[Bug 292411] sysutils/drm-latest-kmod: GPU reset causes Xorg and other X applications to crash
Date: Mon, 12 Jan 2026 17:07:45 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=292411
--- Comment #1 from Joseph Mingrone <jrm@freebsd.org> ---
% pciconf -lv
hostb0@pci0:0:0:0: class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022
device=0x14e8 subvendor=0xf111 subdevice=0x0005
vendor = 'Advanced Micro Devices, Inc. [AMD]'
device = 'Phoenix Root Complex'
class = bridge
subclass = HOST-PCI
none0@pci0:0:0:2: class=0x080600 rev=0x00 hdr=0x00 vendor=0x1022
device=0x14e9 subvendor=0xf111 subdevice=0x0005
vendor = 'Advanced Micro Devices, Inc. [AMD]'
device = 'Phoenix IOMMU'
class = base peripheral
subclass = IOMMU
hostb1@pci0:0:1:0: class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022
device=0x14ea subvendor=0x0000 subdevice=0x0000
vendor = 'Advanced Micro Devices, Inc. [AMD]'
device = 'Phoenix Dummy Host Bridge'
class = bridge
subclass = HOST-PCI
pcib1@pci0:0:1:2: class=0x060400 rev=0x00 hdr=0x01 vendor=0x1022
device=0x14ed subvendor=0x1022 subdevice=0x1453
vendor = 'Advanced Micro Devices, Inc. [AMD]'
device = 'Phoenix GPP Bridge'
class = bridge
subclass = PCI-PCI
hostb2@pci0:0:2:0: class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022
device=0x14ea subvendor=0x0000 subdevice=0x0000
vendor = 'Advanced Micro Devices, Inc. [AMD]'
device = 'Phoenix Dummy Host Bridge'
class = bridge
subclass = HOST-PCI
pcib2@pci0:0:2:2: class=0x060400 rev=0x00 hdr=0x01 vendor=0x1022
device=0x14ee subvendor=0x1022 subdevice=0x1453
vendor = 'Advanced Micro Devices, Inc. [AMD]'
device = 'Phoenix GPP Bridge'
class = bridge
subclass = PCI-PCI
pcib3@pci0:0:2:4: class=0x060400 rev=0x00 hdr=0x01 vendor=0x1022
device=0x14ee subvendor=0x1022 subdevice=0x1453
vendor = 'Advanced Micro Devices, Inc. [AMD]'
device = 'Phoenix GPP Bridge'
class = bridge
subclass = PCI-PCI
hostb3@pci0:0:3:0: class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022
device=0x14ea subvendor=0x0000 subdevice=0x0000
vendor = 'Advanced Micro Devices, Inc. [AMD]'
device = 'Phoenix Dummy Host Bridge'
class = bridge
subclass = HOST-PCI
pcib4@pci0:0:3:1: class=0x060400 rev=0x00 hdr=0x01 vendor=0x1022
device=0x14ef subvendor=0x1022 subdevice=0x1453
vendor = 'Advanced Micro Devices, Inc. [AMD]'
device = 'Family 19h USB4/Thunderbolt PCIe tunnel'
class = bridge
subclass = PCI-PCI
none1@pci0:0:3:2: class=0x000000 rev=0x00 hdr=0x00 vendor=0x0000
device=0x0000 subvendor=0x0000 subdevice=0x0000
class = old
subclass = non-VGA display device
none2@pci0:0:3:3: class=0x000000 rev=0x00 hdr=0x00 vendor=0x0000
device=0x0000 subvendor=0x0000 subdevice=0x0000
class = old
subclass = non-VGA display device
none3@pci0:0:3:4: class=0x000000 rev=0x00 hdr=0x00 vendor=0x0000
device=0x0000 subvendor=0x0000 subdevice=0x0000
class = old
subclass = non-VGA display device
hostb4@pci0:0:4:0: class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022
device=0x14ea subvendor=0x0000 subdevice=0x0000
vendor = 'Advanced Micro Devices, Inc. [AMD]'
device = 'Phoenix Dummy Host Bridge'
class = bridge
subclass = HOST-PCI
pcib5@pci0:0:4:1: class=0x060400 rev=0x00 hdr=0x01 vendor=0x1022
device=0x14ef subvendor=0x1022 subdevice=0x1453
vendor = 'Advanced Micro Devices, Inc. [AMD]'
device = 'Family 19h USB4/Thunderbolt PCIe tunnel'
class = bridge
subclass = PCI-PCI
hostb5@pci0:0:8:0: class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022
device=0x14ea subvendor=0x0000 subdevice=0x0000
vendor = 'Advanced Micro Devices, Inc. [AMD]'
