Download raw body.
acpibat remaining capacity is 0
Some progress on this, the remaining capacity is reported fine in
_SB_.BAT1.BST1 (0x558, 1368mAh) and changes to 1 by the time it
returns from _SB_.BAT1._BST.
Snippet from debug log:
parsename: \\_SB_.BSV1 4
--==Finished evaluating method: \\_SB_.BAT1.BST1 T
===== Stack \\_SB_.BAT1.BST1:Method
Local0: 0xffff8000022b7c88 cnt:01 stk:60 integer: 0
Local1: 0xffff8000022b7208 cnt:01 stk:61 integer: 1
Local3: 0xffff8000022b7408 cnt:01 stk:63 integer: 558 <-- remaining
Local4: 0xffff80000232f708 cnt:01 stk:64 integer: 0
parsename: \\_SB_.BSV1 4
--==Finished evaluating method: \\_SB_.BAT1._BST t
0xffff80000232ff08 cnt:01 stk:00 package: 04
0xffff80000232f108 cnt:01 stk:00 integer: 1
0xffff80000232fc08 cnt:01 stk:00 integer: 16f
0xffff80000232f388 cnt:01 stk:00 integer: 1 <-- remaining
0xffff8000022ec608 cnt:01 stk:00 integer: 2d2d
===== Stack \\_SB_.BAT1._BST:Method
acpiac_notify: 80 acpiac0
EVALNODE: \\_SB_.AC__._PSR 123848
I was able to get the battery remaining capacity with a test
workaround overriding in acpibat.c after some trial and error with EC
offsets.
This testing only patch is working:
Index: src/sys/dev/acpi/acpibat.c
===================================================================
RCS file: /cvs/src/sys/dev/acpi/acpibat.c,v
diff -u -p -u -r1.72 acpibat.c
--- src/sys/dev/acpi/acpibat.c 5 Aug 2024 18:37:29 -0000 1.72
+++ src/sys/dev/acpi/acpibat.c 12 Mar 2025 15:39:38 -0000
@@ -458,6 +458,8 @@ acpibat_getbst(struct acpibat_softc *sc)
{
struct aml_value res;
int rv = EINVAL;
+ int64_t bst_capacity;
+ uint16_t ec_capacity;
if (!sc->sc_bat_present) {
memset(&sc->sc_bst, 0, sizeof(sc->sc_bst));
@@ -475,9 +477,29 @@ acpibat_getbst(struct acpibat_softc *sc)
goto out;
}
+bst_capacity = 0;
+if (bst_capacity >= 0 && bst_capacity < 10 && sc->sc_acpi->sc_ec != NULL) {
+ ec_capacity = 0;
+ if (sc->sc_dev.dv_unit == 0) {
+ acpiec_read(sc->sc_acpi->sc_ec, 0x0A, 2, (u_char *)&ec_capacity);
+ if (ec_capacity != 0 && ec_capacity != 0xFFFF) {
+ bst_capacity = ec_capacity;
+ }
+ } else if (sc->sc_dev.dv_unit == 1) {
+ acpiec_read(sc->sc_acpi->sc_ec, 0x2A, 2, (u_char *)&ec_capacity);
+ if (ec_capacity != 0 && ec_capacity != 0xFFFF) {
+ bst_capacity = ec_capacity;
+ }
+ }
+ if (ec_capacity == 0 || ec_capacity == 0xFFFF) {
+ printf("%s: EC read invalid (capacity = %u), using _BST
capacity %lld mAh\n",
+ DEVNAME(sc), ec_capacity, bst_capacity);
+ }
+}
sc->sc_bst.bst_state = aml_val2int(res.v_package[0]);
sc->sc_bst.bst_rate = aml_val2int(res.v_package[1]);
- sc->sc_bst.bst_capacity = aml_val2int(res.v_package[2]);
+ //sc->sc_bst.bst_capacity = aml_val2int(res.v_package[2]);
+ sc->sc_bst.bst_capacity = bst_capacity;
