I don't have a kernel panic now . The system normally suspends and resumes 
after the patch
https://marc.info/?l=openbsd-bugs&m=162739188404320&w=2

The system is suspended 2 times and resumed 1 time. Next, a black screen when 
resuming.
Similar behavior was observed before drm upgrade.


OpenBSD 6.9-current (GENERIC.MP) #152: Wed Jul 28 03:03:28 MDT 2021
    [email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 16516866048 (15751MB)
avail mem = 16000339968 (15259MB)
random: good seed from bootblocks
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 3.2 @ 0xead70 (44 entries)
bios0: vendor American Megatrends Inc. version "E16UKAMS.102" date 10/26/2020
bios0: Micro-Star International Co., Ltd. Alpha 15 A4DEK
acpi0 at bios0: ACPI 6.0
acpi0: sleep states S0 S3 S4 S5
acpi0: tables DSDT FACP MSDM SLIC SSDT IVRS FIDT ECDT MCFG HPET SSDT CRAT CDIT 
SSDT SSDT SSDT SSDT SSDT SSDT WSMT APIC SSDT SSDT FPDT
acpi0: wakeup devices GPP0(S4) SWUS(S4) SWDS(S4) GPP1(S4) GPP2(S4) GPP3(S4) 
GPP4(S4) GPP5(S4) GP17(S4) XHC0(S3) XHC1(S3) GP18(S4) GP19(S4) LID0(S3)
acpitimer0 at acpi0: 3579545 Hz, 32 bits
acpiec0 at acpi0
acpimcfg0 at acpi0
acpimcfg0: addr 0xf0000000, bus 0-127
acpihpet0 at acpi0: 14318180 Hz
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: AMD Ryzen 7 4800H with Radeon Graphics, 2895.00 MHz, 17-60-01
cpu0: 
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,RDRAND,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,TCE,TOPEXT,CPCTR,DBKP,PCTRL3,MWAITX,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,PQM,RDSEED,ADX,SMAP,CLFLUSHOPT,CLWB,SHA,UMIP,IBPB,IBRS,STIBP,SSBD,XSAVEOPT,XSAVEC,XGETBV1,XSAVES
cpu0: 32KB 64b/line 8-way I-cache, 32KB 64b/line 8-way D-cache, 512KB 64b/line 
8-way L2 cache
cpu0: ITLB 64 4KB entries fully associative, 64 4MB entries fully associative
cpu0: DTLB 64 4KB entries fully associative, 64 4MB entries fully associative
cpu0: smt 0, core 0, package 0
mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges
cpu0: apic clock running at 99MHz
cpu0: mwait min=64, max=64, C-substates=1.1, IBE
cpu1 at mainbus0: apid 1 (application processor)
cpu1: AMD Ryzen 7 4800H with Radeon Graphics, 2894.57 MHz, 17-60-01
cpu1: 
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,RDRAND,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,TCE,TOPEXT,CPCTR,DBKP,PCTRL3,MWAITX,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,PQM,RDSEED,ADX,SMAP,CLFLUSHOPT,CLWB,SHA,UMIP,IBPB,IBRS,STIBP,SSBD,XSAVEOPT,XSAVEC,XGETBV1,XSAVES
cpu1: 32KB 64b/line 8-way I-cache, 32KB 64b/line 8-way D-cache, 512KB 64b/line 
8-way L2 cache
cpu1: ITLB 64 4KB entries fully associative, 64 4MB entries fully associative
cpu1: DTLB 64 4KB entries fully associative, 64 4MB entries fully associative
cpu1: smt 1, core 0, package 0
cpu2 at mainbus0: apid 2 (application processor)
cpu2: AMD Ryzen 7 4800H with Radeon Graphics, 2894.57 MHz, 17-60-01
cpu2: 
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,RDRAND,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,TCE,TOPEXT,CPCTR,DBKP,PCTRL3,MWAITX,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,PQM,RDSEED,ADX,SMAP,CLFLUSHOPT,CLWB,SHA,UMIP,IBPB,IBRS,STIBP,SSBD,XSAVEOPT,XSAVEC,XGETBV1,XSAVES
cpu2: 32KB 64b/line 8-way I-cache, 32KB 64b/line 8-way D-cache, 512KB 64b/line 
8-way L2 cache
cpu2: ITLB 64 4KB entries fully associative, 64 4MB entries fully associative
cpu2: DTLB 64 4KB entries fully associative, 64 4MB entries fully associative
