[i915kms]r348035 broken suspend/resume on MacbookPro15/12.1-PRERELEASE

I use MacbookPro15/12.0-RELEASE, suspend/resume is perfect, but after I upgrade to 12.1-PRERELEASE, resume is to working anymore, I use bisect to find out r348035 broken suspend/resume, I revert back r348035, suspend/resume working again. % dmesg ---<>--- Copyright (c) 1992-2019 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD is a registered trademark of The FreeBSD Foundation. FreeBSD 12.1-PRERELEASE #92 r352395M: Mon Sep 16 22:14:16 CST 2019 root@mbp.gddsn.org.cn:/usr/obj/usr/src/amd64.amd64/sys/MACBOOK amd64 FreeBSD clang version 8.0.1 (tags/RELEASE_801/final 366581) (based on LLVM 8.0.1) VT(efifb): resolution 2880x1800 CPU microcode: updated from 0x13 to 0x1b CPU: Intel(R) Core(TM) i7-4980HQ CPU @ 2.80GHz (2793.61-MHz K8-class CPU) Origin="GenuineIntel" Id=0x40661 Family=0x6 Model=0x46 Stepping=1 Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE> Features2=0x7ffafbff<SSE3,PCLMULQDQ,DTES64,MON,DS_CPL,VMX,SMX,EST,TM2,SSSE3,SDBG,FMA,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,TSCDLT,AESNI,XSAVE,OSXSAVE,AVX,F16C,RDRAND> AMD Features=0x2c100800<SYSCALL,NX,Page1GB,RDTSCP,LM> AMD Features2=0x21<LAHF,ABM> Structured Extended Features=0x27ab<FSGSBASE,TSCADJ,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,NFPUSG> Structured Extended Features3=0x9c000400<MD_CLEAR,IBPB,STIBP,L1DFL,SSBD> XSAVE Features=0x1 VT-x: PAT,HLT,MTF,PAUSE,EPT,UG,VPID TSC: P-state invariant, performance statistics real memory = 17179869184 (16384 MB) avail memory = 16459702272 (15697 MB) Event timer "LAPIC" quality 600 ACPI APIC Table: unexpected cache level 3 FreeBSD/SMP: Multiprocessor System Detected: 8 CPUs FreeBSD/SMP: 1 package(s) x 4 core(s) x 2 hardware threads random: unblocking device. Firmware Warning (ACPI): 32/64X length mismatch in FADT/Gpe0Block: 128/0 (20181213/tbfadt-748) ioapic0 <Version 2.0> irqs 0-23 on motherboard Launching APs: 1 2 6 3 5 4 7 Timecounter "TSC-low" frequency 1396802864 Hz quality 1000 random: entropy device external interface kbd0 at kbdmux0 000.000023 [4335] netmap_init netmap: loaded module [ath_hal] loaded module_register_init: MOD_LOAD (vesa, 0xffffffff8112d030, 0) error 19 random: registering fast source Intel Secure Key RNG random: fast provider: "Intel Secure Key RNG" nexus0 efirtc0: on motherboard efirtc0: registered as a time-of-day clock, resolution 1.000000s cryptosoft0: on motherboard acpi0: on motherboard acpi_ec0: <Embedded Controller: GPE 0x17, ECDT> port 0x62,0x66 on acpi0 acpi0: Power Button (fixed) hpet0: iomem 0xfed00000-0xfed03fff irq 0,8 on acpi0 Timecounter "HPET" frequency 14318180 Hz quality 950 Event timer "HPET" frequency 14318180 Hz quality 550 cpu0: on acpi0 atrtc0: port 0x70-0x77 on acpi0 atrtc0: registered as a time-of-day clock, resolution 1.000000s Event timer "RTC" frequency 32768 Hz quality 0 attimer0: port 0x40-0x43,0x50-0x53 on acpi0 Timecounter "i8254" frequency 1193182 Hz quality 0 Event timer "i8254" frequency 1193182 Hz quality 100 Timecounter "ACPI-fast" frequency 3579545 Hz quality 900 acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1808-0x180b on acpi0 pcib0: port 0xcf8-0xcff on acpi0 pci0: on pcib0 pcib1: at device 1.0 on pci0 pci1: on pcib1 ahci0: mem 0xa0b00000-0xa0b01fff at device 0.0 on pci1 ahci0: AHCI v1.30 with 1 6Gbps ports, Port Multiplier not supported ahcich0: at channel 0 on ahci0 pcib2: at device 1.1 on pci0 pci2: on pcib2 vgapci0: port 0x3000-0x303f mem 0xa0000000-0xa03fffff,0x90000000-0x9fffffff at device 2.0 on pci0 vgapci0: Boot video device hdac0: mem 0xa0c10000-0xa0c13fff at device 3.0 on pci0 xhci0: <Intel Lynx Point USB 3.0 controller> mem 0xa0c00000-0xa0c0ffff at device 20.0 on pci0 xhci0: 32 bytes context size, 64-bit DMA xhci0: Port routing mask set to 0xffffffff usbus0 on xhci0 usbus0: 5.0Gbps Super Speed USB v3.0 pci0: at device 22.0 (no driver attached) hdac1: mem 0xa0c14000-0xa0c17fff at device 27.0 on pci0 pcib3: at device 28.0 on pci0 pcib3: [GIANT-LOCKED] pcib4: at device 28.2 on pci0 pci3: on pcib4 pci3: at device 0.0 (no driver attached) pcib5: at device 28.3 on pci0 pci4: on pcib5 pci4: at device 0.0 (no driver attached) isab0: at device 31.0 on pci0 isa0: on isab0 battery0: on acpi0 acpi_acad0: on acpi0 acpi_lid0: on acpi0 acpi_button0: on acpi0 acpi_button1: on acpi0 est0: on cpu0 ZFS filesystem version: 5 ZFS storage pool version: features support (5000) Timecounters tick every 1.000 msec hdacc0: at cad 0 on hdac0 hdaa0: at nid 1 on hdacc0 hdacc1: <Cirrus Logic (0x4208) HDA CODEC> at cad 0 on hdac1 hdaa1: <Cirrus Logic (0x4208) Audio Function Group> at nid 1 on hdacc1 pcm0: <Cirrus Logic (0x4208) (Analog 2.0/3.1)> at nid 19 and 24,28 on hdaa1 pcm1: <Cirrus Logic (0x4208) (Analog Headphones)> at nid 16 on hdaa1 pcm2: <Cirrus Logic (0x4208) (Digital)> at nid 33 on hdaa1 ugen0.1: <0x8086 XHCI root HUB> at usbus0 uhub0: <0x8086 XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on usbus0 ada0 at ahcich0 bus 0 scbus0 target 0 lun 0 ada0: ATA8-ACS SATA 3.x device ada0: Serial Number S299NYAGC07883 ada0: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes) ada0: Command Queueing enabled ada0: 954204MB (1954210120 512 byte sectors) Trying to mount root from zfs:zroot/ROOT/default []... Root mount waiting for: usbus0 Root mount waiting for: usbus0 uhub0: 21 ports with 21 removable, self powered ugen0.2: at usbus0 Root mount waiting for: usbus0 ugen0.3: at usbus0 ukbd0 on uhub0 ukbd0: <Broadcom Corp. Bluetooth USB Host Controller, class 239/2, rev 2.01/1.53, addr 2> on usbus0 kbd1 at ukbd0 Root mount waiting for: usbus0 ugen0.4: <Apple Inc. Apple Internal Keyboard / Trackpad> at usbus0 ukbd1 on uhub0 ukbd1: <Keyboard / Boot> on usbus0 kbd2 at ukbd1 wsp0 on uhub0 wsp0: <Trackpad / Boot> on usbus0 Root mount waiting for: usbus0 ugen0.5: at usbus0 umass0 on uhub0 umass0: <Apple Card Reader, class 0/0, rev 3.00/8.20, addr 4> on usbus0 umass0: SCSI over Bulk-Only; quirks = 0x4000 umass0:1:0: Attached to scbus1 (probe0:umass-sim0:0:0:0): REPORT LUNS. CDB: a0 00 00 00 00 00 00 00 00 10 00 00 (probe0:umass-sim0:0:0:0): CAM status: SCSI Status Error (probe0:umass-sim0:0:0:0): SCSI status: Check Condition (probe0:umass-sim0:0:0:0): SCSI sense: NOT READY asc:3a,0 (Medium not present) (probe0:umass-sim0:0:0:0): Error 6, Unretryable error da0 at umass-sim0 bus 0 scbus1 target 0 lun 0 da0: <APPLE SD Card Reader 3.00> Removable Direct