sc->sc_bst.bst_voltage = aml_val2int(res.v_package[3]);
dnprintf(60, "state: %u rate: %u cap: %u volt: %u ",
sysctl is showing correct values now:
hw.sensors.acpibat0.volt0=11.10 VDC (voltage)
hw.sensors.acpibat0.volt1=12.50 VDC (current voltage)
hw.sensors.acpibat0.current0=0.00 A (rate)
hw.sensors.acpibat0.amphour0=2.04 Ah (last full capacity)
hw.sensors.acpibat0.amphour1=0.00 Ah (warning capacity)
hw.sensors.acpibat0.amphour2=0.00 Ah (low capacity)
hw.sensors.acpibat0.amphour3=2.02 Ah (remaining capacity), OK
hw.sensors.acpibat0.amphour4=2.10 Ah (design capacity)
hw.sensors.acpibat0.raw0=1 (battery discharging), OK
hw.sensors.acpibat1.volt0=11.10 VDC (voltage)
hw.sensors.acpibat1.volt1=12.48 VDC (current voltage)
hw.sensors.acpibat1.current0=0.00 A (rate)
hw.sensors.acpibat1.amphour0=2.00 Ah (last full capacity)
hw.sensors.acpibat1.amphour1=0.00 Ah (warning capacity)
hw.sensors.acpibat1.amphour2=0.00 Ah (low capacity)
hw.sensors.acpibat1.amphour3=1.98 Ah (remaining capacity), OK
hw.sensors.acpibat1.amphour4=2.10 Ah (design capacity)
hw.sensors.acpibat1.raw0=1 (battery discharging), OK
And apm is also correctly calculating charging and remaining times.
Also tested some changes in dsdt.c, aml_parse to see where or how the
value is changed.
This yielded nothing new, same info as the debug log.
On Tue, Feb 25, 2025 at 9:08 AM Peter Toth <peter.toth198@gmail.com> wrote:
>
> Performed a bit more testing with ACPI_DEBUG enabled and that produced
> the same result for _BST method, remaining capacity returns 1 (output
> below).
> The other _BST fields are working as expected and refreshing values
> correctly. Checked sys/dev/acpi/dsdt.c and the ACPI spec for the
> battery state method and all those values are parsed through the same
> functions and should be the same type according the spec:
>
> Package {
> Battery State // Integer (DWORD)
> Battery Present Rate // Integer (DWORD)
> Battery Remaining Capacity // Integer (DWORD)
> Battery Present Voltage // Integer (DWORD)
> }
>
> ACPI_DEBUG:
> --==Finished evaluating method: \\_SB_.BAT0._BST t
> 0xffff800002212888 cnt:01 stk:00 package: 04
> 0xffff800002216f08 cnt:01 stk:00 integer: 1
> 0xffff800002212788 cnt:01 stk:00 integer: 1ac
> 0xffff800002214888 cnt:01 stk:00 integer: 1 <--- remaining capacity
> 0xffff800002213788 cnt:01 stk:00 integer: 2d1d
> ===== Stack \\_SB_.BAT0._BST:Method
>
> I will test a bit more as time permits.
>
> PT
>
> On Fri, Feb 21, 2025 at 7:24 PM Peter Toth <peter.toth198@gmail.com> wrote:
> >
> > Hi all,
> >
> > Tested a couple of Getac laptops recently with latest amd64 snapshots.
> > Both have dual batteries attached to acpibat(4) and both show 0
> > remaining battery capacity.
