On Wed, Jun 15, 2022 at 07:57:50PM -0700, David Rinehart wrote:
> Hello All,
>
> On 7.1 Stable (and same for last several releases), Suspend and stand-by

did it work before "last several releases"?

> both blank the screen and halt the system.  The power light is on but
> system does not respond to any input and a power cycle is required to
> recover.  Hibernate works great.

hibernate (s4) and suspend (s3) both use the exact same device quiesce sequence
when preparing the machine for a power transition. If s4 works but s3 does
not, I'd look at something in the bios at being at fault here. the bios on
the machine is almost 4 years old, so please look for an update.

Also, see below.

-ml

>
> Here is information that I hope will help identify the issue (log
> messages, apmd debug, dmesg, pcidump), please let me know if I can
> provide anything else...
>
> I really appreciate any assistance - Thanks, in advance!
>
> -- log/messages
>
> 2779 Jun 13 08:29:41 dTab apmd: battery status: high. external power
> status: not connected. estimated battery life 89% (     300 minutes life
> time estimate)
> 2780 Jun 13 08:35:13 dTab /bsd: video0 detached
> 2781 Jun 13 08:35:13 dTab /bsd: uvideo0 detached
> 2782 Jun 13 08:35:14 dTab /bsd: ugen0 detached
> 2783 Jun 13 08:35:15 dTab /bsd: ugen1 detached
>
> -- apmd debug
>
> battery status: high. external power status: not connected. estimated
> battery life 89% (303 minutes life time estimate)
> can't disable driver messages, error: Inappropriate ioctl for device
> apmevent 0000 index 0
> apmevent 0006 index 163
> apmevent 0006 index 164
> apmevent 0006 index 165
> apmevent 0006 index 166
> apmevent 0006 index 167
> apmevent 0006 index 168
> apmevent 0006 index 169
> apmevent 0006 index 170
> apmevent 0006 index 171
> apmevent 0006 index 172
> apmevent 0006 index 173
> apmevent 0006 index 174
> apmevent 0006 index 175
> apmevent 0006 index 176
> apmevent 0006 index 177
> apmevent 0006 index 178
> apmevent 0006 index 179
> apmevent 0006 index 180
> system suspending
> battery status: high. external power status: not connected. estimated
> battery life 88% (265 minutes life time estimate)
> do_etc_file(): cannot access file /etc/apm/suspend
>
> -- dmesg
>
> OpenBSD 7.1 (GENERIC.MP) #3: Sun May 15 10:27:01 MDT 2022
>
> [email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP
> real mem = 12718727168 (12129MB)
> avail mem = 12315955200 (11745MB)
> random: good seed from bootblocks
> mpath0 at root
> scsibus0 at mpath0: 256 targets
> mainbus0 at root
> bios0 at mainbus0: SMBIOS rev. 3.0 @ 0x3a112000 (69 entries)
> bios0: vendor LENOVO version "8GCN32WW" date 10/09/2018
> bios0: LENOVO 81C4
> acpi0 at bios0: ACPI 5.0
> acpi0: sleep states S0 S3 S4 S5
> acpi0: tables DSDT FACP UEFI UEFI MSDM SSDT ASF! ASPT BOOT DBGP HPET
> APIC MCFG SSDT LPIT WSMT SSDT SSDT SSDT SSDT SSDT DBGP DBG2 SSDT SSDT
> SSDT SSDT DMAR NHLT FPDT BGRT
> acpi0: wakeup devices GLAN(S4) XHC_(S3) XDCI(S4) HDAS(S4) RP01(S3)
> PXSX(S3) HRDP(S3) TDUS(S3) TDDP(S3) PXST(S3) RP02(S4) PXSX(S3) RP03(S4)
> PXSX(S3) RP04(S4) PXSX(S3) [...]
> acpitimer0 at acpi0: 3579545 Hz, 24 bits
> acpihpet0 at acpi0: 23999999 Hz
> acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
> cpu0 at mainbus0: apid 0 (boot processor)
> cpu0: Intel(R) Core(TM) i7-8550U CPU @ 1.80GHz, 3990.70 MHz, 06-8e-0a
> cpu0:
> FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,TSC_ADJUST,SGX,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SRBDS_CTRL,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,MELTDOWN
> cpu0: 256KB 64b/line 8-way L2 cache
> cpu0: smt 0, core 0, package 0
> mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges
> cpu0: apic clock running at 24MHz
> cpu0: mwait min=64, max=64, C-substates=0.2.1.2.4.1.1.1, IBE
> cpu1 at mainbus0: apid 2 (application processor)
> cpu1: Intel(R) Core(TM) i7-8550U CPU @ 1.80GHz, 3990.71 MHz, 06-8e-0a
> cpu1:
> FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,TSC_ADJUST,SGX,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SRBDS_CTRL,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,MELTDOWN
> cpu1: 256KB 64b/line 8-way L2 cache
> cpu1: smt 0, core 1, package 0
> cpu2 at mainbus0: apid 4 (application processor)
> cpu2: Intel(R) Core(TM) i7-8550U CPU @ 1.80GHz, 3691.40 MHz, 06-8e-0a
> cpu2:
> FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,TSC_ADJUST,SGX,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SRBDS_CTRL,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,MELTDOWN
> cpu2: 256KB 64b/line 8-way L2 cache
