Hi misc@, Same issue what's described by Bryan Vyhmeister in
https://marc.info/?l=openbsd-misc&m=144614435718519 https://marc.info/?l=openbsd-misc&m=144622297912025 but with MacBookPro9,2 and Intel HD 4000 graphics (MacBook Pro (13-inch, Mid 2012)). Snapshot and sources from mirror from today. I went digging what produces the error error: [drm:pid0:inteldrm_attach] *ERROR* failed to init modeset and it looks like in sys/dev/pci/drm/drm_irq.c:1.66 drm_irq_install() calls if (drm_dev_to_irq(dev) == 0) return -EINVAL; drm_dev_to_irq(dev) returns 0 and my skills end here to dig this further. these lines in dmesg are my debugging from kernel (and "stacktrace"): error: [drm:pid0:drm_dev_to_irq] *ERROR* irq == 0 error: [drm:pid0:drm_irq_install] *ERROR* oherrala: drm_irq_install: drm_dev_to_irq error: [drm:pid0:i915_load_modeset_init] *ERROR* oherrala: i915_load_modeset_init: drm_irq_install error: [drm:pid0:inteldrm_attach] *ERROR* oherrala: i915_drm.c: failed to init modeset I can help test patches, etc. if this helps anything? dmesg: OpenBSD 5.8-current (DEBUG.MP) #0: Mon Nov 16 19:15:35 UTC 2015 [email protected]:/usr/src/sys/arch/amd64/compile/DEBUG.MP RTC BIOS diagnostic error 7f<ROM_cksum,config_unit,memory_size,fixed_disk,invalid_time> real mem = 8473620480 (8081MB) avail mem = 8212676608 (7832MB) mpath0 at root scsibus0 at mpath0: 256 targets mainbus0 at root bios0 at mainbus0: SMBIOS rev. 2.4 @ 0x8ad14000 (63 entries) bios0: vendor Apple Inc. version "MBP91.88Z.00D3.B0B.1506081214" date 06/08/2015 bios0: Apple Inc. MacBookPro9,2 acpi0 at bios0: rev 2 acpi0: sleep states S0 S3 S4 S5 acpi0: tables DSDT FACP HPET APIC SBST ECDT SSDT SSDT SSDT SSDT SSDT SSDT SSDT SSDT SSDT SSDT SSDT DMAR MCFG acpi0: wakeup devices P0P2(S3) PEG1(S3) EC__(S4) GMUX(S3) HDEF(S3) RP01(S3) GIGE(S3) SDXC(S3) RP02(S3) ARPT(S3) RP03(S3) EHC1(S3) EHC2(S3) XHC1(S3) ADP1(S4) LID0(S4) acpitimer0 at acpi0: 3579545 Hz, 24 bits acpihpet0 at acpi0: 14318179 Hz acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat cpu0 at mainbus0: apid 0 (boot processor) cpu0: Intel(R) Core(TM) i5-3210M CPU @ 2.50GHz, 2494.67 MHz 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,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,SENSOR,ARAT 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 99MHz cpu0: mwait min=64, max=64, C-substates=0.2.1.1.2, IBE cpu1 at mainbus0: apid 2 (application processor) cpu1: Intel(R) Core(TM) i5-3210M CPU @ 2.50GHz, 2494.34 MHz 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,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,SENSOR,ARAT cpu1: 256KB 64b/line 8-way L2 cache cpu1: smt 0, core 1, package 0 cpu2 at mainbus0: apid 1 (application processor) cpu2: Intel(R) Core(TM) i5-3210M CPU @ 