cpu2: smt 0, core 1, package 0
cpu3 at mainbus0: apid 3 (application processor)
cpu3: AMD Ryzen 7 4800H with Radeon Graphics, 2894.57 MHz, 17-60-01
cpu3: 
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,RDRAND,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,TCE,TOPEXT,CPCTR,DBKP,PCTRL3,MWAITX,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,PQM,RDSEED,ADX,SMAP,CLFLUSHOPT,CLWB,SHA,UMIP,IBPB,IBRS,STIBP,SSBD,XSAVEOPT,XSAVEC,XGETBV1,XSAVES
cpu3: 32KB 64b/line 8-way I-cache, 32KB 64b/line 8-way D-cache, 512KB 64b/line 
8-way L2 cache
cpu3: ITLB 64 4KB entries fully associative, 64 4MB entries fully associative
cpu3: DTLB 64 4KB entries fully associative, 64 4MB entries fully associative
cpu3: smt 1, core 1, package 0
cpu4 at mainbus0: apid 4 (application processor)
cpu4: AMD Ryzen 7 4800H with Radeon Graphics, 2894.57 MHz, 17-60-01
cpu4: 
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,RDRAND,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,TCE,TOPEXT,CPCTR,DBKP,PCTRL3,MWAITX,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,PQM,RDSEED,ADX,SMAP,CLFLUSHOPT,CLWB,SHA,UMIP,IBPB,IBRS,STIBP,SSBD,XSAVEOPT,XSAVEC,XGETBV1,XSAVES
cpu4: 32KB 64b/line 8-way I-cache, 32KB 64b/line 8-way D-cache, 512KB 64b/line 
8-way L2 cache
cpu4: ITLB 64 4KB entries fully associative, 64 4MB entries fully associative
cpu4: DTLB 64 4KB entries fully associative, 64 4MB entries fully associative
cpu4: smt 0, core 2, package 0
cpu5 at mainbus0: apid 5 (application processor)
cpu5: AMD Ryzen 7 4800H with Radeon Graphics, 2894.57 MHz, 17-60-01
cpu5: 
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,RDRAND,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,TCE,TOPEXT,CPCTR,DBKP,PCTRL3,MWAITX,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,PQM,RDSEED,ADX,SMAP,CLFLUSHOPT,CLWB,SHA,UMIP,IBPB,IBRS,STIBP,SSBD,XSAVEOPT,XSAVEC,XGETBV1,XSAVES
cpu5: 32KB 64b/line 8-way I-cache, 32KB 64b/line 8-way D-cache, 512KB 64b/line 
8-way L2 cache
cpu5: ITLB 64 4KB entries fully associative, 64 4MB entries fully associative
cpu5: DTLB 64 4KB entries fully associative, 64 4MB entries fully associative
cpu5: smt 1, core 2, package 0
cpu6 at mainbus0: apid 6 (application processor)
cpu6: AMD Ryzen 7 4800H with Radeon Graphics, 2894.57 MHz, 17-60-01
cpu6: 
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,RDRAND,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,TCE,TOPEXT,CPCTR,DBKP,PCTRL3,MWAITX,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,PQM,RDSEED,ADX,SMAP,CLFLUSHOPT,CLWB,SHA,UMIP,IBPB,IBRS,STIBP,SSBD,XSAVEOPT,XSAVEC,XGETBV1,XSAVES
cpu6: 32KB 64b/line 8-way I-cache, 32KB 64b/line 8-way D-cache, 512KB 64b/line 
8-way L2 cache
cpu6: ITLB 64 4KB entries fully associative, 64 4MB entries fully associative
cpu6: DTLB 64 4KB entries fully associative, 64 4MB entries fully associative
cpu6: smt 0, core 3, package 0
cpu7 at mainbus0: apid 7 (application processor)
cpu7: AMD Ryzen 7 4800H with Radeon Graphics, 2894.57 MHz, 17-60-01
cpu7: 
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,RDRAND,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,TCE,TOPEXT,CPCTR,DBKP,PCTRL3,MWAITX,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,PQM,RDSEED,ADX,SMAP,CLFLUSHOPT,CLWB,SHA,UMIP,IBPB,IBRS,STIBP,SSBD,XSAVEOPT,XSAVEC,XGETBV1,XSAVES
cpu7: 32KB 64b/line 8-way I-cache, 32KB 64b/line 8-way D-cache, 512KB 64b/line 
8-way L2 cache
