Bug#955022: i915: Frequent graphics lockups; GPU HANG: ecode 9:1:0x00000000, hang on rcs0
Package: src:linux
Version: 5.4.19-1
Severity: important
Multiple times a day, my graphical session will freeze. If I'm in a video call,
sometimes the audio continues, other times it breaks into a loop. Sometimes
recoverable with SAK, so I can continue without rebooting after waiting a bit.
I don't have a definite reproduction case; sometimes it will be fine for a day
or so, or today, where it happened twice, most recently <45m after boot.
Appears to be more likely when switching virtual workspaces in SwayWM
(Wayland), and always appears to be mid-render of a graphics effect from a
video or an image transition.
I believe this started with 5.4.0-4-amd64[1], I don't recall it happening
before I updated from 5.4.0-3-amd64 earlier this month.
I suspect this is the same issue as this upstream bug[3], which indicates it's
fixed in 5.5, and it looks like Ubuntu backported this to 5.4[4].
Attached are ``/sys/class/drm/card0/error`` for the last two crashes.
[1]: 5.4.0-4-amd64 (debian-kernel@lists.debian.org) (gcc version 9.2.1 20200203 (Debian 9.2.1-28)) #1 SMP Debian 5.4.19-1 (2020-02-13)
[2]: 5.4.0-3-amd64 (debian-kernel@lists.debian.org) (gcc version 9.2.1 20200117 (Debian 9.2.1-24)) #1 SMP Debian 5.4.13-1 (2020-01-19)
[3]: https://gitlab.freedesktop.org/drm/intel/issues/673
[4]: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1861395
Please let me know if there's any additional information I can provide.
Cheers,
Luke Faraone
-- Package-specific info:
** Version:
Linux version 5.4.0-4-amd64 (debian-kernel@lists.debian.org) (gcc version 9.2.1 20200203 (Debian 9.2.1-28)) #1 SMP Debian 5.4.19-1 (2020-02-13)
** Command line:
BOOT_IMAGE=/vmlinuz-5.4.0-4-amd64 root=/dev/mapper/debvg-root ro quiet cgroup_enable=memory
** Not tainted
** Kernel log:
[ 1647.162227] hid-generic 0003:1050:0116.0013: input,hidraw4: USB HID v1.10 Keyboard [Yubico Yubikey NEO OTP+U2F+CCID] on usb-0000:00:14.0-8.1/input0
[ 1647.163235] hid-generic 0003:1050:0116.0014: hiddev1,hidraw5: USB HID v1.10 Device [Yubico Yubikey NEO OTP+U2F+CCID] on usb-0000:00:14.0-8.1/input1
[ 1652.879527] usb 1-8.1: USB disconnect, device number 13
[ 2548.286765] usb 1-8.1: new full-speed USB device number 14 using xhci_hcd
[ 2548.397134] usb 1-8.1: New USB device found, idVendor=1050, idProduct=0116, bcdDevice= 3.42
[ 2548.397136] usb 1-8.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 2548.397137] usb 1-8.1: Product: Yubikey NEO OTP+U2F+CCID
[ 2548.397138] usb 1-8.1: Manufacturer: Yubico
[ 2548.414445] input: Yubico Yubikey NEO OTP+U2F+CCID as /devices/pci0000:00/0000:00:14.0/usb1/1-8/1-8.1/1-8.1:1.0/0003:1050:0116.0015/input/input31
[ 2548.471349] hid-generic 0003:1050:0116.0015: input,hidraw4: USB HID v1.10 Keyboard [Yubico Yubikey NEO OTP+U2F+CCID] on usb-0000:00:14.0-8.1/input0
[ 2548.472439] hid-generic 0003:1050:0116.0016: hiddev1,hidraw5: USB HID v1.10 Device [Yubico Yubikey NEO OTP+U2F+CCID] on usb-0000:00:14.0-8.1/input1
[ 2558.098065] usb 1-8.1: USB disconnect, device number 14
[ 2564.230766] usb 1-2: new full-speed USB device number 15 using xhci_hcd
[ 2564.380688] usb 1-2: New USB device found, idVendor=1050, idProduct=0407, bcdDevice= 4.37
[ 2564.380694] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 2564.380697] usb 1-2: Product: Yubikey 4 OTP+U2F+CCID
[ 2564.380700] usb 1-2: Manufacturer: Yubico
[ 2564.386624] input: Yubico Yubikey 4 OTP+U2F+CCID as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.0/0003:1050:0407.0017/input/input32
[ 2564.443522] hid-generic 0003:1050:0407.0017: input,hidraw4: USB HID v1.10 Keyboard [Yubico Yubikey 4 OTP+U2F+CCID] on usb-0000:00:14.0-2/input0
[ 2564.444788] hid-generic 0003:1050:0407.0018: hiddev1,hidraw5: USB HID v1.10 Device [Yubico Yubikey 4 OTP+U2F+CCID] on usb-0000:00:14.0-2/input1
[ 2576.846425] usb 1-2: USB disconnect, device number 15
[ 2782.143185] i915 0000:00:02.0: GPU HANG: ecode 9:1:0x00000000, hang on rcs0
[ 2782.144195] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0
[ 2782.144965] [drm:gen8_reset_engines [i915]] *ERROR* rcs0 reset request timed out: {request: 00000001, RESET_CTL: 00000001}
[ 2782.145079] i915 0000:00:02.0: Resetting chip for hang on rcs0
[ 2782.146848] [drm:gen8_reset_engines [i915]] *ERROR* rcs0 reset request timed out: {request: 00000001, RESET_CTL: 00000001}
[ 2782.147606] [drm:gen8_reset_engines [i915]] *ERROR* rcs0 reset request timed out: {request: 00000001, RESET_CTL: 00000001}
[ 2790.143136] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0
[ 2798.147163] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0
[ 2800.127153] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0
[ 2802.143165] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0
