resume fails with drm-510-kmod (5.10.113_1 from pkg) on 14.0-CURRENT

[dch]

Describe the bug

• resume doesn't resume after running sudo zzz

FreeBSD version

FreeBSD akai.skunkwerks.at 14.0-CURRENT FreeBSD 14.0-CURRENT main-n256170-0fb87a1ae221 GENERIC-NODEBUG amd64

based off fc2e4f15a9047bbf546cd675ed590b88e54362bd with a few unrelated commits on top PCI Info

pciconf -lv

hostb0@pci0:0:0:0: class=0x060000 rev=0x03 hdr=0x00 vendor=0x8086 device=0x5904 subvendor=0x1028 subdevice=0x075b vendor = 'Intel Corporation' device = 'Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers' class = bridge subclass = HOST-PCI vgapci0@pci0:0:2:0: class=0x030000 rev=0x06 hdr=0x00 vendor=0x8086 device=0x5926 subvendor=0x1028 subdevice=0x075b vendor = 'Intel Corporation' device = 'Iris Plus Graphics 640' class = display subclass = VGA none0@pci0:0:4:0: class=0x118000 rev=0x03 hdr=0x00 vendor=0x8086 device=0x1903 subvendor=0x1028 subdevice=0x075b vendor = 'Intel Corporation' device = 'Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem' class = dasp xhci0@pci0:0:20:0: class=0x0c0330 rev=0x21 hdr=0x00 vendor=0x8086 device=0x9d2f subvendor=0x1028 subdevice=0x075b vendor = 'Intel Corporation' device = 'Sunrise Point-LP USB 3.0 xHCI Controller' class = serial bus subclass = USB pchtherm0@pci0:0:20:2: class=0x118000 rev=0x21 hdr=0x00 vendor=0x8086 device=0x9d31 subvendor=0x1028 subdevice=0x075b vendor = 'Intel Corporation' device = 'Sunrise Point-LP Thermal subsystem' class = dasp ig4iic0@pci0:0:21:0: class=0x118000 rev=0x21 hdr=0x00 vendor=0x8086 device=0x9d60 subvendor=0x1028 subdevice=0x075b vendor = 'Intel Corporation' device = 'Sunrise Point-LP Serial IO I2C Controller' class = dasp ig4iic1@pci0:0:21:1: class=0x118000 rev=0x21 hdr=0x00 vendor=0x8086 device=0x9d61 subvendor=0x1028 subdevice=0x075b vendor = 'Intel Corporation' device = 'Sunrise Point-LP Serial IO I2C Controller' class = dasp none1@pci0:0:22:0: class=0x078000 rev=0x21 hdr=0x00 vendor=0x8086 device=0x9d3a subvendor=0x1028 subdevice=0x075b vendor = 'Intel Corporation' device = 'Sunrise Point-LP CSME HECI' class = simple comms pcib1@pci0:0:28:0: class=0x060400 rev=0xf1 hdr=0x01 vendor=0x8086 device=0x9d10 subvendor=0x1028 subdevice=0x075b vendor = 'Intel Corporation' device = 'Sunrise Point-LP PCI Express Root Port' class = bridge subclass = PCI-PCI pcib2@pci0:0:28:4: class=0x060400 rev=0xf1 hdr=0x01 vendor=0x8086 device=0x9d14 subvendor=0x1028 subdevice=0x075b vendor = 'Intel Corporation' device = 'Sunrise Point-LP PCI Express Root Port' class = bridge subclass = PCI-PCI pcib3@pci0:0:28:5: class=0x060400 rev=0xf1 hdr=0x01 vendor=0x8086 device=0x9d15 subvendor=0x1028 subdevice=0x075b vendor = 'Intel Corporation' device = 'Sunrise Point-LP PCI Express Root Port' class = bridge subclass = PCI-PCI pcib4@pci0:0:29:0: class=0x060400 rev=0xf1 hdr=0x01 vendor=0x8086 device=0x9d18 subvendor=0x1028 subdevice=0x075b vendor = 'Intel Corporation' device = 'Sunrise Point-LP PCI Express Root Port' class = bridge subclass = PCI-PCI isab0@pci0:0:31:0: class=0x060100 rev=0x21 hdr=0x00 vendor=0x8086 device=0x9d4e subvendor=0x1028 subdevice=0x075b vendor = 'Intel Corporation' device = 'Sunrise Point LPC Controller/eSPI Controller' class = bridge subclass = PCI-ISA none2@pci0:0:31:2: class=0x058000 rev=0x21 hdr=0x00 vendor=0x8086 device=0x9d21 subvendor=0x1028 subdevice=0x075b vendor = 'Intel Corporation' device = 'Sunrise Point-LP PMC' class = memory hdac0@pci0:0:31:3: class=0x040380 rev=0x21 hdr=0x00 vendor=0x8086 device=0x9d71 subvendor=0x1028 subdevice=0x075b vendor = 'Intel Corporation' device = 'Sunrise Point-LP HD Audio' class = multimedia subclass = HDA ichsmb0@pci0:0:31:4: class=0x0c0500 rev=0x21 hdr=0x00 vendor=0x8086 device=0x9d23 subvendor=0x1028 subdevice=0x075b vendor = 'Intel Corporation' device = 'Sunrise Point-LP SMBus' class = serial bus subclass = SMBus iwm0@pci0:58:0:0: class=0x028000 rev=0x78 hdr=0x00 vendor=0x8086 device=0x24fd subvendor=0x8086 subdevice=0x0010 vendor = 'Intel Corporation' device = 'Wireless 8265 / 8275' class = network rtsx0@pci0:59:0:0: class=0xff0000 rev=0x01 hdr=0x00 vendor=0x10ec device=0x525a subvendor=0x1028 subdevice=0x075b vendor = 'Realtek Semiconductor Co., Ltd.' device = 'RTS525A PCI Express Card Reader' nvme0@pci0:60:0:0: class=0x010802 rev=0x01 hdr=0x00 vendor=0x1179 device=0x0115 subvendor=0x1179 subdevice=0x0001 vendor = 'Toshiba Corporation' device = 'XG4 NVMe SSD Controller' class = mass storage subclass = NVM

DRM KMOD version

drm-510-kmod 5.10.113_1 drm-kmod 20220501

To Reproduce

suspend. power light on laptop goes off. press power button again, screen flickers briefly, but nothing else happens.

Screenshots If applicable, add screenshots to help explain your problem.

Additional context

Has always works perfectly under 12.x, but not in 13.0/13.1, and not currently in CURRENT.

Further info/logs in https://gist.github.com/dch/463caaaf723eabf84cf678b618b2d206/revisions including details from 12.x boots.

[dch]

after switching to 20220617 GENERIC snapshot & removing all config/tunables, we have resume from/to console.

dmesg etc https://git.sr.ht/~dch/xps13/tree/14.0-CURRENT-GENERIC-20220617

[evadot]

Closing this as it's unlikely that this is caused by drm-kmod.

[dch]

this is resolved by removing hw.acpi.reset_video=1 from sysctl.conf. Now works on 13.1-RELEASE as well as CURRENT. Thanks @evadot for helping!