cpu7: ITLB 64 4KB entries fully associative, 64 4MB entries fully associative
cpu7: DTLB 64 4KB entries fully associative, 64 4MB entries fully associative
cpu7: smt 1, core 3, package 0
cpu8 at mainbus0: apid 8 (application processor)
cpu8: AMD Ryzen 7 4800H with Radeon Graphics, 2894.58 MHz, 17-60-01
cpu8: 
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,RDRAND,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,TCE,TOPEXT,CPCTR,DBKP,PCTRL3,MWAITX,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,PQM,RDSEED,ADX,SMAP,CLFLUSHOPT,CLWB,SHA,UMIP,IBPB,IBRS,STIBP,SSBD,XSAVEOPT,XSAVEC,XGETBV1,XSAVES
cpu8: 32KB 64b/line 8-way I-cache, 32KB 64b/line 8-way D-cache, 512KB 64b/line 
8-way L2 cache
cpu8: ITLB 64 4KB entries fully associative, 64 4MB entries fully associative
cpu8: DTLB 64 4KB entries fully associative, 64 4MB entries fully associative
cpu8: disabling user TSC (skew=4408)
cpu8: smt 0, core 4, package 0
cpu9 at mainbus0: apid 9 (application processor)
cpu9: AMD Ryzen 7 4800H with Radeon Graphics, 2894.57 MHz, 17-60-01
cpu9: 
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,RDRAND,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,TCE,TOPEXT,CPCTR,DBKP,PCTRL3,MWAITX,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,PQM,RDSEED,ADX,SMAP,CLFLUSHOPT,CLWB,SHA,UMIP,IBPB,IBRS,STIBP,SSBD,XSAVEOPT,XSAVEC,XGETBV1,XSAVES
cpu9: 32KB 64b/line 8-way I-cache, 32KB 64b/line 8-way D-cache, 512KB 64b/line 
8-way L2 cache
cpu9: ITLB 64 4KB entries fully associative, 64 4MB entries fully associative
cpu9: DTLB 64 4KB entries fully associative, 64 4MB entries fully associative
cpu9: disabling user TSC (skew=4640)
cpu9: smt 1, core 4, package 0
cpu10 at mainbus0: apid 10 (application processor)
cpu10: AMD Ryzen 7 4800H with Radeon Graphics, 2894.57 MHz, 17-60-01
cpu10: 
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,RDRAND,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,TCE,TOPEXT,CPCTR,DBKP,PCTRL3,MWAITX,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,PQM,RDSEED,ADX,SMAP,CLFLUSHOPT,CLWB,SHA,UMIP,IBPB,IBRS,STIBP,SSBD,XSAVEOPT,XSAVEC,XGETBV1,XSAVES
cpu10: 32KB 64b/line 8-way I-cache, 32KB 64b/line 8-way D-cache, 512KB 64b/line 
8-way L2 cache
cpu10: ITLB 64 4KB entries fully associative, 64 4MB entries fully associative
cpu10: DTLB 64 4KB entries fully associative, 64 4MB entries fully associative
cpu10: disabling user TSC (skew=4669)
cpu10: smt 0, core 5, package 0
cpu11 at mainbus0: apid 11 (application processor)
cpu11: AMD Ryzen 7 4800H with Radeon Graphics, 2894.57 MHz, 17-60-01
cpu11: 
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,RDRAND,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,TCE,TOPEXT,CPCTR,DBKP,PCTRL3,MWAITX,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,PQM,RDSEED,ADX,SMAP,CLFLUSHOPT,CLWB,SHA,UMIP,IBPB,IBRS,STIBP,SSBD,XSAVEOPT,XSAVEC,XGETBV1,XSAVES
cpu11: 32KB 64b/line 8-way I-cache, 32KB 64b/line 8-way D-cache, 512KB 64b/line 
8-way L2 cache
cpu11: ITLB 64 4KB entries fully associative, 64 4MB entries fully associative
cpu11: DTLB 64 4KB entries fully associative, 64 4MB entries fully associative
cpu11: disabling user TSC (skew=4640)
cpu11: smt 1, core 5, package 0
cpu12 at mainbus0: apid 12 (application processor)
cpu12: AMD Ryzen 7 4800H with Radeon Graphics, 2894.57 MHz, 17-60-01
cpu12: 