[ 2804.127179] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0
[ 2806.143162] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0
[ 2808.127173] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0
[ 2810.143192] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0
[ 2812.127189] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0
[ 2814.143133] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0
[ 2816.127183] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0
[ 2818.143190] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0
[ 2820.127208] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0
[ 2822.143158] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0
[ 2824.127201] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0
[ 2826.143215] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0
[ 2828.127205] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0
[ 2830.143140] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0
[ 2832.127231] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0
[ 2834.143211] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0
[ 2836.131222] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0
[ 2838.143219] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0
[ 2840.127173] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0
[ 2842.143249] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0
[ 2844.127233] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0
[ 2846.143237] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0
[ 2848.131230] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0
[ 2848.386884] sysrq: SAK
[ 2848.386938] tty tty2: SAK: killed process 18358 (sleep): by session
[ 2848.386946] tty tty2: SAK: killed process 2627 (Xwayland): by session
[ 2848.387003] tty tty2: SAK: killed process 2612 (sh): by session
[ 2848.387008] tty tty2: SAK: killed process 2602 (swaybar): by session
[ 2848.387015] tty tty2: SAK: killed process 2599 (swaybg): by session
[ 2848.387025] tty tty2: SAK: killed process 2591 (sway): by session
[ 2848.387045] tty tty2: SAK: killed process 2588 (gdm-wayland-ses): by session
[ 2848.387221] tty tty2: SAK: killed process 1192 (systemd-logind): by fd#30
[ 2848.387415] tty tty2: SAK: killed process 2588 (gdm-wayland-ses): by controlling tty
[ 2848.387417] tty tty2: SAK: killed process 2589 (gmain): by controlling tty
[ 2848.387419] tty tty2: SAK: killed process 2590 (gdbus): by controlling tty
[ 2848.387421] tty tty2: SAK: killed process 2591 (sway): by controlling tty
[ 2848.387424] tty tty2: SAK: killed process 2594 (sway:disk$0): by controlling tty
[ 2848.387426] tty tty2: SAK: killed process 2595 (sway:disk$1): by controlling tty
[ 2848.387427] tty tty2: SAK: killed process 2596 (sway:disk$2): by controlling tty
[ 2848.387429] tty tty2: SAK: killed process 2597 (sway:disk$3): by controlling tty
[ 2848.387430] tty tty2: SAK: killed process 2599 (swaybg): by controlling tty
[ 2848.387432] tty tty2: SAK: killed process 2602 (swaybar): by controlling tty
[ 2848.387438] tty tty2: SAK: killed process 2612 (sh): by controlling tty
[ 2848.387439] tty tty2: SAK: killed process 2627 (Xwayland): by controlling tty
[ 2848.387441] tty tty2: SAK: killed process 2628 (Xwaylan:disk$0): by controlling tty
[ 2848.387443] tty tty2: SAK: killed process 2629 (Xwaylan:disk$1): by controlling tty
[ 2848.387444] tty tty2: SAK: killed process 2630 (Xwaylan:disk$2): by controlling tty
[ 2848.387446] tty tty2: SAK: killed process 2631 (Xwaylan:disk$3): by controlling tty
[ 2848.387447] tty tty2: SAK: killed process 2632 (llvmpipe-0): by controlling tty
[ 2848.387449] tty tty2: SAK: killed process 2633 (llvmpipe-1): by controlling tty
[ 2848.387450] tty tty2: SAK: killed process 2634 (llvmpipe-2): by controlling tty
[ 2848.387452] tty tty2: SAK: killed process 2635 (llvmpipe-3): by controlling tty
[ 2848.387453] tty tty2: SAK: killed process 2636 (llvmpipe-4): by controlling tty
[ 2848.387455] tty tty2: SAK: killed process 2637 (llvmpipe-5): by controlling tty
[ 2848.387456] tty tty2: SAK: killed process 2638 (Xwayland): by controlling tty
[ 2848.387458] tty tty2: SAK: killed process 2639 (Xwayland): by controlling tty
[ 2848.387460] tty tty2: SAK: killed process 2640 (Xwayland): by controlling tty
[ 2848.387461] tty tty2: SAK: killed process 2641 (Xwayland): by controlling tty
[ 2848.387462] tty tty2: SAK: killed process 2642 (Xwayland): by controlling tty
[ 2848.387464] tty tty2: SAK: killed process 2643 (Xwayland): by controlling tty
[ 2848.391044] tty tty2: SAK: killed process 18358 (sleep): by controlling tty
[ 2850.143243] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0
[ 2852.127231] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0
[ 2854.143193] i915 0000:00:02.0: GPU recovery timed out, cancelling all in-flight rendering.
