** Also affects: linux (Ubuntu Jammy)
   Importance: Undecided
       Status: New

** Changed in: linux (Ubuntu Jammy)
   Importance: Undecided => High

** Changed in: linux (Ubuntu Jammy)
       Status: New => In Progress

** Changed in: linux (Ubuntu Jammy)
     Assignee: (unassigned) => Manuel Diewald (diewald)

** Changed in: linux (Ubuntu)
     Assignee: Chris Chiu (mschiu77) => (unassigned)

** Description changed:

+ SRU Justification:
+ 
+ [Impact]
+ 
+ The Ubuntu backport of e6a7df96facdc ("drm/amd/display: Fix MST Null Ptr
+ for RV") to fix CVE-2024-26700 does not consider that
+ compute_mst_dsc_configs_for_state() returns a boolean to
+ indicate success or failure in 5.15, while it returns an integer
+ in later kernel versions with 0 indicating success. This means
+ we need to flip the error condition when checking whether the
+ call succeeded when backporting this to 5.15 and older.
+     
+ Currently, the error path is taken even though the call to
+ compute_mst_dsc_configs_for_state() succeeds which causes some systems
+ to have no video output or a black screen while the system is running.
+ 
+ This is causing loss of video output to screens on affected amdgpu
+ hardware.
+ 
+ [Fix]
+ 
+ Check the return value of compute_mst_dsc_configs_for_state() in
+ amdgpu_dm_atomic_check() correctly.
+ 
+ [Test Plan]
+ 
+ Without the fix, there will be no video output to the screen and the
+ following messages can be found in the kernel log if the kernel is
+ booted with drm.debug=0x2:
+ 
+ kernel: [drm:amdgpu_dm_atomic_check [amdgpu]] 
compute_mst_dsc_configs_for_state() failed
+ kernel: [drm:amdgpu_dm_atomic_check [amdgpu]] Atomic check failed with err: 
-22
+ 
+ With the fix applied, video output should return to normal and the
+ kernel warnings will disappear from the log.
+ 
+ [Where problems could occur]
+ 
+ Problems would be observed in odd behavior of the amdgpu driver,
+ particularly for hardware with DSC support.
+ 
+ [Original Bug Report]
+ 
  Updated to Kernel 5.15.0-160 from Kernel 5.15.0-157, System seemed to boot 
but I never got the usual splash logo while booting. Eventually the fans stop 
and the system sits idle with no video output. I updated the kernel using the 
system update tool. This system is down stream on Mint, so I can't use the 
instructions as written in the submission form. But I will do my best. I had to 
roll back to -157 to write this report. Hope this helps. Logs attached.
  _____
  
  [code]
  System:
-   Kernel: 5.15.0-157-generic x86_64 bits: 64 compiler: gcc v: 11.4.0 Desktop: 
Cinnamon 6.0.4
-     tk: GTK 3.24.33 wm: muffin vt: 7 dm: LightDM 1.30.0 Distro: Linux Mint 
21.3 Virginia
-     base: Ubuntu 22.04 jammy
+   Kernel: 5.15.0-157-generic x86_64 bits: 64 compiler: gcc v: 11.4.0 Desktop: 
Cinnamon 6.0.4
+     tk: GTK 3.24.33 wm: muffin vt: 7 dm: LightDM 1.30.0 Distro: Linux Mint 
21.3 Virginia
