kubuntu SDDM не запускается после изменения GPU

Мне нужно настроить GPU PCI passthrough, поэтому я отключил свой GPU в grub и ожидал использовать свой IGP. Я протестировал свой IGP отдельно. Он работал нормально, но похоже, что SDDM все равно пытается использовать мой удаленный GPU, и я не знаю, как его перенастроить.

dmesg здесь:

Xorg.log здесь:

[    26.605] (--) Log file renamed from "/var/log/Xorg.pid-1476.log" to "/var/log/Xorg.0.log"
[    26.605] 
X.Org X Server 1.21.1.13
X Protocol Version 11, Revision 0
[    26.605] Current Operating System: Linux seb-desktop 6.11.0-14-generic #15-Ubuntu SMP PREEMPT_DYNAMIC Fri Jan 10 23:48:25 UTC 2025 x86_64
[    26.605] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-6.11.0-14-generic root=UUID=579a6b1e-e673-4c7a-8fe8-8af6c965d8ef ro vfio-pci.ids=10de:1c82,10de:0fb9
[    26.605] xorg-server 2:21.1.13-2ubuntu1.1 (For technical support please see http://www.ubuntu.com/support) 
[    26.605] Current version of pixman: 0.42.2
[    26.605]    Before reporting problems, check http://wiki.x.org
    to make sure that you have the latest version.
[    26.605] Markers: (--) probed, (**) from config file, (==) default setting,
    (++) from command line, (!!) notice, (II) informational,
    (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[    26.605] (==) Log file: "/var/log/Xorg.0.log", Time: Fri Jan 31 16:48:03 2025
[    26.605] (==) Using config directory: "/etc/X11/xorg.conf.d"
[    26.605] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[    26.606] (==) No Layout section.  Using the first Screen section.
[    26.606] (==) No screen section available. Using defaults.
[    26.606] (**) |-->Screen "Default Screen Section" (0)
[    26.606] (**) |   |-->Monitor "<default monitor>"
[    26.606] (==) No monitor specified for screen "Default Screen Section".
    Using a default monitor configuration.
[    26.606] (**) Allowing byte-swapped clients
[    26.606] (==) Automatically adding devices
[    26.606] (==) Automatically enabling devices
[    26.606] (==) Automatically adding GPU devices
[    26.606] (==) Automatically binding GPU devices
[    26.606] (==) Max clients allowed: 256, resource mask: 0x1fffff
[    26.606] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[    26.606]    Entry deleted from font path.
[    26.606] (WW) The directory "/usr/share/fonts/X11/100dpi/" does not exist.
[    26.606]    Entry deleted from font path.
[    26.606] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist.
[    26.606]    Entry deleted from font path.
[    26.606] (WW) The directory "/usr/share/fonts/X11/100dpi" does not exist.
[    26.606]    Entry deleted from font path.
[    26.606] (WW) The directory "/usr/share/fonts/X11/75dpi" does not exist.
[    26.606]    Entry deleted from font path.
[    26.606] (==) FontPath set to:
    /usr/share/fonts/X11/misc,
    /usr/share/fonts/X11/Type1,
    built-ins
[    26.606] (==) ModulePath set to "/usr/lib/xorg/modules"
[    26.606] (II) The server relies on udev to provide the list of input devices.
    If no devices become available, reconfigure udev or disable AutoAddDevices.
[    26.606] (II) Loader magic: 0x623cf26df020
[    26.606] (II) Module ABI versions:
[    26.606]    X.Org ANSI C Emulation: 0.4
[    26.606]    X.Org Video Driver: 25.2
[    26.606]    X.Org XInput driver : 24.4
[    26.606]    X.Org Server Extension : 10.0
[    26.607] (++) using VT number 2