> > Apart from that most other battery properties are OK and sysctl reports:
> > hw.sensors.acpibat0.volt0=11.10 VDC (voltage)
> > hw.sensors.acpibat0.volt1=11.63 VDC (current voltage)
> > hw.sensors.acpibat0.current0=0.39 A (rate)
> > hw.sensors.acpibat0.amphour0=2.01 Ah (last full capacity)
> > hw.sensors.acpibat0.amphour1=0.00 Ah (warning capacity)
> > hw.sensors.acpibat0.amphour2=0.00 Ah (low capacity)
> > hw.sensors.acpibat0.amphour3=0.00 Ah (remaining capacity), OK
> > hw.sensors.acpibat0.amphour4=2.10 Ah (design capacity)
> > hw.sensors.acpibat0.raw0=1 (battery discharging), OK
> > hw.sensors.acpibat1.volt0=11.10 VDC (voltage)
> > hw.sensors.acpibat1.volt1=11.63 VDC (current voltage)
> > hw.sensors.acpibat1.current0=0.40 A (rate)
> > hw.sensors.acpibat1.amphour0=2.04 Ah (last full capacity)
> > hw.sensors.acpibat1.amphour1=0.00 Ah (warning capacity)
> > hw.sensors.acpibat1.amphour2=0.00 Ah (low capacity)
> > hw.sensors.acpibat1.amphour3=0.00 Ah (remaining capacity), OK
> > hw.sensors.acpibat1.amphour4=2.10 Ah (design capacity)
> > hw.sensors.acpibat1.raw0=1 (battery discharging), OK
> >
> > Inserted a couple of printf lines in sys/dev/acpi/acpibat.c to see
> > what could be happening. The battery state for capacity in
> > acpibat_getbst, line sc->sc_bst.bst_capacity =
> > aml_val2int(res.v_package[2]); always reports a value of "1". The
> > other 3 bst properties for voltage, rate and state are correct.
> >
> > Perhaps the AML parsing is breaking on some unexpected DSDT _BST
> > values. If anyone is interested, I've uploaded the gzipped DSDT.dsl
> > to:
> > https://limewire.com/d/10e22f54-79da-456b-b492-c67e5cd40f81#EQDxKXdMDt05voTVeono-cfx3tgF3MJP9RdUhiEPEKg
> >
> > Perhaps someone has already seen this issue before, I would appreciate
> > any help or pointers.
> >
> > As a side note, also tested with FreeBSD live usb boot and the
> > remaining capacity showed up OK (same in Linux).
> >
> > dmesg below:
> > OpenBSD 7.6 (GENERIC.MP) #10: Fri Feb 21 17:00:04 CET 2025
> > p@b360.my.domain:/usr/src/sys/arch/amd64/compile/GENERIC.MP
> > real mem = 68532105216 (65357MB)
> > avail mem = 66431197184 (63353MB)
> > random: good seed from bootblocks
> > mpath0 at root
> > scsibus0 at mpath0: 256 targets
> > mainbus0 at root
> > bios0 at mainbus0: SMBIOS rev. 3.2 @ 0x9a263000 (38 entries)
> > bios0: vendor INSYDE Corp. version "R1.35.070520" date 05/29/2024
> > bios0: GETAC B360
> > efi0 at bios0: UEFI 2.7
> > efi0: INSYDE Corp. rev 0x1350000
> > acpi0 at bios0: ACPI 5.1
> > acpi0: sleep states S0 S3 S4 S5
> > acpi0: tables DSDT FACP UEFI SSDT SSDT SSDT TPM2 MSDM LPIT WSMT SSDT
> > SSDT DBGP DBG2 SSDT SSDT SSDT SSDT NHLT ECDT HPET APIC MCFG SSDT DMAR
> > SSDT FPDT ASF! BGRT
> > acpi0: wakeup devices UAR1(S3) GLAN(S4) XHC_(S3) XDCI(S4) HDAS(S4)
> > RP01(S4) RP02(S4) RP03(S4) RP04(S4) RP05(S4) RP06(S4) RP07(S4)
> > RP08(S4) RP09(S4) PEGP(S4) RP10(S4) [...]