+     base: Ubuntu 22.04 jammy
  Machine:
-   Type: Desktop System: Gigabyte product: X570S AERO G v: -CF serial: 
<superuser required>
-   Mobo: Gigabyte model: X570S AERO G v: x.x serial: <superuser required>
-     UEFI: American Megatrends LLC. v: F3 date: 01/04/2022
+   Type: Desktop System: Gigabyte product: X570S AERO G v: -CF serial: 
<superuser required>
+   Mobo: Gigabyte model: X570S AERO G v: x.x serial: <superuser required>
+     UEFI: American Megatrends LLC. v: F3 date: 01/04/2022
  CPU:
-   Info: 8-core model: AMD Ryzen 7 5800X bits: 64 type: MT MCP smt: enabled 
arch: Zen 3 rev: 0
-     cache: L1: 512 KiB L2: 4 MiB L3: 32 MiB
-   Speed (MHz): avg: 4017 high: 4850 min/max: 2200/3800 boost: enabled cores: 
1: 4850 2: 3879
-     3: 3884 4: 3876 5: 3879 6: 3879 7: 3879 8: 3878 9: 4840 10: 3880 11: 3900 
12: 3879 13: 3878
-     14: 3880 15: 3878 16: 4140 bogomips: 121593
-   Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm
+   Info: 8-core model: AMD Ryzen 7 5800X bits: 64 type: MT MCP smt: enabled 
arch: Zen 3 rev: 0
+     cache: L1: 512 KiB L2: 4 MiB L3: 32 MiB
+   Speed (MHz): avg: 4017 high: 4850 min/max: 2200/3800 boost: enabled cores: 
1: 4850 2: 3879
+     3: 3884 4: 3876 5: 3879 6: 3879 7: 3879 8: 3878 9: 4840 10: 3880 11: 3900 
12: 3879 13: 3878
+     14: 3880 15: 3878 16: 4140 bogomips: 121593
+   Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm
  Graphics:
-   Device-1: AMD Navi 21 [Radeon RX 6800/6800 XT / 6900 XT] vendor: Sapphire 
driver: amdgpu
-     v: kernel pcie: speed: 16 GT/s lanes: 16 ports: active: DP-2 empty: 
DP-1,DP-3,HDMI-A-1
-     bus-ID: 0f:00.0 chip-ID: 1002:73bf class-ID: 0300
-   Display: x11 server: X.Org v: 1.21.1.4 driver: X: loaded: amdgpu,ati
-     unloaded: fbdev,modesetting,radeon,vesa gpu: amdgpu display-ID: :0 
screens: 1
-   Screen-1: 0 s-res: 2560x1080 s-dpi: 96 s-size: 677x285mm (26.7x11.2") 
s-diag: 735mm (28.9")
-   Monitor-1: DisplayPort-1 mapped: DP-2 model: LG (GoldStar) 34UC89G serial: 
<filter>
-     res: 2560x1080 dpi: 81 size: 798x335mm (31.4x13.2") diag: 865mm (34.1") 
modes: max: 2560x1080
-     min: 640x480
-   OpenGL: renderer: AMD Radeon RX 6900 XT (navi21 LLVM 15.0.7 DRM 3.42 
5.15.0-157-generic)
-     v: 4.6 Mesa 23.2.1-1ubuntu3.1~22.04.3 direct render: Yes
+   Device-1: AMD Navi 21 [Radeon RX 6800/6800 XT / 6900 XT] vendor: Sapphire 
driver: amdgpu
+     v: kernel pcie: speed: 16 GT/s lanes: 16 ports: active: DP-2 empty: 
DP-1,DP-3,HDMI-A-1
+     bus-ID: 0f:00.0 chip-ID: 1002:73bf class-ID: 0300
+   Display: x11 server: X.Org v: 1.21.1.4 driver: X: loaded: amdgpu,ati
+     unloaded: fbdev,modesetting,radeon,vesa gpu: amdgpu display-ID: :0 
screens: 1
+   Screen-1: 0 s-res: 2560x1080 s-dpi: 96 s-size: 677x285mm (26.7x11.2") 
s-diag: 735mm (28.9")
+   Monitor-1: DisplayPort-1 mapped: DP-2 model: LG (GoldStar) 34UC89G serial: 
<filter>