> cpu2: smt 0, core 2, package 0
> cpu3 at mainbus0: apid 6 (application processor)
> cpu3: Intel(R) Core(TM) i7-8550U CPU @ 1.80GHz, 3691.40 MHz, 06-8e-0a
> cpu3:
> FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,TSC_ADJUST,SGX,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SRBDS_CTRL,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,MELTDOWN
> cpu3: 256KB 64b/line 8-way L2 cache
> cpu3: smt 0, core 3, package 0
> cpu4 at mainbus0: apid 1 (application processor)
> cpu4: Intel(R) Core(TM) i7-8550U CPU @ 1.80GHz, 3691.40 MHz, 06-8e-0a
> cpu4:
> FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,TSC_ADJUST,SGX,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SRBDS_CTRL,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,MELTDOWN
> cpu4: 256KB 64b/line 8-way L2 cache
> cpu4: smt 1, core 0, package 0
> cpu5 at mainbus0: apid 3 (application processor)
> cpu5: Intel(R) Core(TM) i7-8550U CPU @ 1.80GHz, 3691.40 MHz, 06-8e-0a
> cpu5:
> FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,TSC_ADJUST,SGX,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SRBDS_CTRL,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,MELTDOWN
> cpu5: 256KB 64b/line 8-way L2 cache
> cpu5: smt 1, core 1, package 0
> cpu6 at mainbus0: apid 5 (application processor)
> cpu6: Intel(R) Core(TM) i7-8550U CPU @ 1.80GHz, 3691.40 MHz, 06-8e-0a
> cpu6:
> FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,TSC_ADJUST,SGX,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SRBDS_CTRL,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,MELTDOWN
> cpu6: 256KB 64b/line 8-way L2 cache
> cpu6: smt 1, core 2, package 0
> cpu7 at mainbus0: apid 7 (application processor)
> cpu7: Intel(R) Core(TM) i7-8550U CPU @ 1.80GHz, 3691.40 MHz, 06-8e-0a
> cpu7:
> FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,TSC_ADJUST,SGX,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SRBDS_CTRL,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,MELTDOWN
> cpu7: 256KB 64b/line 8-way L2 cache
> cpu7: smt 1, core 3, package 0
> ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 120 pins
> acpimcfg0 at acpi0
> acpimcfg0: addr 0xe0000000, bus 0-255
> acpiprt0 at acpi0: bus 0 (PCI0)
> acpiprt1 at acpi0: bus 1 (RP01)
> acpiprt2 at acpi0: bus -1 (RP02)
> acpiprt3 at acpi0: bus -1 (RP03)
> acpiprt4 at acpi0: bus -1 (RP04)
> acpiprt5 at acpi0: bus 107 (RP05)
> acpiprt6 at acpi0: bus -1 (RP06)
> acpiprt7 at acpi0: bus -1 (RP07)
> acpiprt8 at acpi0: bus -1 (RP08)
> acpiprt9 at acpi0: bus 108 (RP09)
> acpiprt10 at acpi0: bus -1 (RP10)
> acpiprt11 at acpi0: bus -1 (RP11)
> acpiprt12 at acpi0: bus -1 (RP12)
> acpiprt13 at acpi0: bus -1 (RP13)
> acpiprt14 at acpi0: bus -1 (RP14)
> acpiprt15 at acpi0: bus -1 (RP15)
> acpiprt16 at acpi0: bus -1 (RP16)
> acpiprt17 at acpi0: bus -1 (RP17)
> acpiprt18 at acpi0: bus -1 (RP18)
> acpiprt19 at acpi0: bus -1 (RP19)
> acpiprt20 at acpi0: bus -1 (RP20)
> acpiprt21 at acpi0: bus -1 (RP21)
> acpiprt22 at acpi0: bus -1 (RP22)
> acpiprt23 at acpi0: bus -1 (RP23)
> acpiprt24 at acpi0: bus -1 (RP24)
> acpiec0 at acpi0
> acpiec0: Not running on HW-Reduced ACPI type 8

this is a bit suspicious. Also could be bios related.

> acpi0: GPE 0x50 already enabled
> acpipci0 at acpi0 PCI0: 0x00000000 0x00000011 0x00000001
> acpibat0 at acpi0: BAT1 model "BASE-BAT" serial 123456789 type LiP oem
> "Simplo"
> "LIC0001" at acpi0 not configured
> "VPC2004" at acpi0 not configured
> "YMC2017" at acpi0 not configured
> "INT33D3" at acpi0 not configured
> acpibtn0 at acpi0: LID0
> "INT3403" at acpi0 not configured
> acpicmos0 at acpi0
> "WCOM5196" at acpi0 not configured
> "SYNA2B31" at acpi0 not configured
> "ITE8353" at acpi0 not configured
> "PNP0C14" at acpi0 not configured
> acpiac0 at acpi0: AC unit offline
> acpibtn1 at acpi0: PWRB
> "PNP0C14" at acpi0 not configured
> "PNP0C14" at acpi0 not configured
> "INT33A1" at acpi0 not configured
> "PNP0C14" at acpi0 not configured
> "USBC000" at acpi0 not configured
> "INT3400" at acpi0 not configured
> acpicpu0 at acpi0: C3(200@1034 mwait.1@0x60), C2(200@151 mwait.1@0x33),
> C1(1000@1 mwait.1), PSS
> acpicpu1 at acpi0: C3(200@1034 mwait.1@0x60), C2(200@151 mwait.1@0x33),
> C1(1000@1 mwait.1), PSS
> acpicpu2 at acpi0: C3(200@1034 mwait.1@0x60), C2(200@151 mwait.1@0x33),
> C1(1000@1 mwait.1), PSS
> acpicpu3 at acpi0: C3(200@1034 mwait.1@0x60), C2(200@151 mwait.1@0x33),
> C1(1000@1 mwait.1), PSS
> acpicpu4 at acpi0: C3(200@1034 mwait.1@0x60), C2(200@151 mwait.1@0x33),
> C1(1000@1 mwait.1), PSS