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,RDRAND,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,TCE,TOPEXT,CPCTR,DBKP,PCTRL3,MWAITX,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,PQM,RDSEED,ADX,SMAP,CLFLUSHOPT,CLWB,SHA,UMIP,IBPB,IBRS,STIBP,SSBD,XSAVEOPT,XSAVEC,XGETBV1,XSAVES
cpu12: 32KB 64b/line 8-way I-cache, 32KB 64b/line 8-way D-cache, 512KB 64b/line 
8-way L2 cache
cpu12: ITLB 64 4KB entries fully associative, 64 4MB entries fully associative
cpu12: DTLB 64 4KB entries fully associative, 64 4MB entries fully associative
cpu12: disabling user TSC (skew=4655)
cpu12: smt 0, core 6, package 0
cpu13 at mainbus0: apid 13 (application processor)
cpu13: AMD Ryzen 7 4800H with Radeon Graphics, 2894.57 MHz, 17-60-01
cpu13: 
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,RDRAND,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,TCE,TOPEXT,CPCTR,DBKP,PCTRL3,MWAITX,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,PQM,RDSEED,ADX,SMAP,CLFLUSHOPT,CLWB,SHA,UMIP,IBPB,IBRS,STIBP,SSBD,XSAVEOPT,XSAVEC,XGETBV1,XSAVES
cpu13: 32KB 64b/line 8-way I-cache, 32KB 64b/line 8-way D-cache, 512KB 64b/line 
8-way L2 cache
cpu13: ITLB 64 4KB entries fully associative, 64 4MB entries fully associative
cpu13: DTLB 64 4KB entries fully associative, 64 4MB entries fully associative
cpu13: disabling user TSC (skew=4641)
cpu13: smt 1, core 6, package 0
cpu14 at mainbus0: apid 14 (application processor)
cpu14: AMD Ryzen 7 4800H with Radeon Graphics, 2894.57 MHz, 17-60-01
cpu14: 
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,RDRAND,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,TCE,TOPEXT,CPCTR,DBKP,PCTRL3,MWAITX,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,PQM,RDSEED,ADX,SMAP,CLFLUSHOPT,CLWB,SHA,UMIP,IBPB,IBRS,STIBP,SSBD,XSAVEOPT,XSAVEC,XGETBV1,XSAVES
cpu14: 32KB 64b/line 8-way I-cache, 32KB 64b/line 8-way D-cache, 512KB 64b/line 
8-way L2 cache
cpu14: ITLB 64 4KB entries fully associative, 64 4MB entries fully associative
cpu14: DTLB 64 4KB entries fully associative, 64 4MB entries fully associative
cpu14: disabling user TSC (skew=4814)
cpu14: smt 0, core 7, package 0
cpu15 at mainbus0: apid 15 (application processor)
cpu15: AMD Ryzen 7 4800H with Radeon Graphics, 2894.57 MHz, 17-60-01
cpu15: 
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,RDRAND,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,TCE,TOPEXT,CPCTR,DBKP,PCTRL3,MWAITX,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,PQM,RDSEED,ADX,SMAP,CLFLUSHOPT,CLWB,SHA,UMIP,IBPB,IBRS,STIBP,SSBD,XSAVEOPT,XSAVEC,XGETBV1,XSAVES
cpu15: 32KB 64b/line 8-way I-cache, 32KB 64b/line 8-way D-cache, 512KB 64b/line 
8-way L2 cache
cpu15: ITLB 64 4KB entries fully associative, 64 4MB entries fully associative
cpu15: DTLB 64 4KB entries fully associative, 64 4MB entries fully associative
cpu15: disabling user TSC (skew=4641)
cpu15: smt 1, core 7, package 0
ioapic0 at mainbus0: apid 17 pa 0xfec00000, version 21, 24 pins, can't remap
ioapic1 at mainbus0: apid 18 pa 0xfec01000, version 21, 32 pins, can't remap
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus 1 (GPP0)
acpiprt2 at acpi0: bus 4 (GPP1)
acpiprt3 at acpi0: bus 5 (GPP2)
acpiprt4 at acpi0: bus 6 (GPP3)
acpiprt5 at acpi0: bus -1 (GPP4)
acpiprt6 at acpi0: bus -1 (GPP5)
acpiprt7 at acpi0: bus 7 (GPP6)
acpiprt8 at acpi0: bus 8 (GP17)
acpiprt9 at acpi0: bus 9 (GP18)
acpiprt10 at acpi0: bus -1 (GP19)
acpipci0 at acpi0 PCI0: 0x00000010 0x00000011 0x00000000
acpicmos0 at acpi0
acpiac0 at acpi0: AC unit online
acpibat0 at acpi0: BAT1 model "MS-16UK" type LION oem "MSI Corp."
