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drm driver for FreeBSD
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drm-515-kmod 5.15.118_3 panic on STABLE-14/amd64 built 27-Dec-2023 #276

Open daemonblade opened 6 months ago

daemonblade commented 6 months ago

Describe the bug

I'm getting a system panic when kldload i915kms on a version of STABLE-14 refreshed on 27-Dec-2023.

FreeBSD version

FreeBSD stormbringer 14.0-STABLE FreeBSD 14.0-STABLE #0 stable/14-n266056-70025e767f28: Wed Dec 27 09:56:50 NZDT 2023 root@stormbringer:/usr/obj/usr/src/amd64.amd64/sys/GENERIC amd64 1400502 1400502

PCI Info

pciconf -lv hostb0@pci0:0:0:0: class=0x060000 rev=0x02 hdr=0x00 vendor=0x8086 device=0x4660 subvendor=0x1028 subdevice=0x0ac1 vendor = 'Intel Corporation' device = '12th Gen Core Processor Host Bridge/DRAM Registers' class = bridge subclass = HOST-PCI pcib1@pci0:0:1:0: class=0x060400 rev=0x02 hdr=0x01 vendor=0x8086 device=0x460d subvendor=0x1028 subdevice=0x0ac1 vendor = 'Intel Corporation' device = '12th Gen Core Processor PCI Express x16 Controller' class = bridge subclass = PCI-PCI vgapci1@pci0:0:2:0: class=0x038000 rev=0x0c hdr=0x00 vendor=0x8086 device=0x4680 subvendor=0x1028 subdevice=0x0ac1 vendor = 'Intel Corporation' device = 'AlderLake-S GT1' class = display none0@pci0:0:4:0: class=0x118000 rev=0x02 hdr=0x00 vendor=0x8086 device=0x461d subvendor=0x1028 subdevice=0x0ac1 vendor = 'Intel Corporation' device = 'Alder Lake Innovation Platform Framework Processor Participant' class = dasp pcib2@pci0:0:6:0: class=0x060400 rev=0x02 hdr=0x01 vendor=0x8086 device=0x464d subvendor=0x1028 subdevice=0x0ac1 vendor = 'Intel Corporation' device = '12th Gen Core Processor PCI Express x4 Controller' class = bridge subclass = PCI-PCI none1@pci0:0:8:0: class=0x088000 rev=0x02 hdr=0x00 vendor=0x8086 device=0x464f subvendor=0x1028 subdevice=0x0ac1 vendor = 'Intel Corporation' device = '12th Gen Core Processor Gaussian & Neural Accelerator' class = base peripheral xhci0@pci0:0:20:0: class=0x0c0330 rev=0x11 hdr=0x00 vendor=0x8086 device=0x7ae0 subvendor=0x1028 subdevice=0x0ac1 vendor = 'Intel Corporation' device = 'Alder Lake-S PCH USB 3.2 Gen 2x2 XHCI Controller' class = serial bus subclass = USB none2@pci0:0:20:2: class=0x050000 rev=0x11 hdr=0x00 vendor=0x8086 device=0x7aa7 subvendor=0x1028 subdevice=0x0ac1 vendor = 'Intel Corporation' device = 'Alder Lake-S PCH Shared SRAM' class = memory subclass = RAM ig4iic0@pci0:0:21:0: class=0x0c8000 