+     res: 2560x1080 dpi: 81 size: 798x335mm (31.4x13.2") diag: 865mm (34.1") 
modes: max: 2560x1080
+     min: 640x480
+   OpenGL: renderer: AMD Radeon RX 6900 XT (navi21 LLVM 15.0.7 DRM 3.42 
5.15.0-157-generic)
+     v: 4.6 Mesa 23.2.1-1ubuntu3.1~22.04.3 direct render: Yes
  Audio:
-   Device-1: AMD Navi 21 HDMI Audio [Radeon RX 6800/6800 XT / 6900 XT] driver: 
snd_hda_intel
-     v: kernel pcie: speed: 16 GT/s lanes: 16 bus-ID: 0f:00.1 chip-ID: 
1002:ab28 class-ID: 0403
-   Device-2: AMD Starship/Matisse HD Audio vendor: Gigabyte driver: 
snd_hda_intel v: kernel pcie:
-     speed: 16 GT/s lanes: 16 bus-ID: 11:00.4 chip-ID: 1022:1487 class-ID: 0403
-   Device-3: HP HyperX Cloud Alpha Wireless type: USB
-     driver: cdc_acm,hid-generic,snd-usb-audio,usbhid bus-ID: 5-2:2 chip-ID: 
03f0:098d class-ID: 0a00
-     serial: <filter>
-   Sound Server-1: ALSA v: k5.15.0-157-generic running: yes
-   Sound Server-2: PulseAudio v: 15.99.1 running: yes
-   Sound Server-3: PipeWire v: 0.3.48 running: yes
+   Device-1: AMD Navi 21 HDMI Audio [Radeon RX 6800/6800 XT / 6900 XT] driver: 
snd_hda_intel
+     v: kernel pcie: speed: 16 GT/s lanes: 16 bus-ID: 0f:00.1 chip-ID: 
1002:ab28 class-ID: 0403
+   Device-2: AMD Starship/Matisse HD Audio vendor: Gigabyte driver: 
snd_hda_intel v: kernel pcie:
+     speed: 16 GT/s lanes: 16 bus-ID: 11:00.4 chip-ID: 1022:1487 class-ID: 0403
+   Device-3: HP HyperX Cloud Alpha Wireless type: USB
+     driver: cdc_acm,hid-generic,snd-usb-audio,usbhid bus-ID: 5-2:2 chip-ID: 
03f0:098d class-ID: 0a00
+     serial: <filter>
+   Sound Server-1: ALSA v: k5.15.0-157-generic running: yes
+   Sound Server-2: PulseAudio v: 15.99.1 running: yes
+   Sound Server-3: PipeWire v: 0.3.48 running: yes
  Network:
-   Device-1: Intel Wi-Fi 6 AX200 driver: iwlwifi v: kernel pcie: speed: 5 GT/s 
lanes: 1
-     bus-ID: 08:00.0 chip-ID: 8086:2723 class-ID: 0280
-   IF: wlp8s0 state: up mac: <filter>
-   Device-2: Intel Ethernet I225-V vendor: Gigabyte driver: igc v: kernel 
pcie: speed: 5 GT/s
-     lanes: 1 port: N/A bus-ID: 09:00.0 chip-ID: 8086:15f3 class-ID: 0200
-   IF: enp9s0 state: down mac: <filter>
+   Device-1: Intel Wi-Fi 6 AX200 driver: iwlwifi v: kernel pcie: speed: 5 GT/s 
lanes: 1
+     bus-ID: 08:00.0 chip-ID: 8086:2723 class-ID: 0280
+   IF: wlp8s0 state: up mac: <filter>
+   Device-2: Intel Ethernet I225-V vendor: Gigabyte driver: igc v: kernel 
pcie: speed: 5 GT/s
+     lanes: 1 port: N/A bus-ID: 09:00.0 chip-ID: 8086:15f3 class-ID: 0200
+   IF: enp9s0 state: down mac: <filter>
  Bluetooth:
-   Device-1: Intel AX200 Bluetooth type: USB driver: btusb v: 0.8 bus-ID: 
5-5:3 chip-ID: 8087:0029
-     class-ID: e001
-   Report: hciconfig ID: hci0 rfk-id: 0 state: up address: <filter> bt-v: 3.0 
lmp-v: 5.2
-     sub-v: 2184 hci-v: 5.2 rev: 2184
+   Device-1: Intel AX200 Bluetooth type: USB driver: btusb v: 0.8 bus-ID: 
5-5:3 chip-ID: 8087:0029
+     class-ID: e001
