Since I have make the new Ubuntu update, I have a black screen when I start my HP laptop (11th Gen Intel® Core™ i7-1165G7 @ 2.80GHz × 8 ) with a Intel iRIS xe GPU.
The only solution that I have find until now to work with my laptop is to put the "nomodeset" command in the grub but with this option, linux don’t used the Intel vendor driver and the driver that I can see in my config is a "llvmpipe (LLVM 12.0.0, 256 bits)"
I have reinstall my laptop one time with Secure Boot and one time without but I have always the same issue. I have try other solution like the "oibaf" drivers but always the same issue.
Here are info :
uname -r 5.11.0-22-generic lspci -nnk | grep -iA2 VGA 0000:00:02.0 VGA compatible controller : Intel Corporation TigerLake GT2 [Iris Xe Graphics] [8086:9a49] (rev 01) DeviceName: Onboard IGD Subsystem: Hewlett-Packard Company Iris Xe Graphics [103c:87fe] inxi -G Graphics: Device-1: Intel TigerLake GT2 [Iris Xe Graphics] driver: N/A Device-2: IMC Networks HP TrueVision HD Camera type: USB driver: uvcvideo Display: x11 server: X.Org 1.20.11 driver: loaded: fbdev unloaded: modesetting,vesa resolution: 1920x1080~77Hz OpenGL: renderer: llvmpipe (LLVM 12.0.0 256 bits) v: 4.5 Mesa 21.2.0-devel (git-25ad699 2021-07-02 hirsute-oibaf-ppa) lshw -c video *-display NON-RÉCLAMÉ description: VGA compatible controller produit: TigerLake GT2 [Iris Xe Graphics] fabricant: Intel Corporation identifiant matériel: 2 information bus: pci@0000:00:02.0 version: 01 bits: 64 bits horloge: 33MHz fonctionnalités: pciexpress msi pm vga_controller bus_master cap_list configuration : latency=0 ressources : mémoireE/S:600-5ff mémoireE/S:400-3ff mémoire:6002000000-6002ffffff mémoire:4000000000-400fffffff portE/S:4000(taille=64) mémoire:c0000-dffff mémoire:4010000000-4016ffffff mémoire:4020000000-40ffffffff
Without this drivers, I can’t change the brighthess of my screen and everybody is a little bit to dark for me 🙂
Can somebody help me ?