Questions tagged [i915]

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Dual monitor problem in Debian

I have a Lenovo laptop with Debian 10 Having it connected to 2 external monitors via a USB-C hub in one of them (DELL U2722DE). Often when connecting to the hub one of the monitors do not connect ...
lazaraza's user avatar
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459 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
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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
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1 answer
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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
1 vote
1 answer
3k 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
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1 answer
492 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
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1 answer
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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
  • 4,215
1 vote
1 answer
328 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
383 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
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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 supports Monica's user avatar
3 votes
2 answers
5k 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
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1 answer
1k 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
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3 answers
326 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
6k 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
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2 votes
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1k views

Problem with IOMMU passthrough of i915 after Debian update

Yesterday, after six stable months I upgraded my Debian 10 box to Debian 4.19.98-1+deb10u1 (2020-04-27). I am running a KVM hypervisor and Windows 10 Pro as a VM on that box. The Win VM uses the i915 ...
sdittmar's user avatar
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Black screen with only cursor AFTER LOGIN on braswell and cherrytrail with Linux 5.7 (i915)

I've built the current 5.7.14 kernel and am running into an issue on my Brasswel (N3150) and CherryTrail (Atom x5-Z8350) systems. The former runs an old Ubuntu 14.04.6LTS system, the latter runs ...
RJVB's user avatar
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How to drive an external monitor that does not send hotplug info over HDMI?

Since a few days I have the Dasung Paperlike HD device and after using it for one day I'm afraid the utility that comes with it, did something it shouldn't have done. Hot-plug events First, of all, ...
Anne van Rossum's user avatar
1 vote
0 answers
470 views

archlinux base installation not loading i915 intel driver

I installed a latest archlinux iso(5.1.15 x86_64) on a Latitude E5570. There is a integrated intel GPU on board. I followed the basic installation guide with only the base and base-devel packages. ...
ckruczek's user avatar
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1 answer
1k views

Intel i915 and xbacklight: No outputs have backlight property

When I run xbacklight I get xbacklight No outputs have backlight property I've seen other posts mentions this but I do have a /sys/class/backlight/intel_backlight. I can write to the file and this ...
Evan Carroll's user avatar
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9 votes
3 answers
5k views

HDMI monitors not correctly detected after suspend if laptop lid closed

When my Dell XPS 15 9570 laptop is on, the monitor plugged in the HDMI port is correctly detected. Unplugging the monitor also works as expected. However, when waking up from suspend by briefly ...
istepaniuk's user avatar
2 votes
0 answers
3k views

i915 Graphics, Fedora 28, Resolution and Display Issues

I've lovingly installed Fedora 28 (actually 27, then upgraded into 28 -- but this occurred at the start of the 27 install), onto my Dell Inspiron 1545. PROBLEM STATEMENT: I have to use NOMODESET to ...
Jeffrey Carlson's user avatar
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0 answers
408 views

Display keeps blacking out (i915)

I am experiencing a very annoying display problem on my laptop, which I am struggling to troubleshoot: The display is frequently blacking out. When it does this, the system keeps running in the ...
Time4Tea's user avatar
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6 votes
1 answer
16k views

Firmware issues at startup (Debian 9 - Firmware i915 and rtl8168g-2

Here is the problem displayed by dmesg $ sudo dmesg | grep error [...] [ 7.792141] i915 0000:00:02.0: Direct firmware load for i915/bxt_dmc_ver1_07.bin failed with error -2 [...] [ 11.977510] ...
MrJay42's user avatar
  • 61
2 votes
1 answer
9k views

modprobe: FATAL: Module fbcon not found. Number of created screens does not match number of detected devices

I am using debian. I recently have purged X11 and xcfe4 and reinstalled them both but whenever I lauch Xorg --configure I get this: (++) Using config file: "/root/xorg.conf.new" (==) Using system ...
juvor's user avatar
  • 41
2 votes
1 answer
2k views

Radeon GPU not found after kernel upgraded to CentOS 7.5 - "[AMD/ATI] display unclaimed"