device = 'Phoenix Dummy Host Bridge'
class = bridge
subclass = HOST-PCI
pcib6@pci0:0:8:1: class=0x060400 rev=0x00 hdr=0x01 vendor=0x1022
device=0x14eb subvendor=0x0005 subdevice=0xf111
vendor = 'Advanced Micro Devices, Inc. [AMD]'
device = 'Phoenix Internal GPP Bridge to Bus [C:A]'
class = bridge
subclass = PCI-PCI
pcib7@pci0:0:8:2: class=0x060400 rev=0x00 hdr=0x01 vendor=0x1022
device=0x14eb subvendor=0x0005 subdevice=0xf111
vendor = 'Advanced Micro Devices, Inc. [AMD]'
device = 'Phoenix Internal GPP Bridge to Bus [C:A]'
class = bridge
subclass = PCI-PCI
pcib8@pci0:0:8:3: class=0x060400 rev=0x00 hdr=0x01 vendor=0x1022
device=0x14eb subvendor=0x0005 subdevice=0xf111
vendor = 'Advanced Micro Devices, Inc. [AMD]'
device = 'Phoenix Internal GPP Bridge to Bus [C:A]'
class = bridge
subclass = PCI-PCI
intsmb0@pci0:0:20:0: class=0x0c0500 rev=0x71 hdr=0x00 vendor=0x1022
device=0x790b subvendor=0xf111 subdevice=0x0005
vendor = 'Advanced Micro Devices, Inc. [AMD]'
device = 'FCH SMBus Controller'
class = serial bus
subclass = SMBus
none4@pci0:0:20:3: class=0x060100 rev=0x51 hdr=0x00 vendor=0x1022
device=0x790e subvendor=0xf111 subdevice=0x0005
vendor = 'Advanced Micro Devices, Inc. [AMD]'
device = 'FCH LPC Bridge'
class = bridge
subclass = PCI-ISA
hostb6@pci0:0:24:0: class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022
device=0x14f0 subvendor=0x0000 subdevice=0x0000
vendor = 'Advanced Micro Devices, Inc. [AMD]'
device = 'Phoenix Data Fabric; Function 0'
class = bridge
subclass = HOST-PCI
hostb7@pci0:0:24:1: class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022
device=0x14f1 subvendor=0x0000 subdevice=0x0000
vendor = 'Advanced Micro Devices, Inc. [AMD]'
device = 'Phoenix Data Fabric; Function 1'
class = bridge
subclass = HOST-PCI
hostb8@pci0:0:24:2: class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022
device=0x14f2 subvendor=0x0000 subdevice=0x0000
vendor = 'Advanced Micro Devices, Inc. [AMD]'
device = 'Phoenix Data Fabric; Function 2'
class = bridge
subclass = HOST-PCI
hostb9@pci0:0:24:3: class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022
device=0x14f3 subvendor=0x0000 subdevice=0x0000
vendor = 'Advanced Micro Devices, Inc. [AMD]'
device = 'Phoenix Data Fabric; Function 3'
class = bridge
subclass = HOST-PCI
hostb10@pci0:0:24:4: class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022
device=0x14f4 subvendor=0x0000 subdevice=0x0000
vendor = 'Advanced Micro Devices, Inc. [AMD]'
device = 'Phoenix Data Fabric; Function 4'
class = bridge
subclass = HOST-PCI
hostb11@pci0:0:24:5: class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022
device=0x14f5 subvendor=0x0000 subdevice=0x0000
vendor = 'Advanced Micro Devices, Inc. [AMD]'
device = 'Phoenix Data Fabric; Function 5'
class = bridge
subclass = HOST-PCI
hostb12@pci0:0:24:6: class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022
device=0x14f6 subvendor=0x0000 subdevice=0x0000
vendor = 'Advanced Micro Devices, Inc. [AMD]'
device = 'Phoenix Data Fabric; Function 6'
class = bridge
subclass = HOST-PCI
hostb13@pci0:0:24:7: class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022
device=0x14f7 subvendor=0x0000 subdevice=0x0000
vendor = 'Advanced Micro Devices, Inc. [AMD]'
device = 'Phoenix Data Fabric; Function 7'
class = bridge
subclass = HOST-PCI
nvme0@pci0:1:0:0: class=0x010802 rev=0x01 hdr=0x00 vendor=0x15b7
device=0x5042 subvendor=0x15b7 subdevice=0x5042
vendor = 'Sandisk Corp'
device = 'WD Black SN770M NVMe SSD (DRAM-less)'
class = mass storage
subclass = NVM
iwlwifi0@pci0:2:0:0: class=0x028000 rev=0x1a hdr=0x00 vendor=0x8086
