2 Nov 2020, 14:43

Je tente de résoudre ce petit soucis quand même, ce n'est pas grave si je n'ai pas de réponse, si j'arrive à trouver une potentielle réponse qui puisse aider d'autres personnes plus tard, tant mieux 🙂

J'essaye d'exécuter des commandes (pas n'importe lesquelles quand même) sur la partie GPU pour voir si c'est supporté :

# lspci -nnk | egrep -iA3 "VGA"
00:02.0 VGA compatible controller [0300]: Intel Corporation Device [8086:8a52] (rev 07)
	Subsystem: Intel Corporation Device [8086:2212]
	Kernel driver in use: i915
	Kernel modules: i915
# lsmod | egrep 'i915'
i915                 1974272  4
video                  49152  1 i915
# grep rendering /var/log/Xorg.0.log
[    13.829] (II) intel(0): direct rendering: DRI2 enabled
# grep -A29 Chipsets /var/log/Xorg.0.log 
[    13.794] (II) intel: Driver for Intel(R) Integrated Graphics Chipsets:
	i810, i810-dc100, i810e, i815, i830M, 845G, 854, 852GM/855GM, 865G,
	915G, E7221 (i915), 915GM, 945G, 945GM, 945GME, Pineview GM,
	Pineview G, 965G, G35, 965Q, 946GZ, 965GM, 965GME/GLE, G33, Q35, Q33,
	GM45, 4 Series, G45/G43, Q45/Q43, G41, B43
[    13.794] (II) intel: Driver for Intel(R) HD Graphics
[    13.794] (II) intel: Driver for Intel(R) Iris(TM) Graphics
[    13.794] (II) intel: Driver for Intel(R) Iris(TM) Pro Graphics
[    13.794] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[    13.794] (II) FBDEV: driver for framebuffer: fbdev
[    13.794] (II) VESA: driver for VESA chipsets: vesa
[    13.794] (--) using VT number 2

[    13.816] (II) intel(0): Using Kernel Mode Setting driver: i915, version 1.6.0 20190822
[    13.818] (WW) Falling back to old probe method for modesetting
[    13.818] (WW) Falling back to old probe method for fbdev
[    13.818] (II) Loading sub module "fbdevhw"
[    13.818] (II) LoadModule: "fbdevhw"
[    13.819] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so
[    13.822] (II) Module fbdevhw: vendor="X.Org Foundation"
[    13.822] 	compiled for 1.20.8, module version = 0.0.2
[    13.822] 	ABI class: X.Org Video Driver, version 24.1
[    13.822] (WW) intel(0): Unknown chipset
[    13.822] (--) intel(0): CPU: x86-64, sse2, sse3, ssse3, sse4.1, sse4.2, avx, avx2; using a maximum of 4 threads
[    13.822] (II) intel(0): Creating default Display subsection in Screen section
	"Default Screen Section" for depth/fbbpp 24/32
[    13.822] (==) intel(0): Depth 24, (--) framebuffer bpp 32
[    13.822] (==) intel(0): RGB weight 888
[    13.822] (==) intel(0): Default visual is TrueColor
[    13.823] (II) intel(0): Output eDP1 has no monitor section