Renato Aguiar writes:
> "Mark Kettenis" writes:
>
>>> Date: Tue, 14 Dec 2021 22:54:48 +
>>> From: Renato Aguiar
>>>
>>> "Mark Kettenis" writes:
>>>
>>> >
>>> > Does the diff below help?
>>> >
>>> >
>>> > Index: dev/ic/dwiic.c
>>> > ===
>>> > RCS file: /cvs/src/sys/dev/ic/dwiic.c,v
>>> > retrieving revision 1.13
>>> > diff -u -p -r1.13 dwiic.c
>>> > --- dev/ic/dwiic.c7 Nov 2021 14:07:43 - 1.13
>>> > +++ dev/ic/dwiic.c14 Dec 2021 10:56:37 -
>>> > @@ -153,6 +153,10 @@ dwiic_init(struct dwiic_softc *sc)
>>> > /* disable the adapter */
>>> > dwiic_enable(sc, 0);
>>> >
>>> > + /* disable interrupts */
>>> > + dwiic_write(sc, DW_IC_INTR_MASK, 0);
>>> > + dwiic_read(sc, DW_IC_CLR_INTR);
>>> > +
>>> > /* write standard-mode SCL timing parameters */
>>> > dwiic_write(sc, DW_IC_SS_SCL_HCNT, sc->ss_hcnt);
>>> > dwiic_write(sc, DW_IC_SS_SCL_LCNT, sc->ss_lcnt);
>>>
>>> No, it doesn't. I had also tried disabling interrupts at some other
>>> places during my initial investigation, but I couldn't make them stop
>>> without completely disabling the device.
>>
>> Are any bits in DW_IC_INTR_STAT set when this happens upon resume?
>
> No, both DW_IC_ENABLE and DW_IC_INTR_STAT are 0 when dwiic_intr() is
> called for dwiic0 after resume.
I recently picked up a Framework too - I am hitting a similar issue but
my devices seem to be a bit different. Unfortunately the bsd.re-config
trick doesn't work for me.
OpenBSD 7.0-current (GENERIC.MP) #182: Sun Dec 19 00:51:04 MST 2021
dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 68475875328 (65303MB)
avail mem = 66384596992 (63309MB)
random: good seed from bootblocks
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 3.3 @ 0x439e2000 (51 entries)
bios0: vendor INSYDE Corp. version "03.06" date 10/18/2021
bios0: Framework Laptop
acpi0 at bios0: ACPI 6.1
acpi0: sleep states S0 S3 S4 S5
acpi0: tables DSDT FACP UEFI SSDT SSDT SSDT SSDT SSDT SSDT TPM2 SSDT NHLT SSDT
LPIT WSMT SSDT SSDT DBGP DBG2 ECDT HPET APIC MCFG SSDT DMAR SSDT FPDT PTDT ASF!
BGRT
acpi0: wakeup devices PEG0(S4) PEGP(S4) PEGP(S4) PEGP(S4) XHCI(S4) XDCI(S4)
HDAS(S4) RP01(S4) PXSX(S4) RP02(S4) PXSX(S4) RP03(S4) PXSX(S4) RP04(S4)
PXSX(S4) RP05(S4) [...]
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpiec0 at acpi0
acpihpet0 at acpi0: 1920 Hz
acpimadt0 at acpi0 addr 0xfee0: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: 11th Gen Intel(R) Core(TM) i7-1185G7 @ 3.00GHz, 4788.96 MHz, 06-8c-01
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,SMX,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,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,AVX512F,AVX512DQ,RDSEED,ADX,SMAP,AVX512IFMA,CLFLUSHOPT,CLWB,PT,AVX512CD,SHA,AVX512BW,AVX512VL,AVX512VBMI,UMIP,PKU,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES
cpu0: 256KB 64b/line disabled 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 38MHz
cpu0: mwait min=64, max=64, C-substates=0.2.0.1.2.1.1.1, IBE
cpu1 at mainbus0: apid 2 (application processor)
cpu1: 11th Gen Intel(R) Core(TM) i7-1185G7 @ 3.00GHz, 4788.96 MHz, 06-8c-01
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,SMX,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,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,AVX512F,AVX512DQ,RDSEED,ADX,SMAP,AVX512IFMA,CLFLUSHOPT,CLWB,PT,AVX512CD,SHA,AVX512BW,AVX512VL,AVX512VBMI,UMIP,PKU,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES
cpu1: 256KB 64b/line disabled L2 cache
cpu1: smt 0, core 1, package 0
cpu2 at mainbus0: apid 4 (application processor)
cpu2: 11th Gen Intel(R) Core(TM) i7-1185G7 @ 3.00GHz, 4290.11 MHz, 06-8c-01
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,SMX,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,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,AVX512F,AVX512DQ,RDSEED,ADX,SMAP,AVX512IFMA,CLFLUSHOPT,CLWB,PT,AVX512CD,SHA,AVX512BW,AVX512VL,AVX512VBMI,UMIP,PKU,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES
cpu2: 256KB 64b/line disabled L2 cache
cpu2: disabling user TSC (skew=194)
cpu2: smt 0, core 2,