acpibtn0 at acpi0: LID0
"PNP0C14" at acpi0 not configured
acpibtn1 at acpi0: PWRB
"ACPI0010" at acpi0 not configured
acpicpu0 at acpi0: C3(0@350 io@0x415), C2(0@400 io@0x414), C1(0@1 mwait), PSS
acpicpu1 at acpi0: C3(0@350 io@0x415), C2(0@400 io@0x414), C1(0@1 mwait), PSS
acpicpu2 at acpi0: C3(0@350 io@0x415), C2(0@400 io@0x414), C1(0@1 mwait), PSS
acpicpu3 at acpi0: C3(0@350 io@0x415), C2(0@400 io@0x414), C1(0@1 mwait), PSS
acpicpu4 at acpi0: C3(0@350 io@0x415), C2(0@400 io@0x414), C1(0@1 mwait), PSS
acpicpu5 at acpi0: C3(0@350 io@0x415), C2(0@400 io@0x414), C1(0@1 mwait), PSS
acpicpu6 at acpi0: C3(0@350 io@0x415), C2(0@400 io@0x414), C1(0@1 mwait), PSS
acpicpu7 at acpi0: C3(0@350 io@0x415), C2(0@400 io@0x414), C1(0@1 mwait), PSS
acpicpu8 at acpi0: C3(0@350 io@0x415), C2(0@400 io@0x414), C1(0@1 mwait), PSS
acpicpu9 at acpi0: C3(0@350 io@0x415), C2(0@400 io@0x414), C1(0@1 mwait), PSS
acpicpu10 at acpi0: C3(0@350 io@0x415), C2(0@400 io@0x414), C1(0@1 mwait), PSS
acpicpu11 at acpi0: C3(0@350 io@0x415), C2(0@400 io@0x414), C1(0@1 mwait), PSS
acpicpu12 at acpi0: C3(0@350 io@0x415), C2(0@400 io@0x414), C1(0@1 mwait), PSS
acpicpu13 at acpi0: C3(0@350 io@0x415), C2(0@400 io@0x414), C1(0@1 mwait), PSS
acpicpu14 at acpi0: C3(0@350 io@0x415), C2(0@400 io@0x414), C1(0@1 mwait), PSS
acpicpu15 at acpi0: C3(0@350 io@0x415), C2(0@400 io@0x414), C1(0@1 mwait), PSS
amdgpio0 at acpi0 GPIO uid 0 addr 0xfed81500/0x400 irq 7, 184 pins
dwiic0 at acpi0 I2CD addr 0xfedc5000/0x1000 irq 6
iic0 at dwiic0
"ACPI0011" at acpi0 not configured
acpibtn2 at acpi0: SLPB
acpipwrres0 at acpi0: M237, resource for SWDS
acpipwrres1 at acpi0: M237, resource for SWUS
acpipwrres2 at acpi0: M237, resource for GPP0
acpipwrres3 at acpi0: WRST
acpipwrres4 at acpi0: DRST
acpipwrres5 at acpi0: WRST
acpipwrres6 at acpi0: DRST
acpitz0 at acpi0: critical temperature is 100 degC
acpivideo0 at acpi0: VGA_
acpivout0 at acpivideo0: LCD_
cpu0: 2895 MHz: speeds: 2900 1700 1400 MHz
pci0 at mainbus0 bus 0
ksmn0 at pci0 dev 0 function 0 "AMD 17h/6xh Root Complex" rev 0x00
"AMD 17h/6xh IOMMU" rev 0x00 at pci0 dev 0 function 2 not configured
pchb0 at pci0 dev 1 function 0 "AMD 17h/6xh Host" rev 0x00
ppb0 at pci0 dev 1 function 1 "AMD 17h/6xh PCIE" rev 0x00: msi
pci1 at ppb0 bus 1
ppb1 at pci1 dev 0 function 0 "ATI PCIE" rev 0xc2
pci2 at ppb1 bus 2
ppb2 at pci2 dev 0 function 0 "ATI PCIE" rev 0x00
pci3 at ppb2 bus 3
amdgpu0 at pci3 dev 0 function 0 "ATI Navi 10" rev 0xc2
drm1 at amdgpu0
amdgpu0: msi
azalia0 at pci3 dev 0 function 1 "ATI Navi 10 HD Audio" rev 0x00: msi
azalia0: no supported codecs