[ 2854.143406] i915 0000:00:02.0: Resetting chip for hang on rcs0
[ 2864.128250] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0
[ 2872.128273] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0
[ 3031.597930] rfkill: input handler disabled
[ 3035.191142] rfkill: input handler enabled
** Model information
sys_vendor: Dell Inc.
product_name: OptiPlex 7060
product_version:
chassis_vendor: Dell Inc.
chassis_version:
bios_vendor: Dell Inc.
bios_version: 1.4.2
board_vendor: Dell Inc.
board_name: 04MFRM
board_version: A01
** Loaded modules:
fuse
rfcomm
nf_conntrack_netlink
xfrm_user
xfrm_algo
xt_addrtype
br_netfilter
xt_CHECKSUM
xt_MASQUERADE
xt_conntrack
ipt_REJECT
nf_reject_ipv4
xt_tcpudp
nft_compat
nft_counter
nft_chain_nat
nf_nat
nf_conntrack
nf_defrag_ipv6
nf_defrag_ipv4
nf_tables
nfnetlink
tun
bridge
stp
llc
ipmi_devintf
ipmi_msghandler
cmac
overlay
bnep
binfmt_misc
btrfs
xor
zstd_compress
raid6_pq
libcrc32c
snd_sof_pci
snd_sof_intel_hda_common
intel_rapl_msr
snd_sof_intel_hda
snd_sof_intel_byt
intel_rapl_common
snd_sof_intel_ipc
snd_hda_codec_hdmi
squashfs
snd_sof
zstd_decompress
snd_sof_xtensa_dsp
snd_soc_skl
mei_wdt
snd_hda_codec_realtek
snd_hda_codec_generic
iTCO_wdt
iTCO_vendor_support
i2c_designware_platform
watchdog
i2c_designware_core
ledtrig_audio
snd_soc_hdac_hda
snd_hda_ext_core
snd_soc_sst_ipc
snd_soc_sst_dsp
snd_soc_acpi_intel_match
snd_soc_acpi
snd_soc_core
iwlmvm
snd_compress
nls_ascii
snd_hda_intel
mac80211
nls_cp437
snd_intel_nhlt
snd_hda_codec
vfat
x86_pkg_temp_thermal
intel_powerclamp
fat
btusb
coretemp
btrtl
snd_hda_core
btbcm
libarc4
kvm_intel
btintel
loop
snd_hwdep
efi_pstore
kvm
dell_wmi
irqbypass
iwlwifi
snd_pcm
intel_cstate
bluetooth
snd_timer
dell_smbios
e1000e
intel_uncore
efivars
pcspkr
intel_rapl_perf
dcdbas
snd
ptp
dell_wmi_aio
dell_wmi_descriptor
intel_wmi_thunderbolt
sparse_keymap
wmi_bmof
soundcore
pps_core
drbg
i2c_i801
cfg80211
ansi_cprng
intel_lpss_pci
tpm_crb
mei_me
intel_lpss
joydev
sg
idma64
ecdh_generic
mei
ecc
mfd_core
rfkill
intel_pch_thermal
ie31200_edac
fan
tpm_tis
tpm_tis_core
tpm
evdev
rng_core
acpi_pad
button
nfsd
auth_rpcgss
nfs_acl
lockd
grace
sunrpc
ip_tables
x_tables
ext4
crc16
mbcache
jbd2
crc32c_generic
dm_crypt
hid_generic
usbhid
hid
sd_mod
crct10dif_pclmul
crc32_pclmul
crc32c_intel
ghash_clmulni_intel
i915
i2c_algo_bit
ahci
drm_kms_helper
libahci
nvme
libata
xhci_pci
aesni_intel
xhci_hcd
drm
glue_helper
crypto_simd
cryptd
scsi_mod
usbcore
nvme_core
usb_common
wmi
video
dm_mod
parport_pc
ppdev
lp
parport
efivarfs
autofs4
** Network interface configuration:
*** /etc/network/interfaces:
source /etc/network/interfaces.d/*
auto lo
iface lo inet loopback
** Network status:
*** IP interfaces and addresses:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eno2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
link/ether redacted brd ff:ff:ff:ff:ff:ff
inet redacted/24 brd 172.18.209.255 scope global dynamic noprefixroute eno2
valid_lft 25585sec preferred_lft 25585sec
inet6 fe80::da9e:f3ff:fe9e:225c/64 scope link
valid_lft forever preferred_lft forever
3: wlo1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether redacted brd ff:ff:ff:ff:ff:ff
4: virbr0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default qlen 1000
link/ether 52:54:00:96:99:1e brd ff:ff:ff:ff:ff:ff
inet 192.168.122.1/24 brd 192.168.122.255 scope global virbr0
valid_lft forever preferred_lft forever
5: virbr0-nic: <BROADCAST,MULTICAST> mtu 1500 qdisc pfifo_fast master virbr0 state DOWN group default qlen 1000
link/ether 52:54:00:96:99:1e brd ff:ff:ff:ff:ff:ff
6: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
link/ether 02:42:3d:b1:bd:eb brd ff:ff:ff:ff:ff:ff
inet 192.168.89.1/24 brd 192.168.89.255 scope global docker0
valid_lft forever preferred_lft forever
*** Device statistics:
Inter-| Receive | Transmit
face |bytes packets errs drop fifo frame compressed multicast|bytes packets errs drop fifo colls carrier compressed
virbr0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
wlo1: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
lo: 283825 3670 0 0 0 0 0 0 283825 3670 0 0 0 0 0 0