My system has a three monitor setup: Monitor 1 connected to the onboard i915 chip Monitor 2 & 3 connected to a Radeon RX 560 GPU This configuration worked until I upgraded CentOS to the 3.10.0-...
Alxs's user avatar
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1 vote
2 answers
6k views

Why is snd_hda_intel audio driver not loading?

snd_hda_intel audio driver is not loading I recently installed debian9 stretch on my acer 14 CB3-431 chromebook. Here is the link of this iso I used: firmware-9.4.0-amd64-netinst.iso I did fresh ...
Luka Lafaye de Micheaux's user avatar
0 votes
1 answer
361 views

Zotac ZBOX CI323-Nano-U goes blank when second display is attached (Fedora 27 Cinnamon X)

The Zotac CI323 has DisplayPort, HDMI, and VGA outputs. It is running Fedora 27 Cinnamon with X. lspci -v shows an x5-E8000/J3xxx/N3xxx with kernel module i915 in use Any single digital display ...
Bruce Benson's user avatar
4 votes
1 answer
1k views

i915 Intel Skylake: System-freeze after wake up from hibernate (suspend to disk)

The problem is that very often (not always) after I supend to disk (hibernate) and try to wake up the machine using the power button, the display freezes and nothing more is happening, it just hangs ...
manifestor's user avatar
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3 votes
0 answers
367 views

MacBook Pro 9.1 (mid 2012) enable GPU switching in Debian 9.3

I work in deep learning projects and I need to run my MBP on Linux for running demos. I have installed Debian Linux 9.3 and everything is fine, except for the GPU which is always on. I cannot find a ...
Ameba Spugnosa's user avatar
3 votes
0 answers
32 views

Pause a process based on screen blank status? [duplicate]

I am running Debian 9 but this is a more universal Linux question. I have an Intel NUC (i5-4250U) with integrated graphics. When I run memory-intensive tasks in the background my system lags ...
Xyzzy's user avatar
  • 31
0 votes
1 answer
623 views

error with i915 clock in dmesg

Build Debian 9 (Kernel 4.8.0.1-amd64) i6700k (Skylake) Issue I get a strange error in dmesg that reads: [ 3.683213] [drm:intel_dp_link_training_clock_recovery [i915]] *ERROR* too many full ...
Aaron A.'s user avatar
0 votes
2 answers
601 views

i915 as secondary and dpms problem on primary

I do have a Supermicro X11SBA-LN4F running Debian stretch RC2. This board has an AST2400 BMC and an N3700 processor. So, the board got two video cards - one via ast and one via i915. This results ...
user220574's user avatar
3 votes
0 answers
611 views

Tearing issue with archlinux/skylake hd530/gnome 3.22 wayland

I've installed archlinux+Gnome 3.22. Everything is working fine except i915 mod (I think) because I can see display tearing, mostly in firefox. I tried every 20-intel.conf configurations. I installed ...
A.Esm.T's user avatar
  • 31
1 vote
1 answer
1k views

Chrome on Gnome randomly fails to go full screen

I have CentOS 7 running the 4.7.1 kernel (elrepo-ml) on an Intel NUC with Intel HD Graphics i915. I'm trying to run Chrome in full screen mode google-chrome --full-screen --kiosk http:192.168.2.20 (...
MikeV's user avatar
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1 vote
1 answer
1k views

Debian keeps hanging, may be graphics driver issue

For the past few days, my Debian install keeps randomly hanging every 5-30 minutes. The screen freezes. Sometimes GDM kicks me back to the login screen after a little while. Other times it just ...
tomchance's user avatar
1 vote
2 answers
4k views

How do I fix the error "failed to add i915 component master (-19)"?