ppb3 at pci0 dev 1 function 2 "AMD 17h/6xh PCIE" rev 0x00: msi
pci4 at ppb3 bus 4
iwx0 at pci4 dev 0 function 0 "Intel Wi-Fi 6 AX200" rev 0x1a, msix
ppb4 at pci0 dev 1 function 3 "AMD 17h/6xh PCIE" rev 0x00: msi
pci5 at ppb4 bus 5
re0 at pci5 dev 0 function 0 "Realtek 8168" rev 0x15: RTL8168H/8111H (0x5400), 
msi, address 2c:f0:**:**:**:**
rgephy0 at re0 phy 7: RTL8251 PHY, rev. 0
pchb1 at pci0 dev 2 function 0 "AMD 17h/6xh Host" rev 0x00
ppb5 at pci0 dev 2 function 1 "AMD 17h/6xh PCIE" rev 0x00: msi
pci6 at ppb5 bus 6
rtsx0 at pci6 dev 0 function 0 "Realtek RTS525A Card Reader" rev 0x01: msi
sdmmc0 at rtsx0: 4-bit, dma
ppb6 at pci0 dev 2 function 4 "AMD 17h/6xh PCIE" rev 0x00: msi
pci7 at ppb6 bus 7
nvme0 at pci7 dev 0 function 0 vendor "Kingston", unknown product 0x500c rev 
0x01: msix, NVMe 1.3
nvme0: KINGSTON OM8PCP3512F-AI1, firmware ECFK52.8, serial 500************
scsibus1 at nvme0: 2 targets, initiator 0
sd0 at scsibus1 targ 1 lun 0: <NVMe, KINGSTON OM8PCP3, ECFK>
sd0: 488386MB, 512 bytes/sector, 1000215216 sectors
pchb2 at pci0 dev 8 function 0 "AMD 17h/6xh Host" rev 0x00
ppb7 at pci0 dev 8 function 1 "AMD 17h/6xh PCIE" rev 0x00
pci8 at ppb7 bus 8
amdgpu1 at pci8 dev 0 function 0 "ATI Renoir" rev 0xc6
drm0 at amdgpu1
amdgpu1: msi
ccp0 at pci8 dev 0 function 2 "AMD 17h/1xh Crypto" rev 0x00
xhci0 at pci8 dev 0 function 3 "AMD 17h/6xh xHCI" rev 0x00: msi, xHCI 1.10
usb0 at xhci0: USB revision 3.0
uhub0 at usb0 configuration 1 interface 0 "AMD xHCI root hub" rev 3.00/1.00 
addr 1
xhci1 at pci8 dev 0 function 4 "AMD 17h/6xh xHCI" rev 0x00: msi, xHCI 1.10
usb1 at xhci1: USB revision 3.0
uhub1 at usb1 configuration 1 interface 0 "AMD xHCI root hub" rev 3.00/1.00 
addr 1
"AMD 17h/1xh I2S Audio" rev 0x01 at pci8 dev 0 function 5 not configured
azalia1 at pci8 dev 0 function 6 "AMD 17h/1xh HD Audio" rev 0x00: apic 18 int 12
azalia1: codecs: Realtek ALC233
audio0 at azalia1
ppb8 at pci0 dev 8 function 2 "AMD 17h/6xh PCIE" rev 0x00
pci9 at ppb8 bus 9
ahci0 at pci9 dev 0 function 0 "AMD FCH AHCI" rev 0x81: msi, AHCI 1.3.1
scsibus2 at ahci0: 32 targets
ahci1 at pci9 dev 0 function 1 "AMD FCH AHCI" rev 0x81: msi, AHCI 1.3.1
scsibus3 at ahci1: 32 targets
piixpm0 at pci0 dev 20 function 0 "AMD FCH SMBus" rev 0x51: SMI
iic1 at piixpm0
iic1: addr 0x2c 01=01 03=12 04=04 15=08 16=08 1a=02 20=01 24=1b 25=1b 27=01 
words 00=0001 01=0100 02=0012 03=1204 04=0400 05=0000 06=0000 07=0000
spdmem0 at iic1 addr 0x50: 8GB DDR4 SDRAM PC4-25600 SO-DIMM
spdmem1 at iic1 addr 0x52: 8GB DDR4 SDRAM PC4-25600 SO-DIMM
iic2 at piixpm0
pcib0 at pci0 dev 20 function 3 "AMD FCH LPC" rev 0x51