> acpicpu5 at acpi0: C3(200@1034 mwait.1@0x60), C2(200@151 mwait.1@0x33),
> C1(1000@1 mwait.1), PSS
> acpicpu6 at acpi0: C3(200@1034 mwait.1@0x60), C2(200@151 mwait.1@0x33),
> C1(1000@1 mwait.1), PSS
> acpicpu7 at acpi0: C3(200@1034 mwait.1@0x60), C2(200@151 mwait.1@0x33),
> C1(1000@1 mwait.1), PSS
> acpitz0 at acpi0: critical temperature is 119 degC
> acpitz1 at acpi0: critical temperature is 119 degC
> acpivideo0 at acpi0: GFX0
> acpivout0 at acpivideo0: DD1F
> cpu0: using VERW MDS workaround (except on vmm entry)
> cpu0: Enhanced SpeedStep 3990 MHz: speeds: 2001, 2000, 1900, 1800, 1700,
> 1500, 1400, 1300, 1200, 1100, 1000, 800, 700, 600, 500, 400 MHz
> pci0 at mainbus0 bus 0
> pchb0 at pci0 dev 0 function 0 "Intel Core 8G Host" rev 0x08
> inteldrm0 at pci0 dev 2 function 0 "Intel UHD Graphics 620" rev 0x07
> drm0 at inteldrm0
> inteldrm0: msi, KABYLAKE, gen 9
> "Intel Core 6G Thermal" rev 0x08 at pci0 dev 4 function 0 not configured
> xhci0 at pci0 dev 20 function 0 "Intel 100 Series xHCI" rev 0x21: msi,
> xHCI 1.0
> usb0 at xhci0: USB revision 3.0
> uhub0 at usb0 configuration 1 interface 0 "Intel xHCI root hub" rev
> 3.00/1.00 addr 1
> pchtemp0 at pci0 dev 20 function 2 "Intel 100 Series Thermal" rev 0x21
> dwiic0 at pci0 dev 21 function 0 "Intel 100 Series I2C" rev 0x21: apic 2
> int 16
> iic0 at dwiic0
> ihidev0 at iic0 addr 0xa irq 31, vendor 0x56a product 0x5196, WCOM5196
> ihidev0: 19 report ids
> ims0 at ihidev0 reportid 1: 2 buttons
> wsmouse0 at ims0 mux 0
> hid at ihidev0 reportid 2 not configured
> hid at ihidev0 reportid 3 not configured
> hid at ihidev0 reportid 4 not configured
> hid at ihidev0 reportid 5 not configured
> ims1 at ihidev0 reportid 6: 3 buttons, tip, barrel, eraser
> wsmouse1 at ims1 mux 0
> hid at ihidev0 reportid 7 not configured
> hid at ihidev0 reportid 8 not configured
> hid at ihidev0 reportid 9 not configured
> hid at ihidev0 reportid 10 not configured
> hid at ihidev0 reportid 11 not configured
> ims2 at ihidev0 reportid 12: 1 button, tip
> wsmouse2 at ims2 mux 0
> hid at ihidev0 reportid 13 not configured
> hid at ihidev0 reportid 14 not configured
> hid at ihidev0 reportid 15 not configured
> hid at ihidev0 reportid 16 not configured
> hid at ihidev0 reportid 17 not configured
> ims3 at ihidev0 reportid 19: 0 buttons
> wsmouse3 at ims3 mux 0
> dwiic1 at pci0 dev 21 function 1 "Intel 100 Series I2C" rev 0x21: apic 2
> int 17
> iic1 at dwiic1
> ihidev1 at iic1 addr 0x2c irq 51, vendor 0x6cb product 0xcd3e, SYNA2B31
> ihidev1: 14 report ids
> imt0 at ihidev1: clickpad, 5 contacts
> wsmouse4 at imt0 mux 0
> ims4 at ihidev1 reportid 2: 2 buttons
> wsmouse5 at ims4 mux 0
> hid at ihidev1 reportid 6 not configured
> hid at ihidev1 reportid 7 not configured
> hid at ihidev1 reportid 9 not configured
> hid at ihidev1 reportid 10 not configured
> hid at ihidev1 reportid 11 not configured
> hid at ihidev1 reportid 12 not configured
> hid at ihidev1 reportid 13 not configured
> hid at ihidev1 reportid 14 not configured
> dwiic2 at pci0 dev 21 function 3 "Intel 100 Series I2C" rev 0x21: apic 2
> int 19
> iic2 at dwiic2
> ihidev2 at iic2 addr 0x5cdwiic2: timed out reading remaining 30
> , failed fetching initial HID descriptor
> "Intel 100 Series MEI" rev 0x21 at pci0 dev 22 function 0 not configured
> "Intel 100 Series UART" rev 0x21 at pci0 dev 25 function 0 not configured
> ppb0 at pci0 dev 28 function 0 "Intel 100 Series PCIE" rev 0xf1: msi
> pci1 at ppb0 bus 1
> ppb1 at pci0 dev 28 function 4 "Intel 100 Series PCIE" rev 0xf1: msi
> pci2 at ppb1 bus 107
> iwm0 at pci2 dev 0 function 0 "Intel AC 8260" rev 0x3a, msi
> ppb2 at pci0 dev 29 function 0 "Intel 100 Series PCIE" rev 0xf1: msi
> pci3 at ppb2 bus 108
> nvme0 at pci3 dev 0 function 0 "Samsung SM981/PM981 NVMe" rev 0x00:
> msix, NVMe 1.3
> nvme0: Samsung SSD 970 EVO Plus 500GB, firmware 1B2QEXM7, serial
> xxxxxxxxxxxxxxx
> scsibus1 at nvme0: 2 targets, initiator 0
> sd0 at scsibus1 targ 1 lun 0: <NVMe, Samsung SSD 970, 1B2Q>
> sd0: 476940MB, 512 bytes/sector, 976773168 sectors
> pcib0 at pci0 dev 31 function 0 "Intel 200 Series LPC" rev 0x21
> "Intel 100 Series PMC" rev 0x21 at pci0 dev 31 function 2 not configured
> azalia0 at pci0 dev 31 function 3 "Intel 200 Series HD Audio" rev 0x21: msi
> azalia0: codecs: Realtek ALC298, Intel/0x280b, using Realtek ALC298
> audio0 at azalia0
> ichiic0 at pci0 dev 31 function 4 "Intel 100 Series SMBus" rev 0x21:
> apic 2 int 20
> iic3 at ichiic0
> isa0 at pcib0
> isadma0 at isa0
> pckbc0 at isa0 port 0x60/5 irq 1 irq 12