rev=0x11 hdr=0x00 vendor=0x8086 device=0x7acc subvendor=0x1028 subdevice=0x0ac1 vendor = 'Intel Corporation' device = 'Alder Lake-S PCH Serial IO I2C Controller' class = serial bus none3@pci0:0:22:0: class=0x078000 rev=0x11 hdr=0x00 vendor=0x8086 device=0x7ae8 subvendor=0x1028 subdevice=0x0ac1 vendor = 'Intel Corporation' device = 'Alder Lake-S PCH HECI Controller' class = simple comms none4@pci0:0:22:3: class=0x070002 rev=0x11 hdr=0x00 vendor=0x8086 device=0x7aeb subvendor=0x1028 subdevice=0x0ac1 vendor = 'Intel Corporation' class = simple comms subclass = UART ahci0@pci0:0:23:0: class=0x010601 rev=0x11 hdr=0x00 vendor=0x8086 device=0x7ae2 subvendor=0x1028 subdevice=0x0ac1 vendor = 'Intel Corporation' device = 'Alder Lake-S PCH SATA Controller [AHCI Mode]' class = mass storage subclass = SATA isab0@pci0:0:31:0: class=0x060100 rev=0x11 hdr=0x00 vendor=0x8086 device=0x7a83 subvendor=0x1028 subdevice=0x0ac1 vendor = 'Intel Corporation' class = bridge subclass = PCI-ISA hdac1@pci0:0:31:3: class=0x040300 rev=0x11 hdr=0x00 vendor=0x8086 device=0x7ad0 subvendor=0x1028 subdevice=0x0ac1 vendor = 'Intel Corporation' device = 'Alder Lake-S HD Audio Controller' class = multimedia subclass = HDA ichsmb0@pci0:0:31:4: class=0x0c0500 rev=0x11 hdr=0x00 vendor=0x8086 device=0x7aa3 subvendor=0x1028 subdevice=0x0ac1 vendor = 'Intel Corporation' device = 'Alder Lake-S PCH SMBus Controller' class = serial bus subclass = SMBus none5@pci0:0:31:5: class=0x0c8000 rev=0x11 hdr=0x00 vendor=0x8086 device=0x7aa4 subvendor=0x1028 subdevice=0x0ac1 vendor = 'Intel Corporation' device = 'Alder Lake-S PCH SPI Controller' class = serial bus em0@pci0:0:31:6: class=0x020000 rev=0x11 hdr=0x00 vendor=0x8086 device=0x1a1c subvendor=0x1028 subdevice=0x0ac1 vendor = 'Intel Corporation' device = 'Ethernet Connection (17) I219-LM' class = network subclass = ethernet vgapci0@pci0:1:0:0: class=0x030000 rev=0xa1 hdr=0x00 vendor=0x10de device=0x1fb2 subvendor=0x10de subdevice=0x1489 vendor = 'NVIDIA Corporation' device = 'TU117GLM [Quadro T400 Mobile]' class = display subclass = VGA hdac0@pci0:1:0:1: class=0x040300 rev=0xa1 hdr=0x00 vendor=0x10de device=0x10fa subvendor=0x10de subdevice=0x1489 vendor = 'NVIDIA Corporation' class = multimedia subclass = HDA nvme0@pci0:2:0:0: class=0x010802 rev=0x00 hdr=0x00 vendor=0x1c5c device=0x1959 subvendor=0x1c5c subdevice=0x1959 vendor = 'SK hynix' device = 'Platinum P41/PC801 NVMe Solid State Drive' class = mass storage subclass = NVM

