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Questions tagged [i915]

0 votes
1 answer
84 views

Intel UHD Graphics 620 Extreme Slowdown + Flickering Internal Screen on Comet Lake After 5 Years

My 2019 Slimbook Pro was working perfectly until about 2 months ago when it suddenly became almost unusable. I'm hoping this is fixable since it worked fine for 5+ years. What's happening: The ...
vejeta's user avatar
  • 401
0 votes
0 answers
63 views

No soundcards found on Asus NUC 14 Essential, HDMI audio codec/i915 probe failure on Linux Mint

A fresh Mint is installed, and volume control shows "no cards available for configuration"; it's an Asus NUC 14 Essential connected via HDMI to a SONY television. $ aplay -l aplay: ...
nightcod3r's user avatar
1 vote
0 answers
930 views

What do these i915 errors mean in the Kernel log?

Currently my kernel log has these errors, i915: [drm] *ERROR* CPU pipe C FIFO underrun: transcoder, i915: [drm] *ERROR* [ENCODER:350:DDI TC3/PHY TC3][DPRX] Failed to enable link training i915: [drm] *...
Evan Carroll's user avatar
  • 35.1k
1 vote
0 answers
770 views

Black screen with i915 driver on newly installed Gentoo system

I am trying to install Gentoo GNU/Linux on my laptop as a dual boot, the other OS being Devuan GNU/Linux (Chimaera). Devuan is already installed and works properly. In particular, the video card works ...
Giorgio's user avatar
  • 849
0 votes
1 answer
918 views

Can't switch tty from tty2 to tty6 in Arch Linux

I can't switch tty from tty2 to tty6 in Arch Linux. When I switch outside the GUI, the screen doesn't change (the text from tty1 remains, only the cursor disappears completely). And in the GUI (sddm, ...
Фёдор Казанский's user avatar
3 votes
0 answers
4k views

i915 driver issue on kubuntu 22.04 with Intel Xe (TigerLake) graphics

I am experiencing issues with rendering in Kubuntu 22.04 after an update of various packages. The issue is that in booting with the i915 driver, the plasma task bar and also other items using direct ...
Erik's user avatar
  • 135
0 votes
1 answer
771 views

Error i915: drm_WARN_ON(new_crtc_state->do_async_flip && !plane->async_flip)

I'm getting this kernel error on 5.19 and 6.0 and 6.1 all the time, is there anything that can be done to mitigate it. Seems like it's a i915 driver problem. The screen frequently goes black. ---------...
Evan Carroll's user avatar
  • 35.1k
0 votes
1 answer
3k views

How to solve "W: Possible missing firmware /lib/firmware/i915/skl_huc_2.0.0.bin for module i915" with FOSS only? (without any non-free packages)

When running sudo apt-get upgrade I get this output: Processing triggers for initramfs-tools (0.140) ... update-initramfs: Generating /boot/initrd.img-5.10.0-16-amd64 W: Possible missing firmware /lib/...
mYnDstrEAm's user avatar
  • 4,846
1 vote
1 answer
488 views

Graphical lags on hybrid graphics laptop

I've installed Void Linux on Xiaomi Redmibook Pro 15 2022. I'm experiencing the strange graphic issue: In X11 UI works slow. It's even hard to manipulate mouse cursor: it freezes and gets stuck. But ...
Mikhail Orlov's user avatar
1 vote
1 answer
623 views

Using Intel and NVIDIA Hardware-Encoders (QuickSync/ nvenc) simultaniously on Linux

I recently setup a new PC I intend to use for Video Encoding. I'm running an new I-series processor with integrated graphics and a rtx3000 series NVIDIA card. I want to use the NVIDIA nvenc hardware ...
Jens's user avatar
  • 11
1 vote
1 answer
1k views

initramfs: set resolution / rotation on bootup

I have a laptop with a peculiar screen setup. The machine has an i915-based graphics adapter, and the screen is configured to be sideways by default. Everything looks good in rEFInd, but when booting ...
Heinrich's user avatar
  • 153
3 votes
2 answers
6k views

i915 driver stuck at 40hz on 165hz screen

I have i7-10875H processor on my laptop. I have disabled the NVIDIA dGPU, so the problem is only about intel drivers. I'm using Debian 11. Tested with Kernels: 5.10.0-9-amd64 5.14.0-0.bpo.2-amd64 I ...
eminfedar's user avatar
  • 200
0 votes
1 answer
2k views

How to set NoAccel to disable i915 GPU from Xorg.conf (to avoid GPU hang)

I'm running Ubuntu on a new system with a GPU that uses the i915 kernel module. Unfortunately several times a week the gui crashes and dumps me to a terminal. journalctl shows the problem is: kernel: ...
krubo's user avatar
  • 230
1 vote
3 answers
367 views

built-in monitor recognized when using nvidia driver, but not when using i915?

TL;DR: I'm using Pop 20.10. I'm on a Dell G5 5590 w/ RTX 2070mq (working well) and an i7-9750H. I have a 144hz built-in screen. It works when using nvidia proprietary drivers, but does not work (nor ...
Kyle Baker's user avatar
5 votes
1 answer
9k views

Why is the Mesa OpenGL driver for Intel chips called i965?

As I understand, most Intel GPUs are supported on Linux by two different components : i965 (the Mesa/OpenGL part, supporting all recent Intel GPUs) and i915 (kernel part, similarly supporting all ...
F.X.'s user avatar
  • 361

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