+   Report: hciconfig ID: hci0 rfk-id: 0 state: up address: <filter> bt-v: 3.0 
lmp-v: 5.2
+     sub-v: 2184 hci-v: 5.2 rev: 2184
  Drives:
-   Local Storage: total: 3.18 TiB used: 1.77 TiB (55.5%)
-   ID-1: /dev/nvme0n1 vendor: Samsung model: SSD 980 500GB size: 465.76 GiB 
speed: 31.6 Gb/s
-     lanes: 4 type: SSD serial: <filter> rev: 1B4QFXO7 temp: 34.9 C scheme: GPT
-   ID-2: /dev/nvme1n1 vendor: Samsung model: SSD 980 1TB size: 931.51 GiB 
speed: 31.6 Gb/s
-     lanes: 4 type: SSD serial: <filter> rev: 3B4QFXO7 temp: 35.9 C scheme: GPT
-   ID-3: /dev/nvme2n1 vendor: Samsung model: SSD 980 1TB size: 931.51 GiB 
speed: 31.6 Gb/s
-     lanes: 4 type: SSD serial: <filter> rev: 2B4QFXO7 temp: 37.9 C
-   ID-4: /dev/nvme3n1 vendor: Samsung model: SSD 980 1TB size: 931.51 GiB 
speed: 31.6 Gb/s
-     lanes: 4 type: SSD serial: <filter> rev: 2B4QFXO7 temp: 52.9 C scheme: GPT
+   Local Storage: total: 3.18 TiB used: 1.77 TiB (55.5%)
+   ID-1: /dev/nvme0n1 vendor: Samsung model: SSD 980 500GB size: 465.76 GiB 
speed: 31.6 Gb/s
+     lanes: 4 type: SSD serial: <filter> rev: 1B4QFXO7 temp: 34.9 C scheme: GPT
+   ID-2: /dev/nvme1n1 vendor: Samsung model: SSD 980 1TB size: 931.51 GiB 
speed: 31.6 Gb/s
+     lanes: 4 type: SSD serial: <filter> rev: 3B4QFXO7 temp: 35.9 C scheme: GPT
+   ID-3: /dev/nvme2n1 vendor: Samsung model: SSD 980 1TB size: 931.51 GiB 
speed: 31.6 Gb/s
+     lanes: 4 type: SSD serial: <filter> rev: 2B4QFXO7 temp: 37.9 C
+   ID-4: /dev/nvme3n1 vendor: Samsung model: SSD 980 1TB size: 931.51 GiB 
speed: 31.6 Gb/s
+     lanes: 4 type: SSD serial: <filter> rev: 2B4QFXO7 temp: 52.9 C scheme: GPT
  Partition:
-   ID-1: / size: 915.32 GiB used: 640.68 GiB (70.0%) fs: ext4 dev: 
/dev/nvme3n1p2
-   ID-2: /boot/efi size: 96 MiB used: 31.4 MiB (32.7%) fs: vfat dev: 
/dev/nvme0n1p1
+   ID-1: / size: 915.32 GiB used: 640.68 GiB (70.0%) fs: ext4 dev: 
/dev/nvme3n1p2
+   ID-2: /boot/efi size: 96 MiB used: 31.4 MiB (32.7%) fs: vfat dev: 
/dev/nvme0n1p1
  Swap:
-   ID-1: swap-1 type: file size: 2 GiB used: 0 KiB (0.0%) priority: -2 file: 
/swapfile
+   ID-1: swap-1 type: file size: 2 GiB used: 0 KiB (0.0%) priority: -2 file: 
/swapfile
  USB:
-   Hub-1: 1-0:1 info: Hi-speed hub with single TT ports: 1 rev: 2.0 speed: 480 
Mb/s
-     chip-ID: 1d6b:0002 class-ID: 0900
-   Hub-2: 2-0:1 info: Super-speed hub ports: 1 rev: 3.1 speed: 20 Gb/s 
chip-ID: 1d6b:0003
-     class-ID: 0900
-   Hub-3: 3-0:1 info: Hi-speed hub with single TT ports: 6 rev: 2.0 speed: 480 
Mb/s
-     chip-ID: 1d6b:0002 class-ID: 0900
-   Device-1: 3-1:2 info: Integrated Express ITE Device type: HID driver: 
hid-generic,usbhid
-     interfaces: 1 rev: 2.0 speed: 12 Mb/s power: 100mA chip-ID: 048d:5702 
class-ID: 0300
-   Hub-4: 3-5:3 info: Genesys Logic Hub ports: 4 rev: 2.1 speed: 480 Mb/s 
power: 100mA
-     chip-ID: 05e3:0610 class-ID: 0900
-   Device-1: 3-5.1:5 info: Mad Catz Catz C.A.T. 9 type: HID driver: 
