Nicosss Bonjour, ça n’a pas fonctionne, sinon voila ce que me donne une partie du resume du systeme info
Device-1: AMD Ellesmere [Radeon RX 470/480/570/570X/580/580X/590] vendor: Sapphire Nitro+
driver: N/A arch: GCN-4 pcie: speed: 8 GT/s lanes: 16 bus-ID: 07:00.0 chip-ID: 1002:67df
Display: x11 server: X.Org v: 1.20.14 with: Xwayland v: 23.2.3 driver: X:
loaded: modesetting,radeon,vesa unloaded: fbdev dri: swrast gpu: N/A display-ID: :0 screens: 1
Screen-1: 0 s-res: 1024x768 s-dpi: 96
Monitor-1: Unknown-1 mapped: None-1 res: 1024x768 size: N/A
API: OpenGL v: 4.5 vendor: mesa v: 23.3.1 glx-v: 1.4 es-v: 3.2 direct-render: yes
renderer: llvmpipe (LLVM 17.0.6 256 bits) device-ID: ffffffff:ffffffff
alors que sous live
Device-1: AMD Ellesmere [Radeon RX 470/480/570/570X/580/580X/590] vendor: Sapphire Nitro+
driver: amdgpu v: kernel arch: GCN-4 pcie: speed: 8 GT/s lanes: 16 ports: active: DP-2
empty: DP-1, DVI-D-1, HDMI-A-1, HDMI-A-2 bus-ID: 07:00.0 chip-ID: 1002:67df temp: 32.0 C
Display: x11 server: X.Org v: 1.20.14 driver: X: loaded: amdgpu
unloaded: fbdev,modesetting,vesa dri: radeonsi gpu: amdgpu display-ID: :0 screens: 1
Screen-1: 0 s-res: 2560x1440 s-dpi: 96
Monitor-1: DP-2 mapped: DisplayPort-1 model: LG (GoldStar) ULTRAGEAR res: 2560x1440 dpi: 93
diag: 800mm (31.5")
API: OpenGL v: 4.6 Mesa 23.2.1 renderer: AMD Radeon RX 580 Series (polaris10 LLVM 16.0.6 DRM
3.54 6.5.6-300.fc39.x86_64) direct-render: Yes
Edit Nicosss : Correction balises Markdown -> Voir FAQ