> pckbd0 at pckbc0 (kbd slot)
> wskbd0 at pckbd0: console keyboard
> pcppi0 at isa0 port 0x61
> spkr0 at pcppi0
> wbsio0 at isa0 port 0x4e/2: W83627THF rev 0x27
> efifb at mainbus0 not configured
> uvideo0 at uhub0 port 1 configuration 1 interface 0 "SunplusIT Inc
> Integrated Camera" rev 2.01/17.11 addr 2
> video0 at uvideo0
> ugen0 at uhub0 port 5 "Synaptics product 0x0081" rev 2.00/1.64 addr 3
> ugen1 at uhub0 port 8 "Intel Bluetooth" rev 2.00/0.01 addr 4
> vscsi0 at root
> scsibus2 at vscsi0: 256 targets
> softraid0 at root
> scsibus3 at softraid0: 256 targets
> root on sd0a (5abf6adc6b602fd2.a) swap on sd0b dump on sd0b
> drm:pid0:intel_ddi_sanitize_encoder_pll_mapping *NOTICE* [drm]
> [ENCODER:102:DDI */PHY h] is disabled/in DSI mode with an ungated DDI
> clock, gate it
> drm:pid0:intel_ddi_sanitize_encoder_pll_mapping *NOTICE* [drm]
> [ENCODER:111:DDI */PHY h] is disabled/in DSI mode with an ungated DDI
> clock, gate it
> inteldrm0: 1920x1080, 32bpp
> wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation), using wskbd0
> wsdisplay0: screen 1-5 added (std, vt100 emulation)
> iwm0: hw rev 0x200, fw ver 36.ca7b901d.0, address xx:xx:xx:xx:xx:xx
>
> -- pcidump -v
>
> Domain /dev/pci0:
>  0:0:0: Intel Core 8G Host
>       0x0000: Vendor ID: 8086, Product ID: 5914
>       0x0004: Command: 0006, Status: 2090
>       0x0008: Class: 06 Bridge, Subclass: 00 Host,
>               Interface: 00, Revision: 08
>       0x000c: BIST: 00, Header Type: 00, Latency Timer: 00,
>               Cache Line Size: 00
>       0x0010: BAR empty (00000000)
>       0x0014: BAR empty (00000000)
>       0x0018: BAR empty (00000000)
>       0x001c: BAR empty (00000000)
>       0x0020: BAR empty (00000000)
>       0x0024: BAR empty (00000000)
>       0x0028: Cardbus CIS: 00000000
>       0x002c: Subsystem Vendor ID: 17aa Product ID: 3821
>       0x0030: Expansion ROM Base Address: 00000000
>       0x0038: 00000000
>       0x003c: Interrupt Pin: 00 Line: 00 Min Gnt: 00 Max Lat: 00
>       0x00e0: Capability 0x09: Vendor Specific
>  0:2:0: Intel UHD Graphics 620
>       0x0000: Vendor ID: 8086, Product ID: 5917
>       0x0004: Command: 0007, Status: 0010
>       0x0008: Class: 03 Display, Subclass: 00 VGA,
>               Interface: 00, Revision: 07
>       0x000c: BIST: 00, Header Type: 00, Latency Timer: 00,
>               Cache Line Size: 10
>       0x0010: BAR mem 64bit addr: 0x0000002ffa000000/0x01000000
>       0x0018: BAR mem prefetchable 64bit addr: 0x0000002fa0000000/0x10000000
>       0x0020: BAR io addr: 0x00003000/0x0040
>       0x0024: BAR empty (00000000)
>       0x0028: Cardbus CIS: 00000000
>       0x002c: Subsystem Vendor ID: 17aa Product ID: 3803
>       0x0030: Expansion ROM Base Address: 00000000
>       0x0038: 00000000
>       0x003c: Interrupt Pin: 01 Line: ff Min Gnt: 00 Max Lat: 00
>       0x0040: Capability 0x09: Vendor Specific
>       0x0070: Capability 0x10: PCI Express
>               Max Payload Size: 128 / 128 bytes
>               Max Read Request Size: 128 bytes
>       0x0100: Enhanced Capability 0x1b: Process Address Space ID
>       0x0200: Enhanced Capability 0x0f: Address Translation Services
>       0x0300: Enhanced Capability 0x13: Page Request Interface
>       0x00ac: Capability 0x05: Message Signalled Interrupts (MSI)
>               Enabled: yes
>       0x00d0: Capability 0x01: Power Management
>               State: D0
>  0:4:0: Intel Core 6G Thermal
>       0x0000: Vendor ID: 8086, Product ID: 1903
>       0x0004: Command: 0006, Status: 0090
>       0x0008: Class: 11 DASP, Subclass: 80 Miscellaneous,
>               Interface: 00, Revision: 08
>       0x000c: BIST: 00, Header Type: 00, Latency Timer: 00,
>               Cache Line Size: 00
>       0x0010: BAR mem 64bit addr: 0x0000002ffb010000/0x00008000
>       0x0018: BAR empty (00000000)
>       0x001c: BAR empty (00000000)
>       0x0020: BAR empty (00000000)
>       0x0024: BAR empty (00000000)
>       0x0028: Cardbus CIS: 00000000
>       0x002c: Subsystem Vendor ID: 17aa Product ID: 381c
>       0x0030: Expansion ROM Base Address: 00000000
>       0x0038: 00000000
>       0x003c: Interrupt Pin: 01 Line: ff Min Gnt: 00 Max Lat: 00
>       0x0090: Capability 0x05: Message Signalled Interrupts (MSI)
>               Enabled: no
>       0x00d0: Capability 0x01: Power Management
>               State: D0
>       0x00e0: Capability 0x09: Vendor Specific
>  0:20:0: Intel 100 Series xHCI
>       0x0000: Vendor ID: 8086, Product ID: 9d2f
>       0x0004: Command: 0006, Status: 0290