hid-generic,usbhid
-     interfaces: 1 rev: 2.0 speed: 12 Mb/s power: 400mA chip-ID: 0738:0309 
class-ID: 0300
-   Hub-5: 3-6:4 info: Genesys Logic Hub ports: 4 rev: 2.0 speed: 480 Mb/s 
power: 100mA
-     chip-ID: 05e3:0608 class-ID: 0900
-   Device-1: 3-6.1:6 info: DEXIN MADCATZ R.A.T. 8+ gaming mouse type: 
Mouse,Keyboard
-     driver: hid-generic,usbhid interfaces: 2 rev: 2.0 speed: 12 Mb/s power: 
50mA chip-ID: 12cf:0c05
-     class-ID: 0300
-   Hub-6: 4-0:1 info: Super-speed hub ports: 4 rev: 3.1 speed: 10 Gb/s 
chip-ID: 1d6b:0003
-     class-ID: 0900
-   Hub-7: 4-3:2 info: Genesys Logic USB3.1 Hub ports: 4 rev: 3.2 speed: 5 Gb/s 
chip-ID: 05e3:0626
-     class-ID: 0900
-   Hub-8: 5-0:1 info: Hi-speed hub with single TT ports: 6 rev: 2.0 speed: 480 
Mb/s
-     chip-ID: 1d6b:0002 class-ID: 0900
-   Device-1: 5-2:2 info: HP HyperX Cloud Alpha Wireless
-     type: Audio,Keyboard,Abstract (modem),CDC-Data driver: 
cdc_acm,hid-generic,snd-usb-audio,usbhid
-     interfaces: 6 rev: 2.0 speed: 12 Mb/s power: 100mA chip-ID: 03f0:098d 
class-ID: 0a00
-     serial: <filter>
-   Device-2: 5-5:3 info: Intel AX200 Bluetooth type: Bluetooth driver: btusb 
interfaces: 2
-     rev: 2.0 speed: 12 Mb/s power: 100mA chip-ID: 8087:0029 class-ID: e001
-   Hub-9: 5-6:4 info: Genesys Logic Hub ports: 4 rev: 2.0 speed: 480 Mb/s 
power: 100mA
-     chip-ID: 05e3:0608 class-ID: 0900
-   Device-1: 5-6.1:5 info: Logitech G910 Orion Spark Mechanical Keyboard type: 
Keyboard,HID
-     driver: hid-generic,usbhid interfaces: 2 rev: 2.0 speed: 12 Mb/s power: 
500mA chip-ID: 046d:c32b
-     class-ID: 0300 serial: <filter>
-   Hub-10: 6-0:1 info: Super-speed hub ports: 4 rev: 3.1 speed: 10 Gb/s 
chip-ID: 1d6b:0003
-     class-ID: 0900
-   Hub-11: 7-0:1 info: Hi-speed hub with single TT ports: 4 rev: 2.0 speed: 
480 Mb/s
-     chip-ID: 1d6b:0002 class-ID: 0900
-   Device-1: 7-1:2 info: Elan Micro Gaming KB type: Keyboard driver: 
hid-generic,usbhid
-     interfaces: 2 rev: 1.1 speed: 1.5 Mb/s power: 100mA chip-ID: 04f3:152e 
class-ID: 0301
-   Device-2: 7-2:3 info: SiGma Micro USB HANDLE type: Keyboard,HID driver: 
hid-generic,usbhid
-     interfaces: 2 rev: 1.1 speed: 12 Mb/s power: 100mA chip-ID: 1c4f:007c 
class-ID: 0300
-     serial: <filter>
-   Hub-12: 8-0:1 info: Super-speed hub ports: 4 rev: 3.1 speed: 10 Gb/s 
chip-ID: 1d6b:0003
-     class-ID: 0900
-   Device-1: 8-4:2 info: Pioneer Blu-ray Drive type: Mass Storage driver: 
usb-storage
-     interfaces: 1 rev: 3.0 speed: 5 Gb/s power: 8mA chip-ID: 08e4:017a 
class-ID: 0802
-     serial: <filter>
+   Hub-1: 1-0:1 info: Hi-speed hub with single TT ports: 1 rev: 2.0 speed: 480 
Mb/s
+     chip-ID: 1d6b:0002 class-ID: 0900
+   Hub-2: 2-0:1 info: Super-speed hub ports: 1 rev: 3.1 speed: 20 Gb/s 
chip-ID: 1d6b:0003
+     class-ID: 0900
+   Hub-3: 3-0:1 info: Hi-speed hub with single TT ports: 6 rev: 2.0 speed: 480 