> > acpitimer0 at acpi0: 3579545 Hz, 24 bits
> > acpiec0 at acpi0
> > 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) i5-10210U CPU @ 1.60GHz, 1547.73 MHz,
> > 06-8e-0c, patch 000000fc
> > cpu0: cpuid 1 edx=bfebfbff<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>
> > ecx=77fafbbf<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>
> > cpu0: cpuid 6 eax=27f7<SENSOR,ARAT> ecx=9<EFFFREQ>
> > cpu0: cpuid 7.0
> > ebx=29c67af<FSGSBASE,TSC_ADJUST,SGX,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT>
> > edx=bc000600<SRBDS_CTRL,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD>
> > cpu0: cpuid a vers=4, gp=4, gpwidth=48, ff=3, ffwidth=48
> > cpu0: cpuid d.1 eax=f<XSAVEOPT,XSAVEC,XGETBV1,XSAVES>
> > cpu0: cpuid 80000001 edx=2c100800<NXE,PAGE1GB,RDTSCP,LONG>
> > ecx=121<LAHF,ABM,3DNOWP>
> > cpu0: cpuid 80000007 edx=100<ITSC>
> > cpu0: msr 10a=a0a0c2b<IBRS_ALL,SKIP_L1DFL,MDS_NO,MISC_PKG_CT,ENERGY_FILT,FB_CLEAR,RRSBA,GDS_CTRL,RFDS_NO>
> > cpu0: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 256KB
> > 64b/line 4-way L2 cache, 6MB 64b/line 12-way L3 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) i5-10210U CPU @ 1.60GHz, 1513.41 MHz,
> > 06-8e-0c, patch 000000fc
> > cpu1: smt 0, core 1, package 0
> > cpu2 at mainbus0: apid 4 (application processor)
> > cpu2: Intel(R) Core(TM) i5-10210U CPU @ 1.60GHz, 1496.52 MHz,
> > 06-8e-0c, patch 000000fc
> > cpu2: smt 0, core 2, package 0
> > cpu3 at mainbus0: apid 6 (application processor)
> > cpu3: Intel(R) Core(TM) i5-10210U CPU @ 1.60GHz, 1496.52 MHz,
> > 06-8e-0c, patch 000000fc
> > cpu3: smt 0, core 3, package 0
> > cpu4 at mainbus0: apid 1 (application processor)
> > cpu4: Intel(R) Core(TM) i5-10210U CPU @ 1.60GHz, 1496.51 MHz,
> > 06-8e-0c, patch 000000fc
> > cpu4: smt 1, core 0, package 0
> > cpu5 at mainbus0: apid 3 (application processor)
> > cpu5: Intel(R) Core(TM) i5-10210U CPU @ 1.60GHz, 1496.52 MHz,
> > 06-8e-0c, patch 000000fc
> > cpu5: smt 1, core 1, package 0
> > cpu6 at mainbus0: apid 5 (application processor)
> > cpu6: Intel(R) Core(TM) i5-10210U CPU @ 1.60GHz, 1496.51 MHz,
> > 06-8e-0c, patch 000000fc
> > cpu6: smt 1, core 2, package 0
> > cpu7 at mainbus0: apid 7 (application processor)
> > cpu7: Intel(R) Core(TM) i5-10210U CPU @ 1.60GHz, 1496.52 MHz,
> > 06-8e-0c, patch 000000fc
> > 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 -1 (RP05)
> > acpiprt6 at acpi0: bus -1 (RP06)
> > acpiprt7 at acpi0: bus -1 (RP07)
> > acpiprt8 at acpi0: bus 1 (RP08)
> > acpiprt9 at acpi0: bus -1 (RP09)
> > acpiprt10 at acpi0: bus 2 (RP10)
> > acpiprt11 at acpi0: bus -1 (RP11)
> > acpiprt12 at acpi0: bus -1 (RP12)
> > acpiprt13 at acpi0: bus 7 (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)
> > acpipci0 at acpi0 PCI0: 0x00000010 0x00000011 0x00000000
> > "MTC0303" at acpi0 not configured
> > "PNP0A05" at acpi0 not configured
> > com0 at acpi0 UAR1 addr 0x3f8/0x8 irq 4: ns16550a, 16 byte fifo
> > com1 at acpi0 UAR2 addr 0x2f8/0x8 irq 3: ns16550a, 16 byte fifo