>       0x0008: Class: 0c Serial Bus, Subclass: 03 USB,
>               Interface: 30, Revision: 21
>       0x000c: BIST: 00, Header Type: 80, Latency Timer: 00,
>               Cache Line Size: 00
>       0x0010: BAR mem 64bit addr: 0x0000000072300000/0x00010000
>       0x0018: BAR empty (00000000)
>       0x001c: BAR empty (00000000)
>       0x0020: BAR empty (00000000)
>       0x0024: BAR empty (00000000)
>       0x0028: Cardbus CIS: 00000000
>       0x002c: Subsystem Vendor ID: 17aa Product ID: 386a
>       0x0030: Expansion ROM Base Address: 00000000
>       0x0038: 00000000
>       0x003c: Interrupt Pin: 01 Line: ff Min Gnt: 00 Max Lat: 00
>       0x0070: Capability 0x01: Power Management
>               State: D0
>       0x0080: Capability 0x05: Message Signalled Interrupts (MSI)
>               Enabled: yes
>  0:20:2: Intel 100 Series Thermal
>       0x0000: Vendor ID: 8086, Product ID: 9d31
>       0x0004: Command: 0006, Status: 0010
>       0x0008: Class: 11 DASP, Subclass: 80 Miscellaneous,
>               Interface: 00, Revision: 21
>       0x000c: BIST: 00, Header Type: 00, Latency Timer: 00,
>               Cache Line Size: 00
>       0x0010: BAR mem 64bit addr: 0x0000002ffb022000/0x00001000
>       0x0018: BAR empty (00000000)
>       0x001c: BAR empty (00000000)
>       0x0020: BAR empty (00000000)
>       0x0024: BAR empty (00000000)
>       0x0028: Cardbus CIS: 00000000
>       0x002c: Subsystem Vendor ID: 17aa Product ID: 385a
>       0x0030: Expansion ROM Base Address: 00000000
>       0x0038: 00000000
>       0x003c: Interrupt Pin: 03 Line: ff Min Gnt: 00 Max Lat: 00
>       0x0050: Capability 0x01: Power Management
>               State: D0
>       0x0080: Capability 0x05: Message Signalled Interrupts (MSI)
>               Enabled: no
>  0:21:0: Intel 100 Series I2C
>       0x0000: Vendor ID: 8086, Product ID: 9d60
>       0x0004: Command: 0006, Status: 0010
>       0x0008: Class: 11 DASP, Subclass: 80 Miscellaneous,
>               Interface: 00, Revision: 21
>       0x000c: BIST: 00, Header Type: 80, Latency Timer: 00,
>               Cache Line Size: 10
>       0x0010: BAR mem 64bit addr: 0x0000002ffb021000/0x00001000
>       0x0018: BAR empty (00000000)
>       0x001c: BAR empty (00000000)
>       0x0020: BAR empty (00000000)
>       0x0024: BAR empty (00000000)
>       0x0028: Cardbus CIS: 00000000
>       0x002c: Subsystem Vendor ID: 17aa Product ID: 385f
>       0x0030: Expansion ROM Base Address: 00000000
>       0x0038: 00000000
>       0x003c: Interrupt Pin: 01 Line: ff Min Gnt: 00 Max Lat: 00
>       0x0080: Capability 0x01: Power Management
>               State: D0
>       0x0090: Capability 0x09: Vendor Specific
>  0:21:1: Intel 100 Series I2C
>       0x0000: Vendor ID: 8086, Product ID: 9d61
>       0x0004: Command: 0006, Status: 0010
>       0x0008: Class: 11 DASP, Subclass: 80 Miscellaneous,
>               Interface: 00, Revision: 21
>       0x000c: BIST: 00, Header Type: 80, Latency Timer: 00,
>               Cache Line Size: 10
>       0x0010: BAR mem 64bit addr: 0x0000002ffb020000/0x00001000
>       0x0018: BAR empty (00000000)
>       0x001c: BAR empty (00000000)
>       0x0020: BAR empty (00000000)
>       0x0024: BAR empty (00000000)
>       0x0028: Cardbus CIS: 00000000
>       0x002c: Subsystem Vendor ID: 17aa Product ID: 3857
>       0x0030: Expansion ROM Base Address: 00000000
>       0x0038: 00000000
>       0x003c: Interrupt Pin: 02 Line: ff Min Gnt: 00 Max Lat: 00
>       0x0080: Capability 0x01: Power Management
>               State: D0
>       0x0090: Capability 0x09: Vendor Specific
>  0:21:3: Intel 100 Series I2C
>       0x0000: Vendor ID: 8086, Product ID: 9d63
>       0x0004: Command: 0006, Status: 0010
>       0x0008: Class: 11 DASP, Subclass: 80 Miscellaneous,
>               Interface: 00, Revision: 21
>       0x000c: BIST: 00, Header Type: 80, Latency Timer: 00,
>               Cache Line Size: 10
>       0x0010: BAR mem 64bit addr: 0x0000002ffb01f000/0x00001000
>       0x0018: BAR empty (00000000)
>       0x001c: BAR empty (00000000)
>       0x0020: BAR empty (00000000)
>       0x0024: BAR empty (00000000)
>       0x0028: Cardbus CIS: 00000000
>       0x002c: Subsystem Vendor ID: 17aa Product ID: 3809
>       0x0030: Expansion ROM Base Address: 00000000
>       0x0038: 00000000
>       0x003c: Interrupt Pin: 04 Line: ff Min Gnt: 00 Max Lat: 00
>       0x0080: Capability 0x01: Power Management
>               State: D0
>       0x0090: Capability 0x09: Vendor Specific
