 #define PCI_ECS_ADDRESS(sbdf, reg) \ in amd_log_freq() argument
572 (0x80000000 | ((sbdf).bdf << 8) | ((reg) & 0xfc) | (((reg) & 0xf00) << 16)) in amd_log_freq()
575 pci_sbdf_t sbdf = PCI_SBDF(0, 0, 0x18 | node, 4); in amd_log_freq() local
577 switch (pci_conf_read32(sbdf, PCI_VENDOR_ID)) { in amd_log_freq()
603 idx &= pci_conf_read(PCI_ECS_ADDRESS(sbdf, in amd_log_freq()
/xen/tools/ocaml/libs/xc/
A Dxenctrl_stubs.c1098 uint32_t sbdf; in stub_xc_domain_test_assign_device() local
1104 sbdf = encode_sbdf(domain, bus, dev, func); in stub_xc_domain_test_assign_device()
1106 ret = xc_test_assign_device(_H(xch), _D(domid), sbdf); in stub_xc_domain_test_assign_device()
1121 uint32_t sbdf, flag; in stub_xc_domain_assign_device() local
1127 sbdf = encode_sbdf(domain, bus, dev, func); in stub_xc_domain_assign_device()
1132 ret = xc_assign_device(_H(xch), _D(domid), sbdf, flag); in stub_xc_domain_assign_device()
1144 uint32_t sbdf; in stub_xc_domain_deassign_device() local
1150 sbdf = encode_sbdf(domain, bus, dev, func); in stub_xc_domain_deassign_device()
1152 ret = xc_deassign_device(_H(xch), _D(domid), sbdf); in stub_xc_domain_deassign_device()
/xen/tools/tests/vpci/
A Dmain.c74 data = vpci_read((pci_sbdf_t){ .sbdf = 0 }, reg, size); \
85 vpci_write((pci_sbdf_t){ .sbdf = 0 }, reg, size, data); \
A Demul.h64 uint32_t sbdf; member
/xen/xen/include/asm-x86/hvm/
A Dio.h166 pci_sbdf_t *sbdf);
/xen/xen/common/compat/
A Dmemory.c30 uint32_t sbdf = PCI_SBDF3(grdm->map.dev.pci.seg, grdm->map.dev.pci.bus, in get_reserved_device_memory() local
31 grdm->map.dev.pci.devfn).sbdf; in get_reserved_device_memory()
33 if ( !(grdm->map.flags & XENMEM_RDM_ALL) && (sbdf != id) ) in get_reserved_device_memory()
/xen/xen/common/
A Dmemory.c1012 uint32_t sbdf = PCI_SBDF3(grdm->map.dev.pci.seg, grdm->map.dev.pci.bus, in get_reserved_device_memory() local
1013 grdm->map.dev.pci.devfn).sbdf; in get_reserved_device_memory()
1015 if ( !(grdm->map.flags & XENMEM_RDM_ALL) && (sbdf != id) ) in get_reserved_device_memory()
/xen/xen/xsm/flask/
A Dhooks.c122 u32 sbdf = (dev->seg << 16) | (dev->bus << 8) | dev->devfn; in get_irq_sid() local
125 ad->device = sbdf; in get_irq_sid()
127 return security_device_sid(sbdf, sid); in get_irq_sid()

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