Bonjour,
voici pour lspci -vnn | grep -A12 '\''[030[02]]' | grep -Ei "vga|3d|display|kernel" :
thomas@thomas-modern14:~$ lspci -vnn | grep -A12 '\''[030[02]\]' | grep -Ei "vga|3d|display|kernel"
03:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Renoir [1002:1636] (rev c3) (prog-if 00 [VGA controller])
Kernel driver in use: amdgpu
Kernel modules: amdgpu
thomas@thomas-modern14:~$
et pour dpkg -l | grep -v ^ii :
thomas@thomas-modern14:~$ dpkg -l | grep -v ^ii
Souhait=inconnU/Installé/suppRimé/Purgé/H=à garder
| État=Non/Installé/fichier-Config/dépaqUeté/échec-conFig/H=semi-installé/W=attend-traitement-déclenchements
|/ Err?=(aucune)/besoin Réinstallation (État,Err: majuscule=mauvais)
||/ Nom Version Architecture Description
+++-==========================================-=================================-============-=======================================================================================================================
rc gnome-screensaver 3.6.1-11ubuntu4 amd64 Screensaver and screen lock formerly used in GNOME
rc indicator-applet 12.10.2+20.04.20200409-0ubuntu1 amd64 GNOME panel indicator applet
rc indicator-appmenu 15.02.0+16.10.20160927-0ubuntu5 amd64 Indicator for application menus.
rc indicator-bluetooth 0.0.6+17.10.20170605-0ubuntu3 amd64 System bluetooth indicator.
rc indicator-datetime 15.10+20.04.20200217-0ubuntu1 amd64 Simple clock
rc indicator-keyboard 0.0.0+19.10.20190716-0ubuntu3 amd64 Keyboard indicator
rc indicator-messages 13.10.1+18.10.20180918-0ubuntu2 amd64 indicator that collects messages that need a response
rc indicator-power 12.10.6+17.10.20170829.1-0ubuntu5 amd64 Indicator showing power state.
rc indicator-printers 0.1.7+17.10.20171101-0ubuntu2 amd64 indicator showing active print jobs
rc indicator-session 17.3.20+19.10.20190921-0ubuntu1 amd64 indicator showing session management, status and user switching
rc indicator-sound 12.10.2+18.10.20180612-0ubuntu1 amd64 System sound indicator.
rc ubuntu-system-service 0.7 all Dbus service to set various system-wide configurations
rc unity-control-center 15.04.0+19.10.20190921-0ubuntu3 amd64 utilities to configure the GNOME desktop
rc unity-gtk-module-common 0.0.0+18.04.20171202-0ubuntu2 all Common files for GtkMenuShell D-Bus exporter
rc unity-settings-daemon 15.04.1+20.04.20200325-0ubuntu1 amd64 daemon handling the Unity session settings
rc zeitgeist-core 1.0.2-3ubuntu2 amd64 event logging framework - engine
thomas@thomas-modern14:~$