> > "PNP0A05" at acpi0 not configured
> > com3 at acpi0 UAR1 addr 0x2e8/0x8 irq 5: ns16550a, 16 byte fifo
> > com3: probed fifo depth: 0 bytes
> > "ETD045F" at acpi0 not configured
> > "MSFT9001" at acpi0 not configured
> > pchgpio0 at acpi0 GPI0 addr 0xfd6e0000/0x10000 0xfd6d0000/0x10000
> > 0xfd6a0000/0x10000 irq 14, 320 pins
> > "CUST0000" at acpi0 not configured
> > "INT3515" at acpi0 not configured
> > "ACPI000E" at acpi0 not configured
> > "PNP0C14" at acpi0 not configured
> > acpiac0 at acpi0: AC unit offline
> > acpibat0 at acpi0: BAT0 model "Internal Battery" type Lion oem
> > "Generic Charger "
> > acpibat1 at acpi0: BAT1 model "Internal Battery" type Lion oem
> > "Generic Charger "
> > acpibtn0 at acpi0: LID0
> > "PNP0C14" at acpi0 not configured
> > acpibtn1 at acpi0: SLPB
> > "PNP0C14" at acpi0 not configured
> > "PNP0C14" at acpi0 not configured
> > intelpmc0 at acpi0: PEPD
> > state 0: 0x7f:1:2:0x00:0x0000000000000060
> > counter: 0x7f:64:0:0x00:0x0000000000000632
> > frequency: 0
> > state 1: 0x7f:1:2:0x00:0x0000000000000060
> > counter: 0x00:32:0:0x03:0x00000000fe00193c
> > frequency: 9580
> > tpm0 at acpi0 TPM_ 2.0 (TIS) addr 0xfed40000/0x5000, device 0x001b15d1 rev 0x16
> > "PNP0C14" at acpi0 not configured
> > acpipwrres0 at acpi0: USBC, resource for XDCI
> > acpipwrres1 at acpi0: PC05, resource for RP09
> > acpipwrres2 at acpi0: V0PR
> > acpipwrres3 at acpi0: V1PR
> > acpipwrres4 at acpi0: V2PR
> > acpipwrres5 at acpi0: WRST
> > 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 99 degC
> > acpipwrres6 at acpi0: PIN_
> > acpivideo0 at acpi0: GFX0
> > acpivout0 at acpivideo0: DD1F
> > cpu0: Enhanced SpeedStep 1547 MHz: speeds: 2101, 2100, 2000, 1900,
> > 1700, 1600, 1500, 1400, 1200, 1100, 1000, 800, 700, 600, 500, 400 MHz
> > pci0 at mainbus0 bus 0
> > pchb0 at pci0 dev 0 function 0 "Intel Core 10G Host" rev 0x0c
> > inteldrm0 at pci0 dev 2 function 0 "Intel UHD Graphics" rev 0x02
> > drm0 at inteldrm0
> > inteldrm0: msi, COMETLAKE, gen 9
> > pchtemp0 at pci0 dev 18 function 0 "Intel 400 Series Thermal" rev 0x00
> > "Intel 400 Series ISH" rev 0x00 at pci0 dev 19 function 0 not configured
> > xhci0 at pci0 dev 20 function 0 "Intel 400 Series xHCI" rev 0x00: msi, xHCI 1.10
> > 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
> > "Intel 400 Series Shared SRAM" rev 0x00 at pci0 dev 20 function 2 not configured
> > dwiic0 at pci0 dev 21 function 0 "Intel 400 Series I2C" rev 0x00: apic 2 int 16
> > iic0 at dwiic0
> > dwiic1 at pci0 dev 21 function 1 "Intel 400 Series I2C" rev 0x00: apic 2 int 17
> > iic1 at dwiic1
> > ihidev0 at iic1 addr 0x2a gpio 103, vendor 0xeef product 0xc002, CUST0000
> > ihidev0: 24 report ids
> > ims0 at ihidev0 reportid 1: 3 buttons
> > wsmouse0 at ims0 mux 0
> > hid at ihidev0 reportid 3 not configured
> > hid at ihidev0 reportid 5 not configured
> > hid at ihidev0 reportid 7 not configured
> > ims1 at ihidev0 reportid 24: 1 button, tip
