Marcus Glocker <mar...@nazgul.ch> writes: >>Synopsis: ThinkPad X1 screen turns occasionally black >>Category: video inteldrm >>Environment: > System : OpenBSD 7.6 > Details : OpenBSD 7.6-current (GENERIC.MP) #14: Sat Mar 1 14:53:36 > CET 2025 > ha...@x1.nazgul.ch:/sys/arch/amd64/compile/GENERIC.MP > > Architecture: OpenBSD.amd64 > Machine : amd64 >>Description: > In X11, the screen of my ThinkPad X1 will occasionally turn black. > The only way to recover, is to switch to console, and back to X11. > After that, follwing lines are printed on the console: > > drm_gem_plane_helper_prepare_fb: explicit fence not handled > drm_gem_plane_helper_prepare_fb: explicit fence not handled >>How-To-Repeat: > Unknown >>Fix: > No fix known currently. > > > dmesg: > OpenBSD 7.6-current (GENERIC.MP) #14: Sat Mar 1 14:53:36 CET 2025 > ha...@x1.nazgul.ch:/sys/arch/amd64/compile/GENERIC.MP > real mem = 16651337728 (15879MB) > avail mem = 16120102912 (15373MB) > random: good seed from bootblocks > mpath0 at root > scsibus0 at mpath0: 256 targets > mainbus0 at root > bios0 at mainbus0: SMBIOS rev. 3.0 @ 0xbf052000 (63 entries) > bios0: vendor LENOVO version "N23ET71W (1.46 )" date 02/20/2020 > bios0: LENOVO 20KH006LMZ > acpi0 at bios0: ACPI 5.0 > acpi0: sleep states S0 S3 S4 S5 > acpi0: tables DSDT FACP SSDT SSDT TPM2 UEFI SSDT SSDT HPET APIC MCFG ECDT > SSDT SSDT BOOT BATB SLIC SSDT SSDT SSDT LPIT WSMT SSDT SSDT SSDT DBGP DBG2 > MSDM DMAR NHLT ASF! FPDT UEFI > acpi0: wakeup devices GLAN(S4) XHC_(S3) XDCI(S4) HDAS(S4) RP01(S4) PXSX(S4) > RP02(S4) PXSX(S4) PXSX(S4) RP04(S4) PXSX(S4) RP05(S4) PXSX(S4) RP06(S4) > PXSX(S4) RP07(S4) [...] > 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, 1694.26 MHz, 06-8e-0a, patch > 000000f6 > 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=bc002e00<SRBDS_CTRL,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD> > cpu0: cpuid a vers=4, gp=8, 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=a000c04<RSBA,MISC_PKG_CT,ENERGY_FILT,GDS_CTRL,RFDS_NO> > cpu0: MELTDOWN > cpu0: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 256KB > 64b/line 4-way L2 cache, 8MB 64b/line 16-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) i7-8550U CPU @ 1.80GHz, 1694.61 MHz, 06-8e-0a, patch > 000000f6 > cpu1: smt 0, core 1, package 0 > cpu2 at mainbus0: apid 4 (application processor) > cpu2: Intel(R) Core(TM) i7-8550U CPU @ 1.80GHz, 1696.05 MHz, 06-8e-0a, patch > 000000f6 > cpu2: smt 0, core 2, package 0 > cpu3 at mainbus0: apid 6 (application processor) > cpu3: Intel(R) Core(TM) i7-8550U CPU @ 1.80GHz, 1696.05 MHz, 06-8e-0a, patch > 000000f6 > cpu3: smt 0, core 3, package 0 > ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 120 pins > acpimcfg0 at acpi0 > acpimcfg0: addr 0xf0000000, bus 0-127 > acpiec0 at acpi0 > acpiprt0 at acpi0: bus 0 (PCI0) > acpiprt1 at acpi0: bus 2 (RP01) > acpiprt2 at acpi0: bus -1 (RP02) > acpiprt3 at acpi0: bus 3 (RP03) > acpiprt4 at acpi0: bus -1 (RP04) > acpiprt5 