pchb3 at pci0 dev 24 function 0 "AMD 17h/6xh Data Fabric" rev 0x00
pchb4 at pci0 dev 24 function 1 "AMD 17h/6xh Data Fabric" rev 0x00
pchb5 at pci0 dev 24 function 2 "AMD 17h/6xh Data Fabric" rev 0x00
pchb6 at pci0 dev 24 function 3 "AMD 17h/6xh Data Fabric" rev 0x00
pchb7 at pci0 dev 24 function 4 "AMD 17h/6xh Data Fabric" rev 0x00
pchb8 at pci0 dev 24 function 5 "AMD 17h/6xh Data Fabric" rev 0x00
pchb9 at pci0 dev 24 function 6 "AMD 17h/6xh Data Fabric" rev 0x00
pchb10 at pci0 dev 24 function 7 "AMD 17h/6xh Data Fabric" rev 0x00
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
pms0: Elantech Touchpad, version 4, firmware 0x4f4001
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
vmm0 at mainbus0: SVM/RVI
dt: 445 probes
uhidev0 at uhub0 port 3 configuration 1 interface 0 "SteelSeries SteelSeries 
KLC" rev 2.00/2.30 addr 2
uhidev0: iclass 3/0
uhid0 at uhidev0: input=64, output=64, feature=255
uhidev1 at uhub0 port 3 configuration 1 interface 1 "SteelSeries SteelSeries 
KLC" rev 2.00/2.30 addr 2
uhidev1: iclass 3/0
uhid1 at uhidev1: input=4, output=0, feature=0
uvideo0 at uhub0 port 4 configuration 1 interface 0 "SunplusIT Inc HD Webcam" 
rev 2.01/32.75 addr 3
video0 at uvideo0
uhidev2 at uhub1 port 2 configuration 1 interface 0 "Logitech USB Optical 
Mouse" rev 2.00/72.00 addr 2
uhidev2: iclass 3/1
ums0 at uhidev2: 3 buttons, Z dir
wsmouse1 at ums0 mux 0
ugen0 at uhub1 port 3 "Intel Bluetooth" rev 2.01/0.01 addr 3
vscsi0 at root
scsibus4 at vscsi0: 256 targets
softraid0 at root
scsibus5 at softraid0: 256 targets
sd1 at scsibus5 targ 1 lun 0: <OPENBSD, SR CRYPTO, 006>
sd1: 488381MB, 512 bytes/sector, 1000205348 sectors
root on sd1a (***************.a) swap on sd1b dump on sd1b
drm:pid0:smu_v11_0_check_fw_version *WARNING* SMU driver if version not matched
amdgpu0: NAVI10 36 CU rev 0x02
amdgpu0: 1024x768, 32bpp
wsdisplay1 at amdgpu0
wsdisplay1: screen 0-5 added (std, vt100 emulation)
iwx0: hw rev 0x340, fw ver 48.1335886879.0, address 34:c9:**:**:**:**
amdgpu1: RENOIR 27 CU rev 0x00
amdgpu1: 1920x1080, 32bpp
wsdisplay0 at amdgpu1 mux 1: console (std, vt100 emulation), using wskbd0
wsdisplay0: screen 1-5 added (std, vt100 emulation)




‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐
On Thursday, July 22, 2021 1:04 AM, Jonathan Gray <[email protected]> wrote:

> On Tue, Jul 20, 2021 at 08:44:28PM +0000, Seamus Hartnett wrote:
>
> > I'm using the latest snapshot amd64. When trying to suspend the system 
> > (zzz), the kernel panics. Before the drm update, there was no kernel panic 
> > in the process of suspending the system.