virbr0-nic: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
eno2: 258114448 222623 0 0 0 0 0 167 21103853 85524 0 0 0 0 0 0
docker0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
*** Protocol statistics:
Ip:
Forwarding: 1
130843 total packets received
0 forwarded
0 incoming packets discarded
130842 incoming packets delivered
87196 requests sent out
4 dropped because of missing route
Icmp:
0 ICMP messages received
0 input ICMP message failed
ICMP input histogram:
2 ICMP messages sent
0 ICMP messages failed
ICMP output histogram:
destination unreachable: 2
IcmpMsg:
OutType3: 2
Tcp:
2559 active connection openings
0 passive connection openings
1638 failed connection attempts
108 connection resets received
62 connections established
84012 segments received
70848 segments sent out
28 segments retransmitted
7 bad segments received
2149 resets sent
Udp:
43355 packets received
2 packets to unknown port received
2764 packet receive errors
18365 packets sent
2764 receive buffer errors
0 send buffer errors
IgnoredMulti: 944
UdpLite:
TcpExt:
230 TCP sockets finished time wait in fast timer
24 packetes rejected in established connections because of timestamp
264 delayed acks sent
Quick ack mode was activated 227 times
41513 packet headers predicted
11640 acknowledgments not containing data payload received
6821 predicted acknowledgments
TCPSackRecovery: 1
Detected reordering 75 times using SACK
Detected reordering 4 times using time stamp
1 congestion windows partially recovered using Hoe heuristic
1 congestion windows recovered without slow start after partial ack
TCPLostRetransmit: 12
4 fast retransmits
TCPTimeouts: 15
TCPLossProbes: 9
TCPBacklogCoalesce: 7
TCPDSACKOldSent: 226
TCPDSACKRecv: 5
149 connections reset due to unexpected data
83 connections reset due to early user close
TCPDSACKIgnoredNoUndo: 4
TCPSackShifted: 1
TCPSackMerged: 1
TCPSackShiftFallback: 147
TCPRcvCoalesce: 6243
TCPOFOQueue: 7673
TCPChallengeACK: 7
TCPSYNChallenge: 7
TCPAutoCorking: 862
TCPOrigDataSent: 21186
TCPHystartDelayDetect: 2
TCPHystartDelayCwnd: 196
TCPACKSkippedPAWS: 5
TCPACKSkippedSeq: 8
TCPKeepAlive: 2408
TCPDelivered: 22064
TCPAckCompressed: 5000
IpExt:
InNoRoutes: 1
InMcastPkts: 338
OutMcastPkts: 288
InBcastPkts: 944
OutBcastPkts: 145
InOctets: 249509917
OutOctets: 19704764
InMcastOctets: 45837
OutMcastOctets: 37283
InBcastOctets: 70382
OutBcastOctets: 7750
InNoECTPkts: 225895
** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation 8th Gen Core Processor Host Bridge/DRAM Registers [8086:3ec2] (rev 07)
DeviceName: Onboard - Other
Subsystem: Dell 8th Gen Core Processor Host Bridge/DRAM Registers [1028:085a]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 0
Capabilities: <access denied>
Kernel driver in use: skl_uncore
Kernel modules: ie31200_edac
00:02.0 VGA compatible controller [0300]: Intel Corporation UHD Graphics 630 (Desktop) [8086:3e92] (prog-if 00 [VGA controller])
DeviceName: Onboard - Video
Subsystem: Dell UHD Graphics 630 (Desktop) [1028:085a]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 126
Region 0: Memory at 90000000 (64-bit, non-prefetchable) [size=16M]
Region 2: Memory at 80000000 (64-bit, prefetchable) [size=256M]
Region 4: I/O ports at 3000 [size=64]
Expansion ROM at 000c0000 [virtual] [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: i915
Kernel modules: i915
00:08.0 System peripheral [0880]: Intel Corporation Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th/8th Gen Core Processor Gaussian Mixture Model [8086:1911]
DeviceName: Onboard - Other
Subsystem: Dell Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th/8th Gen Core Processor Gaussian Mixture Model [1028:085a]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin A routed to IRQ 255
Region 0: Memory at 91243000 (64-bit, non-prefetchable) [disabled] [size=4K]
Capabilities: <access denied>
00:12.0 Signal processing controller [1180]: Intel Corporation Cannon Lake PCH Thermal Controller [8086:a379] (rev 10)
DeviceName: Onboard - Other
Subsystem: Dell Cannon Lake PCH Thermal Controller [1028:085a]
Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin A routed to IRQ 17