at acpi0: bus 4 (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 -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) > acpipci0 at acpi0 PCI0: 0x00000000 0x00000011 0x00000001 > acpithinkpad0 at acpi0: version 2.0 > acpiac0 at acpi0: AC unit online > acpibat0 at acpi0: BAT0 model "01AV494" serial 1780 type LiP oem "LGC" > "LEN0100" at acpi0 not configured > "INT3403" at acpi0 not configured > acpicmos0 at acpi0 > "LEN0071" at acpi0 not configured > "LEN0092" at acpi0 not configured > pchgpio0 at acpi0 GPI0 addr 0xfdaf0000/0x10000 0xfdae0000/0x10000 > 0xfdac0000/0x10000 irq 14, 176 pins > "NXP1001" at acpi0 not configured > "ALPS0000" at acpi0 not configured > "INT0E0C" at acpi0 not configured > acpibtn0 at acpi0: SLPB(wakeup) > "PNP0C14" at acpi0 not configured > acpibtn1 at acpi0: LID_(wakeup) > "PNP0C14" at acpi0 not configured > "PNP0C14" at acpi0 not configured > "PNP0C14" at acpi0 not configured > "PNP0C14" at acpi0 not configured > "INT3400" at acpi0 not configured > tpm0 at acpi0 TPM_ 2.0 (TIS) addr 0xfed40000/0x5000, device 0x0000104a rev > 0x4e > 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 > acpipwrres0 at acpi0: PUBS, resource for XHC_ > acpitz0 at acpi0 > acpitz0: critical temperature is 128 degC > acpivideo0 at acpi0: GFX0 > acpivout0 at acpivideo0: DD1F > cpu0: using VERW MDS workaround (except on vmm entry) > cpu0: Enhanced SpeedStep 1694 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 > "Intel Core GMM" rev 0x00 at pci0 dev 8 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 > "NXP1001" at iic0 addr 0x29 not configured > "Intel 100 Series MEI" rev 0x21 at pci0 dev 22 function 0 not configured > ppb0 at pci0 dev 28 function 0 "Intel 100 Series PCIE" rev 0xf1: msi > pci1 at ppb0 bus 2 > iwm0 at pci1 dev 0 function 0 "Intel Dual Band Wireless-AC 8265" rev 0x78, msi > ppb1 at pci0 dev 28 function 2 "Intel 100 Series PCIE" rev 0xf1: msi > pci2 at ppb1 bus 3 > vendor "Intel", unknown product 0x7360 (class wireless unknown subclass 0x40, > rev 0x01) at pci2 dev 0 function 0 not configured > ppb2 at pci0 dev 28 function 4 "Intel 100 Series PCIE" rev 0xf1: msi > pci3 at ppb2 bus 4 > nvme0 at pci3 dev 0 function 0 "Lenovo NVMe" rev 0x00: msix, NVMe 1.2 > nvme0: LENSE30512GMSP34MEAT3TA, firmware 2.5.0412, serial FBFB180910K0008011 > scsibus1 at nvme0: 2 targets, initiator 0 > sd0 at scsibus1 targ 1 lun 0: <NVMe, LENSE30512GMSP34, 2.5.> > sd0: 488386MB, 512 bytes/sector, 1000215216 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 ALC285, Intel/0x280b, using Realtek ALC285 > audio0 at azalia0 > ichiic0 at pci0 dev 31 function 4 "Intel 100 Series SMBus" rev 0x21: apic 2 > int 16 > iic1 at ichiic0 > em0 at pci0 dev 31 function 6 "Intel I219-V" rev 0x21: msi, address > e8:6a:64:26:e7:4e > 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) > wsmouse0 at pms0 mux 0 > wsmouse1 at pms0 mux 0 > pms0: Synaptics clickpad, firmware 9.16, 0x1e2a1 0x940300 0x33d840 