informatique:linux:ubuntu
Différences
Ci-dessous, les différences entre deux révisions de la page.
Les deux révisions précédentesRévision précédenteProchaine révision | Révision précédente | ||
informatique:linux:ubuntu [12/11/2019 16:52] – [Sources list] cyrille | informatique:linux:ubuntu [21/11/2023 18:28] (Version actuelle) – [Get BIOS version] cyrille | ||
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Ligne 39: | Ligne 39: | ||
$ update-mime-database ~/ | $ update-mime-database ~/ | ||
- | | + | ==== Désactiver Bluetooth ==== |
+ | |||
+ | < | ||
+ | sudo rfkill block bluetooth | ||
+ | sudo rfkill list | ||
+ | </ | ||
+ | |||
+ | < | ||
+ | # sudo nano / | ||
+ | |||
+ | </ | ||
+ | |||
+ | ==== Get BIOS version ==== | ||
+ | |||
+ | <code bash> | ||
+ | # simple | ||
+ | sudo dmidecode -s bios-version | ||
+ | # plus verbeux | ||
+ | sudo dmidecode -t bios -q | ||
+ | </ | ||
+ | |||
+ | ===== Intel Iris Xe Graphic ===== | ||
+ | |||
+ | Avec les nouveaux cpu Intel 11th Gen le GPU intégré est "Intel Iris Xe Grahpic" | ||
+ | |||
+ | <code bash> | ||
+ | $ inxi | ||
+ | CPU: Quad Core 11th Gen Intel Core i7-1165G7 (-MT MCP-) | ||
+ | |||
+ | $ lspci -nnk | grep -iA2 VGA | ||
+ | 00:02.0 VGA compatible controller [0300]: Intel Corporation TigerLake GT2 [Iris Xe Graphics] [8086:9a49] (rev 01) | ||
+ | Subsystem: Intel Corporation Iris Xe Graphics [8086: | ||
+ | Kernel driver in use: i915 | ||
+ | |||
+ | $ inxi -G | ||
+ | Graphics: | ||
+ | Device-1: Intel TigerLake GT2 [Iris Xe Graphics] driver: i915 v: kernel | ||
+ | Device-2: Chicony Chicony USB2.0 Camera type: USB driver: uvcvideo | ||
+ | Display: x11 server: X.Org 1.20.11 driver: loaded: modesetting | ||
+ | unloaded: fbdev,vesa resolution: 1: 1600x900 2: 1920x1080~60Hz | ||
+ | OpenGL: renderer: Mesa Intel Xe Graphics (TGL GT2) | ||
+ | v: 4.6 Mesa 21.2.0-devel (git-629e834 2021-05-15 hirsute-oibaf-ppa) | ||
+ | </ | ||
+ | |||
+ | * [[https:// | ||
+ | |||
+ | Nouveaux drivers via oibaf https:// | ||
+ | |||
+ | Mais pas de changement : | ||
+ | <code bash> | ||
+ | $ lsmod|grep video | ||
+ | video 49152 1 i915 | ||
+ | </ | ||
+ | |||
+ | Toujours est-il qu'il n' | ||
+ | <code bash> | ||
+ | $ sudo modprobe --verbose i915 | ||
+ | $ sudo modprobe --verbose iris | ||
+ | modprobe: FATAL: Module iris not found in directory / | ||
+ | </ | ||
+ | |||
+ | Aucune référence à iris ou xe dans les packages | ||
+ | < | ||
+ | $ apt search driver | grep -i intel | ||
+ | |||
+ | WARNING: apt does not have a stable CLI interface. Use with caution in scripts. | ||
+ | |||
+ | création de graphes graphviz à partir d' | ||
+ | Pilote VAAPI pour la famille Intel G45 et HD Graphics | ||
+ | VAAPI driver for Intel G45 & HD Graphics family | ||
+ | intel-gpu-tools/ | ||
+ | Outils de débogage des pilotes graphiques Intel | ||
+ | intel-media-va-driver/ | ||
+ | VAAPI driver for the Intel GEN8+ Graphics family | ||
+ | intel-media-va-driver-non-free/ | ||
+ | VAAPI driver for the Intel GEN8+ Graphics family | ||
+ | libdrm-intel1/ | ||
+ | interface pour les services DRM du noyau spécifiques à Intel - exécutables | ||
+ | Intel graphics compiler for OpenCL -- media tools | ||
+ | Intel Graphics Memory Management Library -- development files | ||
+ | Intel Graphics Memory Management Library -- shared library | ||
+ | Intel C for Media Runtime -- development files | ||
+ | Intel C for Media Runtime -- shared library | ||
+ | Buffer manager for the GPU of Intel Cedar Trail chipsets. | ||
+ | Buffer manager for the GPU of Intel Cedar Trail chipsets. | ||
+ | xserver-xorg-video-intel/ | ||
+ | serveur X pour X.org – pilote d' | ||
+ | </ | ||
===== Ubuntu 18.04 LTS ===== | ===== Ubuntu 18.04 LTS ===== |
informatique/linux/ubuntu.txt · Dernière modification : 21/11/2023 18:28 de cyrille