Region 0: Memory at 91242000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: intel_pch_thermal
Kernel modules: intel_pch_thermal
00:14.0 USB controller [0c03]: Intel Corporation Cannon Lake PCH USB 3.1 xHCI Host Controller [8086:a36d] (rev 10) (prog-if 30 [XHCI])
DeviceName: Onboard - Other
Subsystem: Dell Cannon Lake PCH USB 3.1 xHCI Host Controller [1028:085a]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 123
Region 0: Memory at 91220000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
00:14.2 RAM memory [0500]: Intel Corporation Cannon Lake PCH Shared SRAM [8086:a36f] (rev 10)
DeviceName: Onboard - Other
Subsystem: Intel Corporation Cannon Lake PCH Shared SRAM [8086:7270]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Region 0: Memory at 9123a000 (64-bit, non-prefetchable) [disabled] [size=8K]
Region 2: Memory at 91241000 (64-bit, non-prefetchable) [disabled] [size=4K]
Capabilities: <access denied>
00:14.3 Network controller [0280]: Intel Corporation Wireless-AC 9560 [Jefferson Peak] [8086:a370] (rev 10)
DeviceName: Onboard - Ethernet
Subsystem: Intel Corporation Wireless-AC 9560 [Jefferson Peak] [8086:4030]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin D routed to IRQ 19
Region 0: Memory at 91234000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
00:15.0 Serial bus controller [0c80]: Intel Corporation Cannon Lake PCH Serial IO I2C Controller #0 [8086:a368] (rev 10)
DeviceName: Onboard - Other
Subsystem: Dell Cannon Lake PCH Serial IO I2C Controller [1028:085a]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 16
Region 0: Memory at 7f800000 (64-bit, non-prefetchable) [virtual] [size=4K]
Capabilities: <access denied>
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:16.0 Communication controller [0780]: Intel Corporation Cannon Lake PCH HECI Controller [8086:a360] (rev 10)
DeviceName: Onboard - Other
Subsystem: Dell Cannon Lake PCH HECI Controller [1028:085a]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 133
Region 0: Memory at 9123f000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: mei_me
Kernel modules: mei_me
00:17.0 SATA controller [0106]: Intel Corporation Cannon Lake PCH SATA AHCI Controller [8086:a352] (rev 10) (prog-if 01 [AHCI 1.0])
DeviceName: Onboard - SATA
Subsystem: Dell Cannon Lake PCH SATA AHCI Controller [1028:085a]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 125
Region 0: Memory at 91238000 (32-bit, non-prefetchable) [size=8K]
Region 1: Memory at 9123e000 (32-bit, non-prefetchable) [size=256]
Region 2: I/O ports at 3090 [size=8]
Region 3: I/O ports at 3080 [size=4]
Region 4: I/O ports at 3060 [size=32]
Region 5: Memory at 9123d000 (32-bit, non-prefetchable) [size=2K]
Capabilities: <access denied>
Kernel driver in use: ahci
Kernel modules: ahci
00:1b.0 PCI bridge [0604]: Intel Corporation Cannon Lake PCH PCI Express Root Port #17 [8086:a340] (rev f0) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 122
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: [disabled]
Memory behind bridge: 91100000-911fffff [size=1M]
Prefetchable memory behind bridge: [disabled]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1f.0 ISA bridge [0601]: Intel Corporation Q370 Chipset LPC/eSPI Controller [8086:a306] (rev 10)
DeviceName: Onboard - Other
Subsystem: Dell Q370 Chipset LPC/eSPI Controller [1028:085a]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
00:1f.3 Audio device [0403]: Intel Corporation Cannon Lake PCH cAVS [8086:a348] (rev 10)
DeviceName: Onboard - Sound
Subsystem: Dell Cannon Lake PCH cAVS [1028:085a]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 32, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 143
Region 0: Memory at 91230000 (64-bit, non-prefetchable) [size=16K]
Region 4: Memory at 91000000 (64-bit, non-prefetchable) [size=1M]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel, snd_soc_skl, snd_sof_pci
00:1f.4 SMBus [0c05]: Intel Corporation Cannon Lake PCH SMBus Controller [8086:a323] (rev 10)
DeviceName: Onboard - Other
Subsystem: Dell Cannon Lake PCH SMBus Controller [1028:085a]
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin A routed to IRQ 21