0xf00ba3 > 0x12e800 > pcppi0 at isa0 port 0x61 > spkr0 at pcppi0 > vmm0 at mainbus0: VMX/EPT > uvideo0 at uhub0 port 1 configuration 1 interface 0 "Logitech Logitech Webcam > C930e" rev 2.00/0.13 addr 2 > video0 at uvideo0 > uaudio0 at uhub0 port 1 configuration 1 interface 3 "Logitech Logitech Webcam > C930e" rev 2.00/0.13 addr 2 > uaudio0: class v1, high-speed, sync, channels: 0 play, 2 rec, 2 ctls > audio1 at uaudio0 > uvideo1 at uhub0 port 8 configuration 1 interface 0 "SunplusIT Inc Integrated > Camera" rev 2.01/17.11 addr 3 > video1 at uvideo1 > uhidev0 at uhub0 port 10 configuration 1 interface 0 "Raydium Corporation > Raydium Touch System" rev 2.01/1.08 addr 4 > uhidev0: iclass 3/0, 68 report ids > uhid0 at uhidev0 reportid 1: input=0, output=63, feature=0 > uhid1 at uhidev0 reportid 2: input=63, output=0, feature=0 > uhid2 at uhidev0 reportid 3: input=0, output=63, feature=0 > uhid3 at uhidev0 reportid 4: input=0, output=63, feature=0 > uhid4 at uhidev0 reportid 5: input=0, output=63, feature=0 > uhid5 at uhidev0 reportid 6: input=63, output=0, feature=0 > uhid6 at uhidev0 reportid 7: input=0, output=63, feature=0 > uhid7 at uhidev0 reportid 8: input=0, output=63, feature=0 > uhid8 at uhidev0 reportid 9: input=63, output=0, feature=0 > ums0 at uhidev0 reportid 10: 1 button, tip > wsmouse2 at ums0 mux 0 > uhid9 at uhidev0 reportid 11: input=0, output=0, feature=1 > uhid10 at uhidev0 reportid 12: input=0, output=0, feature=255 > uhid11 at uhidev0 reportid 13: input=0, output=0, feature=255 > ums1 at uhidev0 reportid 68: 0 buttons > wsmouse3 at ums1 mux 0 > umass0 at uhub0 port 15 configuration 1 interface 0 "Generic USB3.0-CRW" rev > 3.00/29.08 addr 5 > umass0: using SCSI over Bulk-Only > scsibus2 at umass0: 2 targets, initiator 0 > sd1 at scsibus2 targ 1 lun 0: <Generic-, SD/MMC CRW, 1.00> removable > serial.0bda0328008282014000 > vscsi0 at root > scsibus3 at vscsi0: 256 targets > softraid0 at root > scsibus4 at softraid0: 256 targets > root on sd0a (0128ccfda9fc526a.a) swap on sd0b dump on sd0b > 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 0x230, fw ver 36.ca7b901d.0, address 18:1d:ea:93:26:eb > > usbdevs: > Controller /dev/usb0: > addr 01: 8086:0000 Intel, xHCI root hub > super speed, self powered, config 1, rev 1.00 > driver: uhub0 > addr 02: 046d:0843 Logitech, Logitech Webcam C930e > high speed, power 500 mA, config 1, rev 0.13, iSerial A19F605E > driver: uvideo0 > driver: uaudio0 > addr 03: 13d3:56b2 SunplusIT Inc, Integrated Camera > high speed, power 500 mA, config 1, rev 17.11 > driver: uvideo1 > addr 04: 2386:4328 Raydium Corporation, Raydium Touch System > full speed, power 96 mA, config 1, rev 1.08 > driver: uhidev0 > addr 05: 0bda:0328 Generic, USB3.0-CRW > super speed, power 200 mA, config 1, rev 29.08, iSerial > 28203008282014000 > driver: umass0 > >
Try to update the BIOS with the latest available version 1.65 (N23ET90W). -- François Chambaud https://www.chambaud.org