[    26.607] (II) systemd-logind: logind integration requires -keeptty and -keeptty was not provided, disabling logind integration
[    26.607] (II) xfree86: Adding drm device (/dev/dri/card0)
[    26.607] (II) Platform probe for /sys/devices/pci0000:00/0000:00:08.1/0000:11:00.0/drm/card0
[    26.681] (--) PCI:*(1@0:0:0) 10de:1c82:1462:3351 rev 161, Mem @ 0xf5000000/16777216, 0xfcd0000000/268435456, 0xfce0000000/33554432, I/O @ 0x0000f000/128, BIOS @ 0x????????/524288
[    26.682] (--) PCI: (17@0:0:0) 1002:13c0:1458:d000 rev 198, Mem @ 0xfcf0000000/268435456, 0xf6200000/2097152, 0xf6700000/524288, I/O @ 0x0000e000/256
[    26.682] (II) LoadModule: "glx"
[    26.682] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[    26.682] (II) Module glx: vendor="X.Org Foundation"
[    26.682]    compiled for 1.21.1.13, module version = 1.0.0
[    26.682]    ABI class: X.Org Server Extension, version 10.0
[    26.682] (II) Applying OutputClass "AMDgpu" to /dev/dri/card0
[    26.682]    loading driver: amdgpu
[    27.179] (==) Matched amdgpu as autoconfigured driver 0
[    27.179] (==) Matched ati as autoconfigured driver 1
[    27.179] (==) Matched nouveau as autoconfigured driver 2
[    27.179] (==) Matched modesetting as autoconfigured driver 3
[    27.179] (==) Matched fbdev as autoconfigured driver 4
[    27.179] (==) Matched vesa as autoconfigured driver 5
[    27.179] (==) Assigned the driver to the xf86ConfigLayout
[    27.179] (II) LoadModule: "amdgpu"
[    27.179] (II) Loading /usr/lib/xorg/modules/drivers/amdgpu_drv.so
[    27.189] (II) Module amdgpu: vendor="X.Org Foundation"
[    27.189]    compiled for 1.21.1.11, module version = 23.0.0
[    27.189]    Module class: X.Org Video Driver
[    27.189]    ABI class: X.Org Video Driver, version 25.2
[    27.189] (II) LoadModule: "ati"
[    27.189] (II) Loading /usr/lib/xorg/modules/drivers/ati_drv.so
[    27.189] (II) Module ati: vendor="X.Org Foundation"
[    27.189]    compiled for 1.21.1.11, module version = 22.0.0
[    27.189]    Module class: X.Org Video Driver
[    27.189]    ABI class: X.Org Video Driver, version 25.2
[    27.221] (II) LoadModule: "nouveau"
[    27.221] (II) Loading /usr/lib/xorg/modules/drivers/nouveau_drv.so
[    27.221] (II) Module nouveau: vendor="X.Org Foundation"
[    27.221]    compiled for 1.21.1.11, module version = 1.0.17
[    27.221]    Module class: X.Org Video Driver
[    27.221]    ABI class: X.Org Video Driver, version 25.2
[    27.221] (II) LoadModule: "modesetting"
[    27.221] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
[    27.221] (II) Module modesetting: vendor="X.Org Foundation"
[    27.221]    compiled for 1.21.1.13, module version = 1.21.1
[    27.221]    Module class: X.Org Video Driver
[    27.221]    ABI class: X.Org Video Driver, version 25.2
[    27.221] (II) LoadModule: "fbdev"
[    27.221] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
[    27.221] (II) Module fbdev: vendor="X.Org Foundation"
[    27.221]    compiled for 1.21.1.11, module version = 0.5.0
[    27.221]    Module class: X.Org Video Driver
[    27.221]    ABI class: X.Org Video Driver, version 25.2
[    27.221] (II) LoadModule: "vesa"
[    27.221] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
[    27.221] (II) Module vesa: vendor="X.Org Foundation"
[    27.221]    compiled for 1.21.1.11, module version = 2.6.0