Region 0: Memory at 9123c000 (64-bit, non-prefetchable) [size=256]
Region 4: I/O ports at efa0 [size=32]
Kernel driver in use: i801_smbus
Kernel modules: i2c_i801
00:1f.5 Serial bus controller [0c80]: Intel Corporation Cannon Lake PCH SPI Controller [8086:a324] (rev 10)
DeviceName: Onboard - Other
Subsystem: Dell Cannon Lake PCH SPI Controller [1028:085a]
Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Region 0: Memory at fe010000 (32-bit, non-prefetchable) [size=4K]
00:1f.6 Ethernet controller [0200]: Intel Corporation Ethernet Connection (7) I219-LM [8086:15bb] (rev 10)
DeviceName: Onboard - Ethernet
Subsystem: Dell Ethernet Connection (7) I219-LM [1028:085a]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin D routed to IRQ 134
Region 0: Memory at 91200000 (32-bit, non-prefetchable) [size=128K]
Capabilities: <access denied>
Kernel driver in use: e1000e
Kernel modules: e1000e
01:00.0 Non-Volatile memory controller [0108]: Toshiba Corporation Device [1179:0116] (prog-if 02 [NVM Express])
Subsystem: Toshiba Corporation Device [1179:0001]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 16
NUMA node: 0
Region 0: Memory at 91100000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: nvme
Kernel modules: nvme
** USB devices:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 0409:005a NEC Corp. HighSpeed Hub
Bus 001 Device 003: ID 24f0:0137 Metadot - Das Keyboard Das Keyboard Model S
Bus 001 Device 002: ID 046d:c24e Logitech, Inc. G500s Laser Gaming Mouse
Bus 001 Device 005: ID 8087:0aaa Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
-- System Information:
Debian Release: bullseye/sid
APT prefers unstable
APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Kernel: Linux 5.4.0-4-amd64 (SMP w/6 CPU cores)
Locale: LANG=en_GB.utf8, LC_CTYPE=en_GB.utf8 (charmap=UTF-8), LANGUAGE=en_GB:en (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages linux-image-5.4.0-4-amd64 depends on:
ii dracut [linux-initramfs-tool] 048+80-2
ii kmod 27-2
ii linux-base 4.6
Versions of packages linux-image-5.4.0-4-amd64 recommends:
ii apparmor 2.13.3-7
ii firmware-linux-free 20200122-1
Versions of packages linux-image-5.4.0-4-amd64 suggests:
pn debian-kernel-handbook <none>
ii extlinux 3:6.04~git20190206.bf6db5b4+dfsg1-2
ii grub-efi-amd64 2.04-5
pn linux-doc-5.4 <none>
Versions of packages linux-image-5.4.0-4-amd64 is related to:
ii firmware-amd-graphics 20190717-2
pn firmware-atheros <none>
pn firmware-bnx2 <none>
pn firmware-bnx2x <none>
pn firmware-brcm80211 <none>
pn firmware-cavium <none>
pn firmware-intel-sound <none>
pn firmware-intelwimax <none>
pn firmware-ipw2x00 <none>
pn firmware-ivtv <none>
ii firmware-iwlwifi 20190717-2
pn firmware-libertas <none>
ii firmware-linux-nonfree 20190717-2
ii firmware-misc-nonfree 20190717-2
pn firmware-myricom <none>
pn firmware-netxen <none>
pn firmware-qlogic <none>
pn firmware-realtek <none>
pn firmware-samsung <none>
pn firmware-siano <none>
pn firmware-ti-connectivity <none>
pn xen-hypervisor <none>
-- debconf-show failed
GPU HANG: ecode 9:1:0x00000000, hang on rcs0
Kernel: 5.4.0-4-amd64 x86_64
Driver: 20190822
Time: 1585253461 s 463068 us
Boottime: 259507 s 126704 us
Uptime: 259505 s 8134 us
Epoch: 4359769001 jiffies (250 HZ)
Capture: 4359769001 jiffies; 103264 ms ago, 0 ms after epoch
Reset count: 0
Suspend count: 0
Platform: COFFEELAKE
Subplatform: 0x0
PCI ID: 0x3e92
PCI Revision: 0x00
PCI Subsystem: 1028:085a
IOMMU enabled?: 1
DMC loaded: yes
DMC fw version: 1.4
GT awake: yes
RPM wakelock: yes
PM suspended: no
EIR: 0x00000000
IER: 0x08080000
GTIER[0]: 0x01010101
GTIER[1]: 0x01010101
GTIER[2]: 0x00000070
GTIER[3]: 0x00000101
PGTBL_ER: 0x00000000
FORCEWAKE: 0x00010001
DERRMR: 0x2077efef
CCID: 0x00000000
fence[0] = 00000000
fence[1] = 513f04f04100003
fence[2] = 403f04f03000003
fence[3] = 00000000
fence[4] = 00000000
fence[5] = 00000000
fence[6] = 00000000
fence[7] = 00000000
fence[8] = 00000000
fence[9] = 00000000
fence[10] = 00000000
fence[11] = 00000000
fence[12] = 00000000
fence[13] = 00000000
fence[14] = 00000000
fence[15] = 00000000
fence[16] = 00000000