Access SPC-4 SCSI device da0: Serial Number 000000000820 da0: 400.000MB/s transfers da0: Attempt to query device size failed: NOT READY, Medium not present da0: quirks=0x2 drmn0: on vgapci0 vgapci0: child drmn0 requested pci_enable_io vgapci0: child drmn0 requested pci_enable_io [drm] Unable to create a private tmpfs mount, hugepage support will be disabled(-19). [drm] Found 128MB of eDRAM Failed to add WC MTRR for [0x90000000-0x9fffffff]: -22; performance may suffer [drm] Got stolen memory base 0x79a00000, size 0x6000000 [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [drm] Driver supports precise vblank timestamp query. [drm] Connector eDP-1: get mode from tunables: [drm] - kern.vt.fb.modes.eDP-1 [drm] - kern.vt.fb.default_mode [drm] Connector DP-1: get mode from tunables: [drm] - kern.vt.fb.modes.DP-1 [drm] - kern.vt.fb.default_mode [drm] Connector HDMI-A-1: get mode from tunables: [drm] - kern.vt.fb.modes.HDMI-A-1 [drm] - kern.vt.fb.default_mode [drm] Connector DP-2: get mode from tunables: [drm] - kern.vt.fb.modes.DP-2 [drm] - kern.vt.fb.default_mode [drm] Connector HDMI-A-2: get mode from tunables: [drm] - kern.vt.fb.modes.HDMI-A-2 [drm] - kern.vt.fb.default_mode [drm] Connector HDMI-A-3: get mode from tunables: [drm] - kern.vt.fb.modes.HDMI-A-3 [drm] - kern.vt.fb.default_mode [drm] Initialized i915 1.6.0 20171222 for drmn0 on minor 0 VT: Replacing driver "efifb" with new "fb". start FB_INFO: type=11 height=1800 width=2880 depth=32 cmsize=16 size=21196800 pbase=0x90000000 vbase=0xfffff80090000000 name=drmn0 flags=0x0 stride=11776 bpp=32 cmap[0]=0 cmap[1]=7f0000 cmap[2]=7f00 cmap[3]=c4a000 end FB_INFO drmn0: fb0: inteldrmfb frame buffer device tap0: Ethernet address: 00:bd:cf:ed:f6:00 lo0: link state changed to UP ipheth0 on uhub0 ipheth0: <Apple Inc. iPhone, class 0/0, rev 2.00/10.03, addr 1> on usbus0 ue0: on ipheth0 ue0: Ethernet address: 3e:2e:f9:7e:cb:be ugen0.2: at usbus0 (disconnected) ipheth0: at uhub0, port 5, addr 1 (disconnected) ipheth0: detached ums0 on uhub0 ums0: <Broadcom Corp. Bluetooth USB Host Controller, class 239/2, rev 2.01/1.53, addr 2> on usbus0 ums0: 3 buttons and [XY] coordinates ID=2 uhid0 on uhub0 uhid0: on usbus0 uhid1 on uhub0 uhid1: on usbus0 uhid2 on uhub0 uhid2: on usbus0 Security policy loaded: MAC/ntpd (mac_ntpd) ugen0.2: at usbus0 ipheth0 on uhub0 ipheth0: <Apple Inc. iPhone, class 0/0, rev 2.00/10.03, addr 5> on usbus0 ue0: on ipheth0 ue0: Ethernet address: 3e:2e:f9:7e:cb:be pid 55910 (tracker-miner-fs), jid 0, uid 1000: exited on signal 11 acpi0: suspend request timed out, forcing sleep now uhub0: at usbus0, port 1, addr 1 (disconnected) ugen0.2: at usbus0 (disconnected) ipheth0: at uhub0, port 5, addr 5 (disconnected) ipheth0: detached ugen0.3: at usbus0 (disconnected) ukbd0: at uhub0, port 8, addr 2 (disconnected) ukbd0: detached ums0: at uhub0, port 8, addr 2 (disconnected) ums0: detached ugen0.4: <Apple Inc. Apple Internal Keyboard / Trackpad> at usbus0 (disconnected) uhid0: at uhub0, port 12, addr 3 (disconnected) uhid0: detached ukbd1: at uhub0, port 12, addr 3 (disconnected) ukbd1: detached wsp0: at uhub0, port 12, addr 3 (disconnected) wsp_set_device_mode: Failed to read device mode (19) wsp0: detached uhid1: at uhub0, port 12, addr 3 (disconnected) uhid1: detached uhid2: at uhub0, port 12, addr 3 (disconnected) uhid2: detached ugen0.5: at usbus0 (disconnected) umass0: at uhub0, port 19, addr 4 (disconnected) da0 at umass-sim0 bus 0 scbus1 target 0 lun 0 da0: <APPLE SD Card Reader 3.00> s/n 000000000820 detached (da0:umass-sim0:0:0:0): Periph destroyed umass0: detached hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 hdac0: Unexpected unsolicited response from address 0: 00000000 vgapci0: child drmn0 requested pci_disable_io vgapci0: child drmn0 requested pci_disable_io vgapci0: child drmn0 requested pci_set_powerstate acpi0: cleared fixed power button status vgapci0: child drmn0 requested pci_set_powerstate vgapci0: child drmn0 requested pci_enable_io vgapci0: child drmn0 requested pci_enable_io [drm:drm_atomic_helper_wait_for_flip_done] [CRTC:37:pipe A] flip_done timed out pci3: failed to set ACPI power state D3 on \134SB.PCI0.RP03.ARPT: AE_BAD_PARAMETER Unclaimed write to register 0x44040 hdac0: Device stuck in reset hdac0: Command timeout on address 0 hdac0: Command timeout on address 0 hdac0: Command timeout on address 0 hdac0: Command timeout on address 0 hdac0: Command timeout on address 0 hdac0: Command timeout on address 0 xhci0: Port routing mask set to 0xffffffff uhub0: <0x8086 XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on usbus0 acpi_acad0: unknown notify 0x2 uhub0: 21 ports with 21 removable, self powered ugen0.2: at usbus0 ugen0.3: at usbus0 ukbd0 on uhub0 ukbd0: <Broadcom Corp. Bluetooth USB Host Controller, class 239/2, rev 2.01/1.53, addr 2> on usbus0 kbd1 at ukbd0 ums0 on uhub0 ums0: <Broadcom Corp. Bluetooth USB Host Controller, class 239/2, rev 2.01/1.53, addr 2> on usbus0 ums0: 3 buttons and [XY] coordinates ID=2 ugen0.4: <Apple Inc. Apple Internal Keyboard / Trackpad> at usbus0 uhid0 on uhub0 uhid0: on usbus0 ukbd1 on uhub0 ukbd1: <Keyboard / Boot> on usbus0 kbd2 at ukbd1 wsp0 on uhub0 wsp0: <Trackpad / Boot> on usbus0 uhid1 on uhub0 uhid1: on usbus0 uhid2 on uhub0 uhid2: on usbus0 ugen0.5: at usbus0 umass0 on uhub0 umass0: <Apple Card Reader, class 0/0, rev 3.00/8.20, addr 4> on usbus0 umass0: SCSI over Bulk-Only; quirks = 0x4000 umass0:1:0: Attached to scbus1 (probe0:umass-sim0:0:0:0): REPORT LUNS. CDB: a0 00 00 00 00 00 00 00 00 10 00 00 (probe0:umass-sim0:0:0:0): CAM status: SCSI Status Error (probe0:umass-sim0:0:0:0): SCSI status: Check Condition (probe0:umass-sim0:0:0:0): SCSI sense: NOT READY asc:3a,0 (Medium not present) (probe0:umass-sim0:0:0:0): Error 6, Unretryable error ipheth0 on uhub0 ipheth0: <Apple Inc. iPhone, class 0/0, rev 2.00/10.03, addr 1> on usbus0 ue0: on ipheth0 ue0: Ethernet address: 3e:2e:f9:7e:cb:be da0 at umass-sim0 bus 0 scbus1 target 0 lun 0 da0: <APPLE SD Card Reader 3.00> Removable Direct Access SPC-4 SCSI device da0: Serial Number 000000000820 da0: 400.000MB/s transfers da0: Attempt to query device size failed: NOT READY, Medium not present da0: quirks=0x2 tap0: link state changed to UP

% pkg info -x drm drm-fbsd12.0-kmod-4.16.g20190814 drm-kmod-g20190710 libdrm-2.4.99,1

FreeBSDDesktop / kms-drm

[i915kms]r348035 broken suspend/resume on MacbookPro15/12.1-PRERELEASE #176