I get the error message snd_hda_intel 0000:00:1f.3: failed to add i915 component master (-19) at boot up (along with some other error messages at shut down) on a system running Ubuntu 14.04. If I ...
go_ubuntu's user avatar
1 vote
1 answer
956 views

xbacklight not working on Debian Jessie, lenovo S10

I'm trying to change the backlight via xbacklight but this is not working. Although xbacklight -set X causes xbacklight -get to return X, the real monitor backlight is unchanged. The ...
user84207's user avatar
  • 901
1 vote
1 answer
3k views

How to install i915_bo driver in Linux Mint

The chosen answer in this post mentions the installation of the i915_bo driver. I have the same OS (Linux Mint 17.3), but I'm running the i915 driver. Can someone please tell me where do I find it ...
andrefs's user avatar
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1 vote
0 answers
403 views

Reduce CPU wakeups by cinnamon and i915

In order to reduce my notebook's power consumption I am using PowerTOP 2.5. hardware: Thinkpad W540 os: Linux Mint 17.3 Rosa kernel: 3.16.0-38-generic I noticed that cinnamon and i915 are the ...
canochordo's user avatar
2 votes
0 answers
79 views

Screen locks up until after resume

I've a Dell XPS 13 (9350) running Debian Stretch. I have not yet replaced the Broadcom wireless until, or upgraded to a 4.4 kernel with support for it, but expect to do so in the future. After I ...
Jeff Burdges's user avatar
0 votes
1 answer
208 views

Only a single application is apparently able to use i915 driver

For some reason, whenever I run any graphic application, everything but the application I just opened freezes. Sometimes it's inverse: whenever I run any graphic application it opens frozen. At ...
tildearrow's user avatar
2 votes
1 answer
10k views

enable i915.preliminary_hw_support=1 in fedora

I have a intel skylake cpu and I read this article in Phoronix http://www.phoronix.com/scan.php?page=news_item&px=intel-skl-prelim-support, claiming some issues are present at this moment and the ...
skyindeer's user avatar
1 vote
0 answers
1k views

Yocto Linux on Atom Z3735G Baytrail - Initialising i915 gives blank screen

I'm trying to build a custom distro for a tablet, using the Yocto Project with the meta-intel layer. Everything builds OK and after flashing to the device, it boots but the screen goes blank when the ...
Andrew Porritt's user avatar
1 vote
1 answer
2k views

How to install drivers for integrated intel graphics?

I am building a minimal Debian system. I installed Debian Wheezy with the netinstall iso, and selected to install only basic system utilities, no desktop environment. The computer that is running this ...
nebuch's user avatar
  • 280
62 votes
2 answers
66k views

Why is the Intel HD Graphics driver called i915?

The only references to i915 I can find are indeed to the linux kernel driver for the intel chips. Intel just seems to call them HD graphics whatever. Intel 915 seems to refer to some Pentium 4 ...
BubuIIC's user avatar
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1 vote
0 answers
2k views

i915 - Intel BayTrail - graphics artifacts

I just noticed I have some kind of graphics artifacts which effect visual discomfort like so called "blurry"; And, moreover, I am not sure I have correct DPI settings right now (give me advise ...
user390525's user avatar
-1 votes
1 answer
407 views

the moire pattern - how to calibrate my LCD? [closed]

I faced a strange issue (something like described here and here); I am not sure but when I look at the lcd screen it feels like an eyes strain or similar which is quite uncomfortable; On Linux Arch ...
user390525's user avatar
5 votes
1 answer
3k views

DisplayPort and Intel HD cause GPU hangs

My system has problems with the displayport connection. This is indicated by several problems that, at the first glance, do not have anything in common. The reason why I claim DP for being the cause, ...
ManuelSchneid3r's user avatar
2 votes
1 answer
5k views

Jerky animations with gnome shell 3.12

Since I upgraded to Gnome Shell 3.12 on ArchLinux x86_64, shell animations (i.e. windows overview) became very jerky on my Intel HD graphics 3000. This happens with both latest kernel 3.14.1 and ...
lviggiani's user avatar
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1 vote
0 answers
928 views

Multiple graphics cards in X

I have a really interesting situation. I'm on a Dell XPS 15z laptop, which features an NVIDIA Optimus display combination, using the integrated i915 Intel Graphics alongside an NVIDIA GeForce GT 525M ...
Naftuli Kay's user avatar
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