fence[17] = 00000000
fence[18] = 00000000
fence[19] = 00000000
fence[20] = 00000000
fence[21] = 00000000
fence[22] = 00000000
fence[23] = 00000000
fence[24] = 00000000
fence[25] = 00000000
fence[26] = 00000000
fence[27] = 00000000
fence[28] = 00000000
fence[29] = 00000000
fence[30] = 00000000
fence[31] = 00000000
ERROR: 0x00000000
DONE_REG: 0xffffffff
FAULT_TLB_DATA: 0x0000001f 0x5ecc3272
Num Pipes: 3
Pipe [0]:
Power: on
SRC: 09ff059f
STAT: 00000000
Plane [0]:
CNTR: c404b020
STRIDE: 00000050
SURF: 04100000
TILEOFF: 00000000
Cursor [0]:
CNTR: 04000023
POS: 01fb0695
BASE: 02f40000
Pipe [1]:
Power: on
SRC: 00000000
STAT: 00000000
Plane [1]:
CNTR: 00000000
STRIDE: 00000000
SURF: 00000000
TILEOFF: 00000000
Cursor [1]:
CNTR: 00000000
POS: 00000000
BASE: 00000000
Pipe [2]:
Power: on
SRC: 00000000
STAT: 00000000
Plane [2]:
CNTR: 00000000
STRIDE: 00000000
SURF: 00000000
TILEOFF: 00000000
Cursor [2]:
CNTR: 00000000
POS: 00000000
BASE: 00000000
CPU transcoder: A
Power: on
CONF: c0000000
HTOTAL: 0a9f09ff
HBLANK: 0a9f09ff
HSYNC: 0a4f0a2f
VTOTAL: 05c8059f
VBLANK: 05c8059f
VSYNC: 05a705a2
CPU transcoder: B
Power: on
CONF: 00000000
HTOTAL: 00000000
HBLANK: 00000000
HSYNC: 00000000
VTOTAL: 00000000
VBLANK: 00000000
VSYNC: 00000000
CPU transcoder: C
Power: on
CONF: 00000000
HTOTAL: 00000000
HBLANK: 00000000
HSYNC: 00000000
VTOTAL: 00000000
VBLANK: 00000000
VSYNC: 00000000
CPU transcoder: EDP
Power: on
CONF: 00000000
HTOTAL: 00000000
HBLANK: 00000000
HSYNC: 00000000
VTOTAL: 00000000
VBLANK: 00000000
VSYNC: 00000000
is_mobile: no
is_lp: no
require_force_probe: no
has_64bit_reloc: yes
gpu_reset_clobbers_display: no
has_reset_engine: yes
has_fpga_dbg: yes
has_global_mocs: no
has_gt_uc: yes
has_l3_dpf: no
has_llc: yes
has_logical_ring_contexts: yes
has_logical_ring_elsq: no
has_logical_ring_preemption: yes
has_pooled_eu: no
has_rc6: yes
has_rc6p: no
has_rps: yes
has_runtime_pm: yes
has_snoop: no
has_coherent_ggtt: yes
unfenced_needs_alignment: no
hws_needs_physical: no
cursor_needs_physical: no
has_csr: yes
has_ddi: yes
has_dp_mst: yes
has_fbc: yes
has_gmch: no
has_hotplug: yes
has_ipc: yes
has_modular_fia: no
has_overlay: no
has_psr: yes
overlay_needs_physical: no
supports_tv: no
Has logical contexts? yes
scheduler: 1f
slice0: 3 subslice(s) (0x7):
subslice0: 8 EUs (0xff)
subslice1: 8 EUs (0xff)
subslice2: 8 EUs (0xff)
subslice3: 0 EUs (0x0)
slice1: 0 subslice(s) (0x0):
subslice0: 0 EUs (0x0)
subslice1: 0 EUs (0x0)
subslice2: 0 EUs (0x0)
subslice3: 0 EUs (0x0)
slice2: 0 subslice(s) (0x0):
subslice0: 0 EUs (0x0)
subslice1: 0 EUs (0x0)
subslice2: 0 EUs (0x0)
subslice3: 0 EUs (0x0)
i915.vbt_firmware=(null)
i915.modeset=-1
i915.lvds_channel_mode=0
i915.panel_use_ssc=-1
i915.vbt_sdvo_panel_type=-1
i915.enable_dc=-1
i915.enable_fbc=1
i915.enable_psr=-1
i915.disable_power_well=1
i915.enable_ips=1
i915.invert_brightness=0
i915.enable_guc=0
i915.guc_log_level=-1
i915.guc_firmware_path=(null)
i915.huc_firmware_path=(null)
i915.dmc_firmware_path=(null)
i915.mmio_debug=0
i915.edp_vswing=0
i915.reset=2
i915.inject_load_failure=0
i915.fastboot=-1
i915.enable_dpcd_backlight=0
i915.force_probe=
i915.alpha_support=no
i915.enable_hangcheck=yes
i915.prefault_disable=no
i915.load_detect_test=no
i915.force_reset_modeset_test=no
i915.error_capture=yes
i915.disable_display=no
i915.verbose_state_checks=yes
i915.nuclear_pageflip=no
i915.enable_dp_mst=yes
i915.enable_gvt=no
GuC firmware:
status: DISABLED
version: wanted 33.0, found 0.0
uCode: 0 bytes
RSA: 0 bytes
HuC firmware: (null)
status: N/A
version: wanted 0.0, found 0.0
uCode: 0 bytes
RSA: 0 bytes
GPU HANG: ecode 9:1:0x00000000, hang on rcs0
Kernel: 5.4.0-4-amd64 x86_64
Driver: 20190822
Time: 1585256426 s 470332 us
Boottime: 2782 s 130192 us
Uptime: 2780 s 81907 us
Epoch: 4295587752 jiffies (250 HZ)
Capture: 4295587752 jiffies; 182196 ms ago, 0 ms after epoch
Reset count: 0
Suspend count: 0
Platform: COFFEELAKE
Subplatform: 0x0
PCI ID: 0x3e92
PCI Revision: 0x00
PCI Subsystem: 1028:085a
IOMMU enabled?: 1
DMC loaded: yes
DMC fw version: 1.4
GT awake: yes
RPM wakelock: yes
PM suspended: no
EIR: 0x00000000
IER: 0x08080000
GTIER[0]: 0x01010101