[    27.221]    Module class: X.Org Video Driver
[    27.221]    ABI class: X.Org Video Driver, version 25.2
[    27.221] (II) AMDGPU: Driver for AMD Radeon:
    All GPUs supported by the amdgpu kernel driver
[    27.221] (II) NOUVEAU driver Date:   Sat Jan 23 12:24:42 2021 -0500
[    27.221] (II) NOUVEAU driver for NVIDIA chipset families :
[    27.221]    RIVA TNT            (NV04)
[    27.221]    RIVA TNT2           (NV05)
[    27.221]    GeForce 256         (NV10)
[    27.221]    GeForce 2           (NV11, NV15)
[    27.221]    GeForce 4MX         (NV17, NV18)
[    27.221]    GeForce 3           (NV20)
[    27.221]    GeForce 4Ti         (NV25, NV28)
[    27.221]    GeForce FX          (NV3x)
[    27.221]    GeForce 6           (NV4x)
[    27.221]    GeForce 7           (G7x)
[    27.221]    GeForce 8           (G8x)
[    27.221]    GeForce 9           (G9x)
[    27.221]    GeForce GTX 2xx/3xx (GT2xx)
[    27.221]    GeForce GTX 4xx/5xx (GFxxx)
[    27.221]    GeForce GTX 6xx/7xx (GKxxx)
[    27.221]    GeForce GTX 9xx     (GMxxx)
[    27.221]    GeForce GTX 10xx    (GPxxx)
[    27.221] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[    27.221] (II) FBDEV: driver for framebuffer: fbdev
[    27.221] (II) VESA: driver for VESA chipsets: vesa
[    27.763] (EE) [drm] Failed to open DRM device for pci:0000:01:00.0: -19
[    27.789] (WW) Falling back to old probe method for modesetting
[    27.822] (II) modeset(1): using default device
[    27.822] (II) Loading sub module "fbdevhw"
[    27.822] (II) LoadModule: "fbdevhw"
[    27.822] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so
[    27.822] (II) Module fbdevhw: vendor="X.Org Foundation"
[    27.822]    compiled for 1.21.1.13, module version = 0.0.2
[    27.822]    ABI class: X.Org Video Driver, version 25.2
[    27.822] (EE) Unable to find a valid framebuffer device
[    27.822] (WW) Falling back to old probe method for fbdev
[    27.822] (II) Loading sub module "fbdevhw"
[    27.822] (II) LoadModule: "fbdevhw"
[    27.822] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so
[    27.822] (II) Module fbdevhw: vendor="X.Org Foundation"
[    27.822]    compiled for 1.21.1.13, module version = 0.0.2
[    27.822]    ABI class: X.Org Video Driver, version 25.2
[    27.822] vesa: Refusing to run, Framebuffer or dri device present
[    27.822] (EE) Screen 0 deleted because of no matching config section.
[    27.822] (II) UnloadModule: "modesetting"
[    27.822] (EE) Screen 1 deleted because of no matching config section.
[    27.822] (II) UnloadModule: "fbdev"
[    27.822] (II) UnloadSubModule: "fbdevhw"
[    27.822] (EE) 
Fatal server error:
[    27.822] (EE) Cannot run in framebuffer mode. Please specify busIDs        for all framebuffer devices
[    27.822] (EE) 
[    27.822] (EE) 
Please consult the The X.Org Foundation support 
     at http://wiki.x.org
 for help. 
[    27.822] (EE) Please also check the log file at "/var/log/Xorg.0.log" for additional information.
[    27.822] (EE) 
[    27.840] (EE) Server terminated with error (1). Closing log file.

интересная часть:

[    27.763] (EE) [drm] Failed to open DRM device for pci:0000:01:00.0: -19

pci:0000:01:00.0 — это графический процессор, который я удалил в grub

Вместо этого я бы хотел использовать: 11:00.0 VGA совместимый контроллер: Advanced Micro Devices, Inc.
[AMD/ATI] Granite Ridge [Radeon Graphics] (rev c6)