DRM KMOD version

drm-515-kmod 5.15.118_3 drm-kmod 20220907_1

To Reproduce

  1. boot
  2. kldload i915kms

Screenshots

Additional context

Some log output: Dec 28 07:54:47 stormbringer kernel: drmn1: successfully loaded firmware image 'i915/adls_dmc_ver2_01.bin' Dec 28 07:54:47 stormbringer kernel: drmn1: [drm] Finished loading DMC firmware i915/adls_dmc_ver2_01.bin (v2.1) Dec 28 07:54:47 stormbringer kernel: drmn1: successfully loaded firmware image 'i915/tgl_guc_62.0.0.bin' Dec 28 07:54:47 stormbringer kernel: drmn1: successfully loaded firmware image 'i915/tgl_huc_7.9.3.bin' Dec 28 07:54:47 stormbringer kernel: drmn1: 0xfffffe01a5568638Vdrmn1: Please file a bug on drm/i915; see https://gitlab.freedeskto p.org/drm/intel/-/wikis/How-to-file-i915-bugs for details.drmn1: 0xfffffe01a5568698Vdrmn1: 0xfffffe01a55686d8V Dec 28 07:54:47 stormbringer kernel: Dec 28 07:54:47 stormbringer kernel: Fatal trap 12: page fault while in kernel mode Dec 28 07:54:47 stormbringer kernel: cpuid = 8; apic id = 20 Dec 28 07:54:47 stormbringer kernel: fault virtual address = 0x458 Dec 28 07:54:47 stormbringer kernel: fault code = supervisor read data, page not present Dec 28 07:54:47 stormbringer kernel: instruction pointer = 0x20:0xffffffff80b2167c Dec 28 07:54:47 stormbringer kernel: stack pointer = 0x28:0xfffffe01a5568560 Dec 28 07:54:47 stormbringer kernel: frame pointer = 0x28:0xfffffe01a55685e0 Dec 28 07:54:47 stormbringer kernel: code segment = base 0x0, limit 0xfffff, type 0x1b Dec 28 07:54:47 stormbringer kernel: = DPL 0, pres 1, long 1, def32 0, gran 1 Dec 28 07:54:47 stormbringer kernel: processor eflags = interrupt enabled, resume, IOPL = 0 Dec 28 07:54:47 stormbringer kernel: current process = 135 (kldload) Dec 28 07:54:47 stormbringer kernel: rdi: fffffe01a95bcda8 rsi: 0000000000000004 rdx: 0000000000000000 Dec 28 07:54:47 stormbringer kernel: rcx: 0000000000000000 r8: fffff800184d0000 r9: fffff800184d0000 Dec 28 07:54:47 stormbringer kernel: rax: 0000000000000000 rbx: 0000000000000000 rbp: fffffe01a55685e0 Dec 28 07:54:47 stormbringer kernel: r10: 0000000000530020 r11: ffffffffffffa9c7 r12: fffffe01a5568580 Dec 28 07:54:47 stormbringer kernel: r13: fffff800184d0000 r14: 0000000000000000 r15: fffffe01a95bcda8 Dec 28 07:54:47 stormbringer kernel: trap number = 12 Dec 28 07:54:47 stormbringer kernel: panic: page fault Dec 28 07:54:47 stormbringer kernel: cpuid = 8 Dec 28 07:54:47 stormbringer kernel: time = 1703703168 Dec 28 07:54:47 stormbringer kernel: KDB: stack backtrace: Dec 28 07:54:47 stormbringer kernel: #0 0xffffffff80b9208d at kdb_backtrace+0x5d Dec 28 07:54:47 stormbringer kernel: #1 0xffffffff80b45122 at vpanic+0x132 Dec 28 07:54:47 stormbringer kernel: #2 0xffffffff80b44fe3 at panic+0x43 Dec 28 07:54:47 stormbringer kernel: #3 0xffffffff8101294c at trap_fatal+0x40c Dec 28 07:54:47 stormbringer kernel: #4 0xffffffff8101299f at trap_pfault+0x4f Dec 28 07:54:47 stormbringer kernel: #5 0xffffffff80fe8dc8 at calltrap+0x8 Dec 28 07:54:47 stormbringer kernel: #6 0xffffffff80dc0d9c at xa_next+0xbc Dec 28 07:54:47 stormbringer kernel: #7 0xffffffff84335011 at intel_guc_submission_cancel_requests+0x31 Dec 28 07:54:47 stormbringer kernel: #8 0xffffffff8431df59 at __intel_gt_set_wedged+0x389 Dec 28 07:54:47 stormbringer kernel: #9 0xffffffff8431db64 at intel_gt_set_wedged+0x74 Dec 28 07:54:47 stormbringer kernel: #10 0xffffffff84314a73 at intel_gt_resume+0x5f3 Dec 28 07:54:47 stormbringer kernel: #11 0xffffffff84312113 at intel_gt_init+0x213 Dec 28 07:54:47 stormbringer kernel: #12 0xffffffff8420c652 at i915_gem_init+0x92 Dec 28 07:54:47 stormbringer kernel: #13 0xffffffff84208bf6 at i915_driver_probe+0xd56 Dec 28 07:54:47 stormbringer kernel: #14 0xffffffff84219cd0 at i915_pci_probe+0x40 Dec 28 07:54:47 stormbringer kernel: #15 0xffffffff80db4b40 at linux_pci_attach_device+0x420 Dec 28 07:54:47 stormbringer kernel: #16 0xffffffff80b81a7e at device_attach+0x3be Dec 28 07:54:47 stormbringer kernel: #17 0xffffffff80b837c1 at bus_generic_driver_added+0xa1

evadot commented 5 months ago

Is this a new issue ? Did it worked before ?

daemonblade commented 5 months ago

I only upgraded to STABLE-14 in the past week or so, and it's the first time I've tried it. Yesterday, I rebuilt: drm-kmod-20220907_1 and drm-515-kmod-5.15.118_3, and the logs this time are just a bit different:

Jan  4 08:18:34 stormbringer kernel: iic0: <I2C generic I/O> on iicbus0
Jan  4 08:18:34 stormbringer kernel: drmn1: <drmn> on vgapci1
Jan  4 08:18:34 stormbringer kernel: vgapci1: child drmn1 requested pci_enable_io
Jan  4 08:18:34 stormbringer syslogd: last message repeated 1 times
Jan  4 08:18:34 stormbringer kernel: drmn1: [drm] Incompatible option enable_guc=-1 - undocumented flag
Jan  4 08:18:34 stormbringer kernel: [drm] Unable to create a private tmpfs mount, hugepage support will be disabled(-19).
Jan  4 08:18:34 stormbringer kernel: [drm] Got stolen memory base 0x6c800000, size 0x3c00000
Jan  4 08:18:34 stormbringer kernel: lkpi_iic0: <LinuxKPI I2C> on drmn1
Jan  4 08:18:34 stormbringer kernel: iicbus1: <Philips I2C bus> on lkpi_iic0
Jan  4 08:18:34 stormbringer kernel: iic1: <I2C generic I/O> on iicbus1
Jan  4 08:18:34 stormbringer kernel: lkpi_iic1: <LinuxKPI I2C> on drmn1
Jan  4 08:18:34 stormbringer kernel: iicbus2: <Philips I2C bus> on lkpi_iic1
Jan  4 08:18:34 stormbringer kernel: iic2: <I2C generic I/O> on iicbus2
Jan  4 08:18:34 stormbringer kernel: lkpi_iic2: <LinuxKPI I2C> on drmn1
Jan  4 08:18:34 stormbringer kernel: iicbus3: <Philips I2C bus> on lkpi_iic2
Jan  4 08:18:34 stormbringer kernel: iic3: <I2C generic I/O> on iicbus3
Jan  4 08:18:34 stormbringer kernel: lkpi_iic3: <LinuxKPI I2C> on drmn1
Jan  4 08:18:34 stormbringer kernel: iicbus4: <Philips I2C bus> on lkpi_iic3
Jan  4 08:18:34 stormbringer kernel: iic4: <I2C generic I/O> on iicbus4
Jan  4 08:18:34 stormbringer kernel: lkpi_iic4: <LinuxKPI I2C> on drmn1
Jan  4 08:18:34 stormbringer kernel: iicbus5: <Philips I2C bus> on lkpi_iic4
Jan  4 08:18:34 stormbringer kernel: iic5: <I2C generic I/O> on iicbus5
Jan  4 08:18:34 stormbringer kernel: lkpi_iic5: <LinuxKPI I2C> on drmn1
Jan  4 08:18:34 stormbringer kernel: iicbus6: <Philips I2C bus> on lkpi_iic5
Jan  4 08:18:34 stormbringer kernel: iic6: <I2C generic I/O> on iicbus6
Jan  4 08:18:34 stormbringer kernel: lkpi_iic6: <LinuxKPI I2C> on drmn1
Jan  4 08:18:34 stormbringer kernel: iicbus7: <Philips I2C bus> on lkpi_iic6
Jan  4 08:18:34 stormbringer kernel: iic7: <I2C generic I/O> on iicbus7
Jan  4 08:18:34 stormbringer kernel: lkpi_iic7: <LinuxKPI I2C> on drmn1
Jan  4 08:18:34 stormbringer kernel: iicbus8: <Philips I2C bus> on lkpi_iic7
Jan  4 08:18:34 stormbringer kernel: iic8: <I2C generic I/O> on iicbus8
Jan  4 08:18:34 stormbringer kernel: lkpi_iic8: <LinuxKPI I2C> on drmn1
Jan  4 08:18:34 stormbringer kernel: iicbus9: <Philips I2C bus> on lkpi_iic8
Jan  4 08:18:34 stormbringer kernel: iic9: <I2C generic I/O> on iicbus9
Jan  4 08:18:34 stormbringer kernel: drmn1: successfully loaded firmware image 'i915/adls_dmc_ver2_01.bin'
Jan  4 08:18:34 stormbringer kernel: drmn1: [drm] Finished loading DMC firmware i915/adls_dmc_ver2_01.bin (v2.1)
Jan  4 08:18:34 stormbringer kernel: drmn1: successfully loaded firmware image 'i915/tgl_guc_62.0.0.bin'
Jan  4 08:18:34 stormbringer kernel: drmn1: successfully loaded firmware image 'i915/tgl_huc_7.9.3.bin'
Jan  4 08:19:21 stormbringer syslogd: kernel boot file is /boot/kernel/kernel
Jan  4 08:19:21 stormbringer kernel: [drm ERROR :intel_huc_auth] HuC: Firmware not verified -60
Jan  4 08:19:21 stormbringer kernel: drmn1: 0xfffffe01aa2ce608Vdrmn1: Please file a bug on drm/i915; see https://gitlab.freedesktop.org/drm/intel/-/wikis/How-to-file-i915-bugs for details.
Jan  4 08:19:21 stormbringer kernel: 
Jan  4 08:19:21 stormbringer kernel: Fatal trap 12: page fault while in kernel m