>  0:22:0: Intel 100 Series MEI
>       0x0000: Vendor ID: 8086, Product ID: 9d3a
>       0x0004: Command: 0004, Status: 0010
>       0x0008: Class: 07 Communications, Subclass: 80 Miscellaneous,
>               Interface: 00, Revision: 21
>       0x000c: BIST: 00, Header Type: 80, Latency Timer: 00,
>               Cache Line Size: 00
>       0x0010: BAR mem 64bit addr: 0x0000002ffb01e000/0x00001000
>       0x0018: BAR empty (00000000)
>       0x001c: BAR empty (00000000)
>       0x0020: BAR empty (00000000)
>       0x0024: BAR empty (00000000)
>       0x0028: Cardbus CIS: 00000000
>       0x002c: Subsystem Vendor ID: 17aa Product ID: 3868
>       0x0030: Expansion ROM Base Address: 00000000
>       0x0038: 00000000
>       0x003c: Interrupt Pin: 01 Line: ff Min Gnt: 00 Max Lat: 00
>       0x0050: Capability 0x01: Power Management
>               State: D0
>       0x008c: Capability 0x05: Message Signalled Interrupts (MSI)
>               Enabled: no
>  0:25:0: Intel 100 Series UART
>       0x0000: Vendor ID: 8086, Product ID: 9d66
>       0x0004: Command: 0000, Status: 0010
>       0x0008: Class: 11 DASP, Subclass: 80 Miscellaneous,
>               Interface: 00, Revision: 21
>       0x000c: BIST: 00, Header Type: 80, Latency Timer: 00,
>               Cache Line Size: 10
>       0x0010: BAR mem 64bit addr: 0x0000002ffb01d000/0x00001000
>       0x0018: BAR empty (00000000)
>       0x001c: BAR empty (00000000)
>       0x0020: BAR empty (00000000)
>       0x0024: BAR empty (00000000)
>       0x0028: Cardbus CIS: 00000000
>       0x002c: Subsystem Vendor ID: 17aa Product ID: 3810
>       0x0030: Expansion ROM Base Address: 00000000
>       0x0038: 00000000
>       0x003c: Interrupt Pin: 01 Line: ff Min Gnt: 00 Max Lat: 00
>       0x0080: Capability 0x01: Power Management
>               State: D3
>       0x0090: Capability 0x09: Vendor Specific
>  0:28:0: Intel 100 Series PCIE
>       0x0000: Vendor ID: 8086, Product ID: 9d10
>       0x0004: Command: 0007, Status: 0010
>       0x0008: Class: 06 Bridge, Subclass: 04 PCI,
>               Interface: 00, Revision: f1
>       0x000c: BIST: 00, Header Type: 81, Latency Timer: 00,
>               Cache Line Size: 10
>       0x0010: BAR empty (00000000)
>       0x0014: BAR empty (00000000)
>       0x0018: Primary Bus: 0, Secondary Bus: 1, Subordinate Bus: 106,
>               Secondary Latency Timer: 00
>       0x001c: I/O Base: f0, I/O Limit: 00, Secondary Status: 2000
>       0x0020: Memory Base: 4400, Memory Limit: 7200
>       0x0024: Prefetch Memory Base: b001, Prefetch Memory Limit: f9f1
>       0x0028: Prefetch Memory Base Upper 32 Bits: 0000002f
>       0x002c: Prefetch Memory Limit Upper 32 Bits: 0000002f
>       0x0030: I/O Base Upper 16 Bits: 0000, I/O Limit Upper 16 Bits: 0000
>       0x0038: Expansion ROM Base Address: 00000000
>       0x003c: Interrupt Pin: 01, Line: ff, Bridge Control: 0000
>       0x0040: Capability 0x10: PCI Express
>               Max Payload Size: 128 / 128 bytes
>               Max Read Request Size: 128 bytes
>               Link Speed: 2.5 / 8.0 GT/s
>               Link Width: x0 / x4
>       0x0100: Enhanced Capability 0x00: Unknown
>       0x0140: Enhanced Capability 0x0d: Access Control Services
>       0x0220: Enhanced Capability 0x19: Secondary PCIe Capability
>       0x0080: Capability 0x05: Message Signalled Interrupts (MSI)
>               Enabled: yes
>       0x0090: Capability 0x0d: PCI-PCI
>       0x00a0: Capability 0x01: Power Management
>               State: D0
>  0:28:4: Intel 100 Series PCIE
>       0x0000: Vendor ID: 8086, Product ID: 9d14
>       0x0004: Command: 0007, Status: 0010
>       0x0008: Class: 06 Bridge, Subclass: 04 PCI,
>               Interface: 00, Revision: f1
>       0x000c: BIST: 00, Header Type: 81, Latency Timer: 00,
>               Cache Line Size: 10
>       0x0010: BAR empty (00000000)
>       0x0014: BAR empty (00000000)
>       0x0018: Primary Bus: 0, Secondary Bus: 107, Subordinate Bus: 107,
>               Secondary Latency Timer: 00
>       0x001c: I/O Base: f0, I/O Limit: 00, Secondary Status: 2000
>       0x0020: Memory Base: 7220, Memory Limit: 7220
>       0x0024: Prefetch Memory Base: fff1, Prefetch Memory Limit: 0001
>       0x0028: Prefetch Memory Base Upper 32 Bits: ffffffff
>       0x002c: Prefetch Memory Limit Upper 32 Bits: 00000000
>       0x0030: I/O Base Upper 16 Bits: 0000, I/O Limit Upper 16 Bits: 0000
>       0x0038: Expansion ROM Base Address: 00000000
>       0x003c: Interrupt Pin: 01, Line: ff, Bridge Control: 0000
