Sign up using Facebook. Other bug subscribers Subscribe someone else. Email Required, but never shown. Force atomic modeset functionality; asynchronous mode is not yet supported. GuC firmware logging level Enable frame buffer compression for power savings default:

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[Intel-gfx] [PATCH] drm/i915, intel_ips: When i915 loads after IPS, make IPS relink to i915.

Try to skip unnecessary mode sets at boot time default: Broadcom Corporation BCM You need to log in to change this bug’s status. Note that I have no more command line options added to yo.

This seems to be a kernel issue. Alen Mujezinovic 78 1 1 6. Record the GPU state following a hang.

Ask Ubuntu works best with JavaScript enabled. Intel HD Graphics Chipset [ 6.

graphics – How can I fix broken i drivers for Intel GPUs? – Ask Ubuntu

By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service. From dmesg grep intel: I tried your kernel, Manoj, but it didn’t fix the problem for me on an HP Elitebook w see bug report When booting with the flags, the external monitor works fine too, but can only do x and can’t do anything else than mirroring the laptop display.


Force atomic modeset functionality; asynchronous mode is not yet supported. Run this command in a Terminal window: This was the last kernel I used with Ubuntu If I enter my credencials in blind mode, then I can start the X server manually, and I got some video modinfo confirms the list of parameters for i has changed since previous version: Also note that I run kernel 3.

Thanks in advance if you have any suggestion. If I remove it, console mode and graphic mode are both OK.

Dominik Wujastyk wujastyk tp on Eventually, I was prompted to reboot. There is also discussion of a patch: The error is shown onscreen during subsequent boots too, though for less than a second.

[Intel-gfx] [PATCH] drm/i, intel_ips: When i loads after IPS, make IPS relink to i

Intel Corporation physical id: If so, could you please test for this with the latest development release of Ubuntu? Intel ips i boot error This seems to be a kernel issue. The boot process will be dark but the light will come on immediately after the login screen appears. Invert backlight brightness -1 force normal, 0 machine defaults, 1 force inversionplease report Lnk device ID, subsystem vendor and subsystem device ID to dri-devel lists.


This bug affects 29 people. If you want to report a bug on lik, I’d suggest turning on the graphics debug messages first checkbox abovereproducing the bug, and then collecting isp output of dmesg. As others have noted, this work-around seems to eliminate the error: VGA compatible controller product: October 16th, 4.

Force a modeset during gpu reset for testing default: If the mainline kernel does not fix this bug, please add the following tags: I am somewhat confused.