device=0x2725 subvendor=0x8086 subdevice=0x0024
vendor = 'Intel Corporation'
device = 'Wi-Fi 6E(802.11ax) AX210/AX1675* 2x2 [Typhoon Peak]'
class = network
nvme1@pci0:3:0:0: class=0x010802 rev=0x01 hdr=0x00 vendor=0x15b7
device=0x5017 subvendor=0x15b7 subdevice=0x5017
vendor = 'Sandisk Corp'
device = 'WD SN560/SN740/SN770/SN5000 NVMe SSD'
class = mass storage
subclass = NVM
vgapci0@pci0:194:0:0: class=0x030000 rev=0xc2 hdr=0x00 vendor=0x1002
device=0x15bf subvendor=0xf111 subdevice=0x0005
vendor = 'Advanced Micro Devices, Inc. [AMD/ATI]'
device = 'Phoenix1'
class = display
subclass = VGA
hdac0@pci0:194:0:1: class=0x040300 rev=0x00 hdr=0x00 vendor=0x1002
device=0x1640 subvendor=0xf111 subdevice=0x0005
vendor = 'Advanced Micro Devices, Inc. [AMD/ATI]'
device = 'Radeon High Definition Audio Controller'
class = multimedia
subclass = HDA
none5@pci0:194:0:2: class=0x108000 rev=0x00 hdr=0x00 vendor=0x1022
device=0x15c7 subvendor=0xf111 subdevice=0x0005
vendor = 'Advanced Micro Devices, Inc. [AMD]'
device = 'Phoenix CCP/PSP 3.0 Device'
class = encrypt/decrypt
xhci0@pci0:194:0:3: class=0x0c0330 rev=0x00 hdr=0x00 vendor=0x1022
device=0x15b9 subvendor=0xf111 subdevice=0x0005
vendor = 'Advanced Micro Devices, Inc. [AMD]'
class = serial bus
subclass = USB
xhci1@pci0:194:0:4: class=0x0c0330 rev=0x00 hdr=0x00 vendor=0x1022
device=0x15ba subvendor=0xf111 subdevice=0x0005
vendor = 'Advanced Micro Devices, Inc. [AMD]'
class = serial bus
subclass = USB
none6@pci0:194:0:5: class=0x048000 rev=0x63 hdr=0x00 vendor=0x1022
device=0x15e2 subvendor=0xf111 subdevice=0x0005
vendor = 'Advanced Micro Devices, Inc. [AMD]'
device = 'Audio Coprocessor'
class = multimedia
hdac1@pci0:194:0:6: class=0x040300 rev=0x00 hdr=0x00 vendor=0x1022
device=0x15e3 subvendor=0xf111 subdevice=0x0005
vendor = 'Advanced Micro Devices, Inc. [AMD]'
device = 'Ryzen HD Audio Controller'
class = multimedia
subclass = HDA
none7@pci0:195:0:0: class=0x130000 rev=0x00 hdr=0x00 vendor=0x1022
device=0x14ec subvendor=0xf111 subdevice=0x0005
vendor = 'Advanced Micro Devices, Inc. [AMD]'
device = 'Phoenix Dummy Function'
class = non-essential instrumentation
none8@pci0:195:0:1: class=0x118000 rev=0x00 hdr=0x00 vendor=0x1022
device=0x1502 subvendor=0xf111 subdevice=0x0005
vendor = 'Advanced Micro Devices, Inc. [AMD]'
device = 'AMD IPU Device'
class = dasp
none9@pci0:196:0:0: class=0x130000 rev=0x00 hdr=0x00 vendor=0x1022
device=0x14ec subvendor=0xf111 subdevice=0x0005
vendor = 'Advanced Micro Devices, Inc. [AMD]'
device = 'Phoenix Dummy Function'
class = non-essential instrumentation
xhci2@pci0:196:0:3: class=0x0c0330 rev=0x00 hdr=0x00 vendor=0x1022
device=0x15c0 subvendor=0xf111 subdevice=0x0005
vendor = 'Advanced Micro Devices, Inc. [AMD]'
class = serial bus
subclass = USB
xhci3@pci0:196:0:4: class=0x0c0330 rev=0x00 hdr=0x00 vendor=0x1022
device=0x15c1 subvendor=0xf111 subdevice=0x0005
vendor = 'Advanced Micro Devices, Inc. [AMD]'
class = serial bus
subclass = USB
none10@pci0:196:0:5: class=0x0c0340 rev=0x00 hdr=0x00 vendor=0x1022
device=0x1668 subvendor=0xf111 subdevice=0x0005
vendor = 'Advanced Micro Devices, Inc. [AMD]'
device = 'Pink Sardine USB4/Thunderbolt NHI controller'
class = serial bus
subclass = USB
none11@pci0:196:0:6: class=0x0c0340 rev=0x00 hdr=0x00 vendor=0x1022
device=0x1669 subvendor=0xf111 subdevice=0x0005
vendor = 'Advanced Micro Devices, Inc. [AMD]'
device = 'Pink Sardine USB4/Thunderbolt NHI controller'
class = serial bus
subclass = USB
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