>       0x0040: Capability 0x10: PCI Express
>               Max Payload Size: 128 / 256 bytes
>               Max Read Request Size: 128 bytes
>               Link Speed: 2.5 / 8.0 GT/s
>               Link Width: x1 / x1
>       0x0100: Enhanced Capability 0x01: Advanced Error Reporting
>       0x0140: Enhanced Capability 0x0d: Access Control Services
>       0x0200: Enhanced Capability 0x1e: L1 PM
>       0x0220: Enhanced Capability 0x19: Secondary PCIe Capability
>       0x0080: Capability 0x05: Message Signalled Interrupts (MSI)
>               Enabled: yes
>       0x0090: Capability 0x0d: PCI-PCI
>       0x00a0: Capability 0x01: Power Management
>               State: D0
>  0:29:0: Intel 100 Series PCIE
>       0x0000: Vendor ID: 8086, Product ID: 9d18
>       0x0004: Command: 0007, Status: 0010
>       0x0008: Class: 06 Bridge, Subclass: 04 PCI,
>               Interface: 00, Revision: f1
>       0x000c: BIST: 00, Header Type: 81, Latency Timer: 00,
>               Cache Line Size: 10
>       0x0010: BAR empty (00000000)
>       0x0014: BAR empty (00000000)
>       0x0018: Primary Bus: 0, Secondary Bus: 108, Subordinate Bus: 108,
>               Secondary Latency Timer: 00
>       0x001c: I/O Base: f0, I/O Limit: 00, Secondary Status: 2000
>       0x0020: Memory Base: 7210, Memory Limit: 7210
>       0x0024: Prefetch Memory Base: fff1, Prefetch Memory Limit: 0001
>       0x0028: Prefetch Memory Base Upper 32 Bits: ffffffff
>       0x002c: Prefetch Memory Limit Upper 32 Bits: 00000000
>       0x0030: I/O Base Upper 16 Bits: 0000, I/O Limit Upper 16 Bits: 0000
>       0x0038: Expansion ROM Base Address: 00000000
>       0x003c: Interrupt Pin: 01, Line: ff, Bridge Control: 0000
>       0x0040: Capability 0x10: PCI Express
>               Max Payload Size: 256 / 256 bytes
>               Max Read Request Size: 128 bytes
>               Link Speed: 5.0 / 8.0 GT/s
>               Link Width: x4 / x4
>       0x0100: Enhanced Capability 0x01: Advanced Error Reporting
>       0x0140: Enhanced Capability 0x0d: Access Control Services
>       0x0200: Enhanced Capability 0x1e: L1 PM
>       0x0220: Enhanced Capability 0x19: Secondary PCIe Capability
>       0x0080: Capability 0x05: Message Signalled Interrupts (MSI)
>               Enabled: yes
>       0x0090: Capability 0x0d: PCI-PCI
>       0x00a0: Capability 0x01: Power Management
>               State: D0
>  0:31:0: Intel 200 Series LPC
>       0x0000: Vendor ID: 8086, Product ID: 9d4e
>       0x0004: Command: 0407, Status: 0000
>       0x0008: Class: 06 Bridge, Subclass: 01 ISA,
>               Interface: 00, Revision: 21
>       0x000c: BIST: 00, Header Type: 80, Latency Timer: 00,
>               Cache Line Size: 00
>       0x0010: BAR empty (00000000)
>       0x0014: BAR empty (00000000)
>       0x0018: BAR empty (00000000)
>       0x001c: BAR empty (00000000)
>       0x0020: BAR empty (00000000)
>       0x0024: BAR empty (00000000)
>       0x0028: Cardbus CIS: 00000000
>       0x002c: Subsystem Vendor ID: 17aa Product ID: 3816
>       0x0030: Expansion ROM Base Address: 00000000
>       0x0038: 00000000
>       0x003c: Interrupt Pin: 00 Line: 00 Min Gnt: 00 Max Lat: 00
>  0:31:2: Intel 100 Series PMC
>       0x0000: Vendor ID: 8086, Product ID: 9d21
>       0x0004: Command: 0006, Status: 0000
>       0x0008: Class: 05 Memory, Subclass: 80 Miscellaneous,
>               Interface: 00, Revision: 21
>       0x000c: BIST: 00, Header Type: 80, Latency Timer: 00,
>               Cache Line Size: 00
>       0x0010: BAR mem 32bit addr: 0x72310000/0x00004000
>       0x0014: BAR empty (00000000)
>       0x0018: BAR empty (00000000)
>       0x001c: BAR empty (00000000)
>       0x0020: BAR empty (00000000)
>       0x0024: BAR empty (00000000)
>       0x0028: Cardbus CIS: 00000000
>       0x002c: Subsystem Vendor ID: 17aa Product ID: 386c
>       0x0030: Expansion ROM Base Address: 00000000
>       0x0038: 00000000
>       0x003c: Interrupt Pin: 00 Line: 00 Min Gnt: 00 Max Lat: 00
>  0:31:3: Intel 200 Series HD Audio
>       0x0000: Vendor ID: 8086, Product ID: 9d71
>       0x0004: Command: 0006, Status: 0010
>       0x0008: Class: 04 Multimedia, Subclass: 01 Audio,
>               Interface: 00, Revision: 21
>       0x000c: BIST: 00, Header Type: 00, Latency Timer: 20,
>               Cache Line Size: 10
>       0x0010: BAR mem 64bit addr: 0x0000002ffb018000/0x00004000
>       0x0018: BAR empty (00000000)
>       0x001c: BAR empty (00000000)
>       0x0020: BAR mem 64bit addr: 0x0000002ffb000000/0x00010000