2.50GHz, 2494.34 MHz 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,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,SENSOR,ARAT cpu2: 256KB 64b/line 8-way L2 cache cpu2: smt 1, core 0, package 0 cpu3 at mainbus0: apid 3 (application processor) cpu3: Intel(R) Core(TM) i5-3210M CPU @ 2.50GHz, 2494.34 MHz 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,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,SENSOR,ARAT cpu3: 256KB 64b/line 8-way L2 cache cpu3: smt 1, core 1, package 0 ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 24 pins ioapic0: misconfigured as apic 0, remapped to apid 2 acpiec0 at acpi0 acpimcfg0 at acpi0 addr 0xe0000000, bus 0-154 acpiprt0 at acpi0: bus 0 (PCI0) acpiprt1 at acpi0: bus 4 (P0P2) acpiprt2 at acpi0: bus -1 (PEG1) acpiprt3 at acpi0: bus 1 (RP01) acpiprt4 at acpi0: bus 2 (RP02) acpiprt5 at acpi0: bus 3 (RP03) acpicpu0 at acpi0: C3(200@198 mwait.1@0x30), C2(500@148 mwait.1@0x10), C1(1000@1 mwait.1), PSS acpicpu1 at acpi0: C3(200@198 mwait.1@0x30), C2(500@148 mwait.1@0x10), C1(1000@1 mwait.1), PSS acpicpu2 at acpi0: C3(200@198 mwait.1@0x30), C2(500@148 mwait.1@0x10), C1(1000@1 mwait.1), PSS acpicpu3 at acpi0: C3(200@198 mwait.1@0x30), C2(500@148 mwait.1@0x10), C1(1000@1 mwait.1), PSS acpibat0 at acpi0: BAT0 model "3545797981023400290" type 3545797981528607052 oem "3545797981528673619" acpiac0 at acpi0: AC unit offline acpibtn0 at acpi0: LID0 acpibtn1 at acpi0: PWRB acpibtn2 at acpi0: SLPB acpivideo0 at acpi0: IGPU acpivout0 at acpivideo0: DD02 cpu0: Enhanced SpeedStep 2494 MHz: speeds: 2501, 2500, 2400, 2300, 2200, 2100, 2000, 1900, 1800, 1700, 1600, 1500, 1400, 1300, 1200 MHz pci0 at mainbus0 bus 0 pchb0 at pci0 dev 0 function 0 "Intel Core 3G Host" rev 0x09 ppb0 at pci0 dev 1 function 0 "Intel Core 3G PCIE" rev 0x09: msi pci1 at ppb0 bus 4 ppb1 at pci1 dev 0 function 0 vendor "Intel", unknown product 0x1513 rev 0x00 pci2 at ppb1 bus 5 ppb2 at pci2 dev 0 function 0 vendor "Intel", unknown product 0x1513 rev 0x00: msi pci3 at ppb2 bus 6 vendor "Intel", unknown product 0x1513 (class system subclass miscellaneous, rev 0x00) at pci3 dev 0 function 0 not configured ppb3 at pci2 dev 3 function 0 vendor "Intel", unknown product 0x1513 rev 0x00: msi pci4 at ppb3 bus 7 ppb4 at pci2 dev 4 function 0 vendor "Intel", unknown product 0x1513 rev 0x00: msi pci5 at ppb4 bus 8 ppb5 at pci2 dev 5 function 0 vendor "Intel", unknown product 0x1513 rev 0x00: msi pci6 at ppb5 bus 57 ppb6 at pci2 dev 6 function 0 vendor "Intel", unknown product 0x1513 rev 0x00: msi pci7 at ppb6 bus 106 inteldrm0 at pci0 dev 2 function 0 "Intel HD Graphics 4000" rev 0x09 drm0 at inteldrm0 inteldrm0: msi error: [drm:pid0:drm_dev_to_irq] *ERROR* irq == 0 error: [drm:pid0:drm_irq_install] *ERROR* oherrala: drm_irq_install: drm_dev_to_irq error: [drm:pid0:i915_load_modeset_init] *ERROR* oherrala: i915_load_modeset_init: drm_irq_install error: [drm:pid0:inteldrm_attach] *ERROR* oherrala: i915_drm.c: failed to init modeset Memory manager not clean. Delaying takedown Memory manager not clean. Delaying takedown xhci0 at pci0 dev 20 function 0 "Intel 7 Series xHCI" rev 0x04: msi usb0 at xhci0: USB revision 3.0 uhub0 at usb0 "Intel xHCI root hub" rev 3.00/1.00 addr 1 "Intel 7 Series MEI" rev 0x04 at pci0 dev 22 function 0 not configured ehci0 at pci0 dev 26 function 0 "Intel 7 Series USB" rev 0x04: apic 2 int 23 usb1 at ehci0: USB revision 2.0 uhub1 at usb1 "Intel EHCI root hub" rev 2.00/1.00 addr 1 azalia0 at pci0 dev 27 function 0 "Intel 7 Series HD Audio" rev 0x04: msi azalia0: codecs: Cirrus Logic CS4206, Intel/0x2806, using Cirrus Logic CS4206 audio0 at azalia0 ppb7 at pci0 dev 28 function 0 "Intel 7 Series PCIE" rev 0xc4: msi pci8 at ppb7 bus 1 bge0 at pci8 dev 0 function 0 "Broadcom BCM57765" rev 0x10, BCM57765 B0 (0x57785100): msi, address 40:6c:8f:4d:7c:53 brgphy0 at bge0 phy 1: BCM57765 10/100/1000baseT PHY, rev. 4 sdhc0 at pci8 dev 0 function 1 "Broadcom SD Host Controller" rev 0x10: apic 2 int 17 sdhc0 at 0x10: can't map registers ppb8 at pci0 dev 28 function 1 "Intel 7 Series PCIE" rev 0xc4: msi pci9 at ppb8 bus 2 vendor "Broadcom", unknown product 0x4331 (class network subclass miscellaneous, rev 0x02) at pci9 dev 0 function 0 not configured ppb9 at pci0 dev 28 function 2 "Intel 7 Series PCIE" rev 0xc4: msi pci10 at ppb9 bus 3 "AT&T/Lucent FW643 1394" rev 0x08 at pci10 dev 0 function 0 not configured ehci1 at pci0 dev 29 function 0 "Intel 7 Series USB" rev 0x04: apic 2 int 22 usb2 at ehci1: USB revision 2.0 uhub2 at usb2 "Intel EHCI root hub" rev 2.00/1.00 addr 1 pcib0 at pci0 dev 31 function 0 "Intel HM77 LPC" rev 0x04 ahci0 at pci0 dev 31 function 2 "Intel 7 Series AHCI" rev 0x04: msi, AHCI 1.3 ahci0: port 0: 3.0Gb/s ahci0: port 1: 1.5Gb/s scsibus1 at ahci0: 32 targets sd0 at scsibus1 targ 0 lun 0: <ATA, INTEL SSDSA2CW16, 4PC1> SCSI3 0/direct fixed naa.500151795953e61e sd0: 152627MB, 512 bytes/sector, 312581808 sectors, thin cd0 at scsibus1 targ 1 lun 0: <MATSHITA, DVD-R UJ-8A8, HB14> ATAPI 5/cdrom removable ichiic0 at pci0 dev 31 function 3 "Intel 7 Series SMBus" rev 0x04: apic 2 int 18 iic0 at ichiic0 iic0: addr 0x2c 03=fc 05=6e 06=20 71=06 72=80 86=85 90=37 91=26 92=25 93=3b 94=5a 95=8c 96=66 97=84 98=3b 99=02 9a=80 9f=7c a0=7f a1=b5 a2=bf a3=7b a4=28 a5=cf a6=64 a7=2d words 00=0000 01=0000 02=00fc 03=fc00 04=006e 05=6e00 06=0000 07=0000 spdmem0 at iic0 addr 0x50: 4GB DDR3 SDRAM PC3-12800 SO-DIMM spdmem1 at iic0 addr 0x52: 4GB DDR3 SDRAM PC3-12800 SO-DIMM