> > wsmouse1 at ims1 mux 0
> > dwiic2 at pci0 dev 21 function 2 "Intel 400 Series I2C" rev 0x00: apic 2 int 18
> > iic2 at dwiic2
> > "INT3515" at iic2 addr 0x23 not configured
> > "Intel 400 Series MEI" rev 0x00 at pci0 dev 22 function 0 not configured
> > ahci0 at pci0 dev 23 function 0 "Intel 400 Series AHCI" rev 0x00: msi,
> > AHCI 1.3.1
> > ahci0: PHY offline on port 0
> > ahci0: PHY offline on port 1
> > scsibus1 at ahci0: 32 targets
> > ppb0 at pci0 dev 28 function 0 "Intel 400 Series PCIE" rev 0xf0: msi
> > pci1 at ppb0 bus 1
> > iwx0 at pci1 dev 0 function 0 "Intel Wi-Fi 6 AX200" rev 0x1a, msix
> > ppb1 at pci0 dev 29 function 0 "Intel 400 Series PCIE" rev 0xf0: msi
> > pci2 at ppb1 bus 2
> > ppb2 at pci0 dev 29 function 4 "Intel 400 Series PCIE" rev 0xf0: msi
> > pci3 at ppb2 bus 7
> > nvme0 at pci3 dev 0 function 0 "Samsung PM9C1 NVMe" rev 0x00: msix, NVMe 2.0
> > nvme0: Samsung SSD 990 PRO 1TB, firmware 4B2QJXD7, serial S6Z2NU0X554555D
> > scsibus2 at nvme0: 2 targets, initiator 0
> > sd0 at scsibus2 targ 1 lun 0: <NVMe, Samsung SSD 990, 4B2Q>
> > sd0: 953869MB, 512 bytes/sector, 1953525168 sectors
> > pcib0 at pci0 dev 31 function 0 "Intel 400 Series LPC" rev 0x00
> > azalia0 at pci0 dev 31 function 3 "Intel 400 Series HD Audio" rev 0x00: msi
> > azalia0: codecs: Realtek ALC268, Intel/0x280b, using Realtek ALC268
> > audio0 at azalia0
> > ichiic0 at pci0 dev 31 function 4 "Intel 400 Series SMBus" rev 0x00:
> > apic 2 int 16
> > iic3 at ichiic0
> > spdmem0 at iic3 addr 0x50: 32GB DDR4 SDRAM PC4-25600 SO-DIMM
> > spdmem1 at iic3 addr 0x52: 32GB DDR4 SDRAM PC4-25600 SO-DIMM
> > "Intel 400 Series SPI" rev 0x00 at pci0 dev 31 function 5 not configured
> > em0 at pci0 dev 31 function 6 "Intel I219-LM" rev 0x00: msi, address
> > 00:22:20:3e:a3:52
> > 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
> > pms0 at pckbc0 (aux slot)
> > wsmouse2 at pms0 mux 0
> > pms0: Elantech Touchpad, version 4, firmware 0x5e0f01
> > pcppi0 at isa0 port 0x61
> > spkr0 at pcppi0
> > vmm0 at mainbus0: VMX/EPT
> > efifb at mainbus0 not configured
> > uhub1 at uhub0 port 8 configuration 1 interface 0 "Genesys Logic
> > USB2.0 Hub" rev 2.00/60.90 addr 2
> > ugen0 at uhub1 port 1 "Generic EMV Smartcard Reader" rev 2.01/1.20 addr 3
> > uvideo0 at uhub0 port 9 configuration 1 interface 0 "SunplusIT Inc
> > Full HD Camera" rev 2.01/1.10 addr 4
> > video0 at uvideo0
> > vscsi0 at root
> > scsibus3 at vscsi0: 256 targets
> > softraid0 at root
> > scsibus4 at softraid0: 256 targets
> > sd1 at scsibus4 targ 1 lun 0: <OPENBSD, SR CRYPTO, 006>
> > sd1: 953609MB, 512 bytes/sector, 1952992063 sectors
> > root on sd1a (81e11568a3f5b815.a) swap on sd1b dump on sd1b
> > inteldrm0: 1920x1080, 32bpp
> > wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation), using wskbd0
> > wsdisplay0: screen 1-5 added (std, vt100 emulation)
> > iwx0: hw rev 0x340, fw 77.a20fb07d.0, address e0:2e:0b:92:0b:08
acpibat remaining capacity is 0