>
> Without a dmesg it is unclear what hardware this is. amdgpu suspend and
> resume works here on picasso with the latest amd64 snapshot.
>
> > ddb{0}> show panic
> > *cpu0: extend_free: region not found
> > ddb{0}> bt
> > db_enter() at db_enter+0x10
> > panic(ffffffff81e6d7be) at panic+0xbf
> > extent_free(ffffffff8224a1d0,11e5a0f40,100000,10) at extent_free+0x2fe
> > bus_space_unmap(ffffffff82009b70,ffff800000e50f40,100000) at 
> > bus_space_unmap+0x10f
> > ttm_bo_move_memcpy(ffff800000e50e18,ffff800022d35690,ffff800022d35558) at 
> > ttm_bo_move_memcpy+0x333
>
> ttm_bo_util.c:167 ttm_resource_iounmap()
>
> > amdgpu_bo_move(ffff800000e50e18,1,ffff800022d35690,ffff800022d35558) at 
> > amdgpu_bo_move+0x3b5
>
> amdgpu_ttm.c:718
>
> > ttm_bo_handle_move_mem(ffff800000e50e18,ffff800022d35558,1,ffff800022d35690)
> >  at ttm_bo_handle_move_mem+0x16f
> > ttm_mem_evict_first(ffff8000001878e0,ffff800000187b68,0,ffff800022d35690,0) 
> > at ttm_mem_evict_first+0x31d
> > ttm_resource_manager_force_list_clean(ffff8000001878e0,ffff800000187b68) at 
> > ttm_resource_manager_force_list_clean+0xdf
> > amdgpu_device_suspend(ffff800000182058,1) at amdgpu_device_suspend+0xfb
> > amdgpu_activate(ffff800000182000,2) at amdgpu_activate+0x4d
> > config_activate_children(ffff800000181000,2) at 
> > config_activate_children+0x85
> > config_activate_children(ffff800000180000,2) at 
> > config_activate_children+0x85
> > ppbactivate(ffff800000180000,2) at ppbactivate+0x42e
> > config_activate_children(ffff80000017ef00,2) at 
> > config_activate_children+0x85
> > config_activate_children(ffff800000174c00,2) at 
> > config_activate_children+0x85
> > ppbactivate(ffff800000174c00,2) at ppbactivate+0x42e
> > config_activate_children(ffff80000017ee00,2) at 
> > config_activate_children+0x85
> > config_activate_children(ffff800000174800,2) at 
> > config_activate_children+0x85
> > ppbactivate(ffff800000174800,2) at ppbactivate+0x42e
> > config_activate_children(ffff80000017eb00,2) at 
> > config_activate_children+0x85
> > config_activate_children(ffff80000002b180,2) at 
> > config_activate_children+0x85
> > config_suspend_all(2) at config_suspend_all+0x1ae
> > acpi_sleep_state(ffff800000028400,1) at acpi_sleep_state+0x16f
> > acpi_sleep_task(ffff800000028400,1) at acpi_sleep_task+0x1d
> > acpi_thread(ffff800000141f50) at acpi_thread+0x1b8
> > end trace frame: 0x0, count: -26
> > ddb{0}>


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