GTIER[1]: 0x01010101
GTIER[2]: 0x00000070
GTIER[3]: 0x00000101
PGTBL_ER: 0x00000000
FORCEWAKE: 0x00010001
DERRMR: 0x2077efef
CCID: 0x00000000
fence[0] = 00000000
fence[1] = 00000000
fence[2] = 3f3f04f02f00003
fence[3] = 503f04f04000003
fence[4] = 00000000
fence[5] = 00000000
fence[6] = 00000000
fence[7] = 00000000
fence[8] = 00000000
fence[9] = 00000000
fence[10] = 00000000
fence[11] = 00000000
fence[12] = 00000000
fence[13] = 00000000
fence[14] = 00000000
fence[15] = 00000000
fence[16] = 00000000
fence[17] = 00000000
fence[18] = 00000000
fence[19] = 00000000
fence[20] = 00000000
fence[21] = 00000000
fence[22] = 00000000
fence[23] = 00000000
fence[24] = 00000000
fence[25] = 00000000
fence[26] = 00000000
fence[27] = 00000000
fence[28] = 00000000
fence[29] = 00000000
fence[30] = 00000000
fence[31] = 00000000
ERROR: 0x00000000
DONE_REG: 0xffffffff
FAULT_TLB_DATA: 0x0000001f 0x5ecc1a52
Num Pipes: 3
Pipe [0]:
Power: on
SRC: 09ff059f
STAT: 00000000
Plane [0]:
CNTR: c404b020
STRIDE: 00000050
SURF: 02f00000
TILEOFF: 00000000
Cursor [0]:
CNTR: 04000023
POS: 02fc0596
BASE: 03f80000
Pipe [1]:
Power: on
SRC: 00000000
STAT: 00000000
Plane [1]:
CNTR: 00000000
STRIDE: 00000000
SURF: 00000000
TILEOFF: 00000000
Cursor [1]:
CNTR: 00000000
POS: 00000000
BASE: 00000000
Pipe [2]:
Power: on
SRC: 00000000
STAT: 00000000
Plane [2]:
CNTR: 00000000
STRIDE: 00000000
SURF: 00000000
TILEOFF: 00000000
Cursor [2]:
CNTR: 00000000
POS: 00000000
BASE: 00000000
CPU transcoder: A
Power: on
CONF: c0000000
HTOTAL: 0a9f09ff
HBLANK: 0a9f09ff
HSYNC: 0a4f0a2f
VTOTAL: 05c8059f
VBLANK: 05c8059f
VSYNC: 05a705a2
CPU transcoder: B
Power: on
CONF: 00000000
HTOTAL: 00000000
HBLANK: 00000000
HSYNC: 00000000
VTOTAL: 00000000
VBLANK: 00000000
VSYNC: 00000000
CPU transcoder: C
Power: on
CONF: 00000000
HTOTAL: 00000000
HBLANK: 00000000
HSYNC: 00000000
VTOTAL: 00000000
VBLANK: 00000000
VSYNC: 00000000
CPU transcoder: EDP
Power: on
CONF: 00000000
HTOTAL: 00000000
HBLANK: 00000000
HSYNC: 00000000
VTOTAL: 00000000
VBLANK: 00000000
VSYNC: 00000000
is_mobile: no
is_lp: no
require_force_probe: no
has_64bit_reloc: yes
gpu_reset_clobbers_display: no
has_reset_engine: yes
has_fpga_dbg: yes
has_global_mocs: no
has_gt_uc: yes
has_l3_dpf: no
has_llc: yes
has_logical_ring_contexts: yes
has_logical_ring_elsq: no
has_logical_ring_preemption: yes
has_pooled_eu: no
has_rc6: yes
has_rc6p: no
has_rps: yes
has_runtime_pm: yes
has_snoop: no
has_coherent_ggtt: yes
unfenced_needs_alignment: no
hws_needs_physical: no
cursor_needs_physical: no
has_csr: yes
has_ddi: yes
has_dp_mst: yes
has_fbc: yes
has_gmch: no
has_hotplug: yes
has_ipc: yes
has_modular_fia: no
has_overlay: no
has_psr: yes
overlay_needs_physical: no
supports_tv: no
Has logical contexts? yes
scheduler: 1f
slice0: 3 subslice(s) (0x7):
subslice0: 8 EUs (0xff)
subslice1: 8 EUs (0xff)
subslice2: 8 EUs (0xff)
subslice3: 0 EUs (0x0)
slice1: 0 subslice(s) (0x0):
subslice0: 0 EUs (0x0)
subslice1: 0 EUs (0x0)
subslice2: 0 EUs (0x0)
subslice3: 0 EUs (0x0)
slice2: 0 subslice(s) (0x0):
subslice0: 0 EUs (0x0)
subslice1: 0 EUs (0x0)
subslice2: 0 EUs (0x0)
subslice3: 0 EUs (0x0)
i915.vbt_firmware=(null)
i915.modeset=-1
i915.lvds_channel_mode=0
i915.panel_use_ssc=-1
i915.vbt_sdvo_panel_type=-1
i915.enable_dc=-1
i915.enable_fbc=1
i915.enable_psr=-1
i915.disable_power_well=1
i915.enable_ips=1
i915.invert_brightness=0
i915.enable_guc=0
i915.guc_log_level=-1
i915.guc_firmware_path=(null)
i915.huc_firmware_path=(null)
i915.dmc_firmware_path=(null)
i915.mmio_debug=0
i915.edp_vswing=0
i915.reset=2
i915.inject_load_failure=0
i915.fastboot=-1
i915.enable_dpcd_backlight=0
i915.force_probe=
i915.alpha_support=no
i915.enable_hangcheck=yes
i915.prefault_disable=no
i915.load_detect_test=no
i915.force_reset_modeset_test=no
i915.error_capture=yes
i915.disable_display=no
i915.verbose_state_checks=yes
i915.nuclear_pageflip=no
i915.enable_dp_mst=yes
i915.enable_gvt=no
GuC firmware:
status: DISABLED
version: wanted 33.0, found 0.0
uCode: 0 bytes
RSA: 0 bytes
HuC firmware: (null)
status: N/A
version: wanted 0.0, found 0.0
uCode: 0 bytes
RSA: 0 bytes
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