>       0x0028: Cardbus CIS: 00000000
>       0x002c: Subsystem Vendor ID: 17aa Product ID: 3831
>       0x0030: Expansion ROM Base Address: 00000000
>       0x0038: 00000000
>       0x003c: Interrupt Pin: 01 Line: ff Min Gnt: 00 Max Lat: 00
>       0x0050: Capability 0x01: Power Management
>               State: D0
>       0x0060: Capability 0x05: Message Signalled Interrupts (MSI)
>               Enabled: yes
>  0:31:4: Intel 100 Series SMBus
>       0x0000: Vendor ID: 8086, Product ID: 9d23
>       0x0004: Command: 0003, Status: 0280
>       0x0008: Class: 0c Serial Bus, Subclass: 05 SMBus,
>               Interface: 00, Revision: 21
>       0x000c: BIST: 00, Header Type: 00, Latency Timer: 00,
>               Cache Line Size: 00
>       0x0010: BAR mem 64bit addr: 0x0000002ffb01c000/0x00000100
>       0x0018: BAR empty (00000000)
>       0x001c: BAR empty (00000000)
>       0x0020: BAR io addr: 0x00003040/0x0020
>       0x0024: BAR empty (00000000)
>       0x0028: Cardbus CIS: 00000000
>       0x002c: Subsystem Vendor ID: 17aa Product ID: 3867
>       0x0030: Expansion ROM Base Address: 00000000
>       0x0038: 00000000
>       0x003c: Interrupt Pin: 01 Line: ff Min Gnt: 00 Max Lat: 00
>  107:0:0: Intel AC 8260
>       0x0000: Vendor ID: 8086, Product ID: 24f3
>       0x0004: Command: 0006, Status: 0010
>       0x0008: Class: 02 Network, Subclass: 80 Miscellaneous,
>               Interface: 00, Revision: 3a
>       0x000c: BIST: 00, Header Type: 00, Latency Timer: 00,
>               Cache Line Size: 10
>       0x0010: BAR mem 64bit addr: 0x0000000072200000/0x00002000
>       0x0018: BAR empty (00000000)
>       0x001c: BAR empty (00000000)
>       0x0020: BAR empty (00000000)
>       0x0024: BAR empty (00000000)
>       0x0028: Cardbus CIS: 00000000
>       0x002c: Subsystem Vendor ID: 8086 Product ID: 0010
>       0x0030: Expansion ROM Base Address: 00000000
>       0x0038: 00000000
>       0x003c: Interrupt Pin: 01 Line: ff Min Gnt: 00 Max Lat: 00
>       0x00c8: Capability 0x01: Power Management
>               State: D0
>       0x00d0: Capability 0x05: Message Signalled Interrupts (MSI)
>               Enabled: yes
>       0x0040: Capability 0x10: PCI Express
>               Max Payload Size: 128 / 128 bytes
>               Max Read Request Size: 128 bytes
>               Link Speed: 2.5 / 2.5 GT/s
>               Link Width: x1 / x1
>       0x0100: Enhanced Capability 0x01: Advanced Error Reporting
>       0x0140: Enhanced Capability 0x03: Device Serial Number
>               Serial Number: b88a60ffff762942
>       0x014c: Enhanced Capability 0x18: Latency Tolerance Reporting
>       0x0154: Enhanced Capability 0x1e: L1 PM
>  108:0:0: Samsung SM981/PM981 NVMe
>       0x0000: Vendor ID: 144d, Product ID: a808
>       0x0004: Command: 0006, Status: 0010
>       0x0008: Class: 01 Mass Storage, Subclass: 08 NVM,
>               Interface: 02, Revision: 00
>       0x000c: BIST: 00, Header Type: 00, Latency Timer: 00,
>               Cache Line Size: 10
>       0x0010: BAR mem 64bit addr: 0x0000000072100000/0x00004000
>       0x0018: BAR empty (00000000)
>       0x001c: BAR empty (00000000)
>       0x0020: BAR empty (00000000)
>       0x0024: BAR empty (00000000)
>       0x0028: Cardbus CIS: 00000000
>       0x002c: Subsystem Vendor ID: 144d Product ID: a801
>       0x0030: Expansion ROM Base Address: 00000000
>       0x0038: 00000000
>       0x003c: Interrupt Pin: 01 Line: ff Min Gnt: 00 Max Lat: 00
>       0x0040: Capability 0x01: Power Management
>               State: D0
>       0x0050: Capability 0x05: Message Signalled Interrupts (MSI)
>               Enabled: no
>       0x0070: Capability 0x10: PCI Express
>               Max Payload Size: 256 / 256 bytes
>               Max Read Request Size: 512 bytes
>               Link Speed: 5.0 / 8.0 GT/s
>               Link Width: x4 / x4
>       0x0100: Enhanced Capability 0x01: Advanced Error Reporting
>       0x0148: Enhanced Capability 0x03: Device Serial Number
>               Serial Number: 0000000000000000
>       0x0158: Enhanced Capability 0x04: Power Budgeting
>       0x0168: Enhanced Capability 0x19: Secondary PCIe Capability
>       0x0188: Enhanced Capability 0x18: Latency Tolerance Reporting
>       0x0190: Enhanced Capability 0x1e: L1 PM
>       0x00b0: Capability 0x11: Extended Message Signalled Interrupts (MSI-X)
>               Enabled: yes; table size 33 (BAR 0:12288)
>
>
> --
> David Rinehart
>

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