Mb/s
+     chip-ID: 1d6b:0002 class-ID: 0900
+   Device-1: 3-1:2 info: Integrated Express ITE Device type: HID driver: 
hid-generic,usbhid
+     interfaces: 1 rev: 2.0 speed: 12 Mb/s power: 100mA chip-ID: 048d:5702 
class-ID: 0300
+   Hub-4: 3-5:3 info: Genesys Logic Hub ports: 4 rev: 2.1 speed: 480 Mb/s 
power: 100mA
+     chip-ID: 05e3:0610 class-ID: 0900
+   Device-1: 3-5.1:5 info: Mad Catz Catz C.A.T. 9 type: HID driver: 
hid-generic,usbhid
+     interfaces: 1 rev: 2.0 speed: 12 Mb/s power: 400mA chip-ID: 0738:0309 
class-ID: 0300
+   Hub-5: 3-6:4 info: Genesys Logic Hub ports: 4 rev: 2.0 speed: 480 Mb/s 
power: 100mA
+     chip-ID: 05e3:0608 class-ID: 0900
+   Device-1: 3-6.1:6 info: DEXIN MADCATZ R.A.T. 8+ gaming mouse type: 
Mouse,Keyboard
+     driver: hid-generic,usbhid interfaces: 2 rev: 2.0 speed: 12 Mb/s power: 
50mA chip-ID: 12cf:0c05
+     class-ID: 0300
+   Hub-6: 4-0:1 info: Super-speed hub ports: 4 rev: 3.1 speed: 10 Gb/s 
chip-ID: 1d6b:0003
+     class-ID: 0900
+   Hub-7: 4-3:2 info: Genesys Logic USB3.1 Hub ports: 4 rev: 3.2 speed: 5 Gb/s 
chip-ID: 05e3:0626
+     class-ID: 0900
+   Hub-8: 5-0:1 info: Hi-speed hub with single TT ports: 6 rev: 2.0 speed: 480 
Mb/s
+     chip-ID: 1d6b:0002 class-ID: 0900
+   Device-1: 5-2:2 info: HP HyperX Cloud Alpha Wireless
+     type: Audio,Keyboard,Abstract (modem),CDC-Data driver: 
cdc_acm,hid-generic,snd-usb-audio,usbhid
+     interfaces: 6 rev: 2.0 speed: 12 Mb/s power: 100mA chip-ID: 03f0:098d 
class-ID: 0a00
+     serial: <filter>
+   Device-2: 5-5:3 info: Intel AX200 Bluetooth type: Bluetooth driver: btusb 
interfaces: 2
+     rev: 2.0 speed: 12 Mb/s power: 100mA chip-ID: 8087:0029 class-ID: e001
+   Hub-9: 5-6:4 info: Genesys Logic Hub ports: 4 rev: 2.0 speed: 480 Mb/s 
power: 100mA
+     chip-ID: 05e3:0608 class-ID: 0900
+   Device-1: 5-6.1:5 info: Logitech G910 Orion Spark Mechanical Keyboard type: 
Keyboard,HID
+     driver: hid-generic,usbhid interfaces: 2 rev: 2.0 speed: 12 Mb/s power: 
500mA chip-ID: 046d:c32b
+     class-ID: 0300 serial: <filter>
+   Hub-10: 6-0:1 info: Super-speed hub ports: 4 rev: 3.1 speed: 10 Gb/s 
chip-ID: 1d6b:0003
+     class-ID: 0900
+   Hub-11: 7-0:1 info: Hi-speed hub with single TT ports: 4 rev: 2.0 speed: 
480 Mb/s
+     chip-ID: 1d6b:0002 class-ID: 0900
+   Device-1: 7-1:2 info: Elan Micro Gaming KB type: Keyboard driver: 
hid-generic,usbhid
+     interfaces: 2 rev: 1.1 speed: 1.5 Mb/s power: 100mA chip-ID: 04f3:152e 
class-ID: 0301
+   Device-2: 7-2:3 info: SiGma Micro USB HANDLE type: Keyboard,HID driver: 
hid-generic,usbhid
+     interfaces: 2 rev: 1.1 speed: 12 Mb/s power: 100mA chip-ID: 1c4f:007c 
class-ID: 0300
+     serial: <filter>
+   Hub-12: 8-0:1 info: Super-speed hub ports: 4 rev: 3.1 speed: 10 Gb/s 
chip-ID: 1d6b:0003
+     class-ID: 0900
+   Device-1: 8-4:2 info: Pioneer Blu-ray Drive type: Mass Storage driver: 