isa0 at pcib0 isadma0 at isa0 com0 at isa0 port 0x3f8/8 irq 4: ns8250, no fifo pcppi0 at isa0 port 0x61 spkr0 at pcppi0 asmc0 at isa0 port 0x300/32: rev 2.2f602, 374 keys efifb0 at mainbus0 wsdisplay0 at efifb0 mux 1: console (std, vt100 emulation) wsdisplay0: screen 1-5 added (std, vt100 emulation) nvram: invalid checksum uhub3 at uhub1 port 1 "Intel Rate Matching Hub" rev 2.00/0.00 addr 2 uvideo0 at uhub3 port 1 configuration 1 interface 0 "Apple Inc. FaceTime HD Camera (Built-in)" rev 2.00/5.16 addr 3 video0 at uvideo0 ugen0 at uhub3 port 1 configuration 1 "Apple Inc. FaceTime HD Camera (Built-in)" rev 2.00/5.16 addr 3 uhub4 at uhub2 port 1 "Intel Rate Matching Hub" rev 2.00/0.00 addr 2 uhub5 at uhub4 port 8 "Standard Microsystems Hub" rev 2.00/b.b3 addr 3 uhub6 at uhub5 port 1 "Apple Inc. BRCM20702 Hub" rev 2.00/1.00 addr 4 uhidev0 at uhub6 port 1 configuration 1 interface 0 "Apple Computer product 0x820a" rev 2.00/1.00 addr 5 uhidev0: iclass 3/1, 1 report id ukbd0 at uhidev0 reportid 1: 8 variable keys, 6 key codes wskbd0 at ukbd0: console keyboard, using wsdisplay0 uhidev1 at uhub6 port 2 configuration 1 interface 0 "Apple Computer product 0x820b" rev 2.00/1.00 addr 6 uhidev1: iclass 3/1, 2 report ids ums0 at uhidev1 reportid 2: 3 buttons wsmouse0 at ums0 mux 0 ugen1 at uhub6 port 3 "Apple Inc. Bluetooth USB Host Controller" rev 2.00/1.50 addr 7 uhidev2 at uhub5 port 2 configuration 1 interface 0 "Apple Computer, Inc. IR Receiver" rev 2.00/0.16 addr 8 uhidev2: iclass 3/0, 38 report ids uhid0 at uhidev2 reportid 36: input=4, output=0, feature=0 uhid1 at uhidev2 reportid 37: input=4, output=0, feature=0 uhid2 at uhidev2 reportid 38: input=4, output=0, feature=0 uhidev3 at uhub5 port 3 configuration 1 interface 0 "Apple Inc. Apple Internal Keyboard / Trackpad" rev 2.00/2.19 addr 9 uhidev3: iclass 3/1, 9 report ids ukbd1 at uhidev3 reportid 1: 8 variable keys, 6 key codes, country code 13 wskbd1 at ukbd1 mux 1 wskbd1: connecting to wsdisplay0 uhid3 at uhidev3 reportid 9: input=0, output=0, feature=3 uhidev4 at uhub5 port 3 configuration 1 interface 1 "Apple Inc. Apple Internal Keyboard / Trackpad" rev 2.00/2.19 addr 9 uhidev4: iclass 3/0, 68 report ids uhid4 at uhidev4 reportid 68: input=511, output=0, feature=0 ubcmtp0 at uhub5 port 3 configuration 1 interface 2 "Apple Inc. Apple Internal Keyboard / Trackpad" rev 2.00/2.19 addr 9 wsmouse1 at ubcmtp0 mux 0 vscsi0 at root scsibus2 at vscsi0: 256 targets softraid0 at root scsibus3 at softraid0: 256 targets root on sd0a (d8385997f4d1963d.a) swap on sd0b dump on sd0b clock: unknown CMOS layout getty(8076): syscall 56 "" getty(8569): syscall 56 "" getty(13394): syscall 56 "" getty(31984): syscall 56 "" getty(23626): syscall 56 "" -- Ossi Herrala