usb-storage
+     interfaces: 1 rev: 3.0 speed: 5 Gb/s power: 8mA chip-ID: 08e4:017a 
class-ID: 0802
+     serial: <filter>
  Sensors:
-   System Temperatures: cpu: 16.8 C mobo: 16.8 C gpu: amdgpu temp: 43.0 C mem: 
46.0 C
-   Fan Speeds (RPM): N/A gpu: amdgpu fan: 0
+   System Temperatures: cpu: 16.8 C mobo: 16.8 C gpu: amdgpu temp: 43.0 C mem: 
46.0 C
+   Fan Speeds (RPM): N/A gpu: amdgpu fan: 0
  Repos:
-   Packages: 3131 apt: 3092 flatpak: 39
-   No active apt repos in: /etc/apt/sources.list
-   Active apt repos in: /etc/apt/sources.list.d/brave-browser-release.list
-     1: deb [signed-by=/usr/share/keyrings/brave-browser-archive-keyring.gpg] 
https: //brave-browser-apt-release.s3.brave.com/ stable main
-   Active apt repos in: 
/etc/apt/sources.list.d/official-package-repositories.list
-     1: deb http: //packages.linuxmint.com virginia main upstream import 
backport
-     2: deb http: //archive.ubuntu.com/ubuntu jammy main restricted universe 
multiverse
-     3: deb http: //archive.ubuntu.com/ubuntu jammy-updates main restricted 
universe multiverse
-     4: deb http: //archive.ubuntu.com/ubuntu jammy-backports main restricted 
universe multiverse
-     5: deb http: //security.ubuntu.com/ubuntu/ jammy-security main restricted 
universe multiverse
+   Packages: 3131 apt: 3092 flatpak: 39
+   No active apt repos in: /etc/apt/sources.list
+   Active apt repos in: /etc/apt/sources.list.d/brave-browser-release.list
+     1: deb [signed-by=/usr/share/keyrings/brave-browser-archive-keyring.gpg] 
https: //brave-browser-apt-release.s3.brave.com/ stable main
+   Active apt repos in: 
/etc/apt/sources.list.d/official-package-repositories.list
+     1: deb http: //packages.linuxmint.com virginia main upstream import 
backport
+     2: deb http: //archive.ubuntu.com/ubuntu jammy main restricted universe 
multiverse
+     3: deb http: //archive.ubuntu.com/ubuntu jammy-updates main restricted 
universe multiverse
+     4: deb http: //archive.ubuntu.com/ubuntu jammy-backports main restricted 
universe multiverse
+     5: deb http: //security.ubuntu.com/ubuntu/ jammy-security main restricted 
universe multiverse
  Info:
-   Processes: 456 Uptime: 24m wakeups: 0 Memory: 62.69 GiB used: 4.52 GiB 
(7.2%) Init: systemd
-   v: 249 runlevel: 5 Compilers: gcc: 11.4.0 alt: 11/12 Client: Unknown 
python3.10 client
-   inxi: 3.3.13
+   Processes: 456 Uptime: 24m wakeups: 0 Memory: 62.69 GiB used: 4.52 GiB 
(7.2%) Init: systemd
+   v: 249 runlevel: 5 Compilers: gcc: 11.4.0 alt: 11/12 Client: Unknown 
python3.10 client
+   inxi: 3.3.13
  [/code]

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/2128729

Title:
  Black screen when booting 5.15.0-160 (on AMD Lucienne / Cezanne / Navi
  / Renoir / Rembrandt)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2128729/+subscriptions


-- 
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

Reply via email to