Bug#710938: Packard Bell EasyNote LV need i915.invert_brightness on Linux

2021-04-23 Thread Salvatore Bonaccorso
Hi, On Fri, Apr 23, 2021 at 07:28:49PM +0200, Petter Reinholdtsen wrote: > > Version: 5.4.6-1 > > [Salvatore Bonaccorso] > > Thanks for reporting this back. Gut feeling, we should simly close > > this (old) bugreport by now. > > Yeah, lets close it. Picked a fairly random version after when I

Bug#710938: Packard Bell EasyNote LV need i915.invert_brightness on Linux

2021-04-23 Thread Salvatore Bonaccorso
Hi, On Sun, Dec 27, 2020 at 08:46:53AM +0100, Petter Reinholdtsen wrote: > For the record, I reinstalled the machine in question with Ubuntu > 18.04 a few days ago, and upgraded it since to 20.04, and the > problem was not present there. > > This make me suspect this issue is fixed in kernel

Bug#710938: Packard Bell EasyNote LV need i915.invert_brightness on Linux

2020-12-26 Thread Petter Reinholdtsen
For the record, I reinstalled the machine in question with Ubuntu 18.04 a few days ago, and upgraded it since to 20.04, and the problem was not present there. This make me suspect this issue is fixed in kernel 5.4.0 and possible earlier versions. I am unable to test with a Debian kernel. :( --

Bug#710938: Packard Bell EasyNote LV need i915.invert_brightness on Linux

2013-06-26 Thread Luca Capello
user cont...@itopie.ch usertags 710938 + itopie.ch-installation thanks Hi there, On Mon, 03 Jun 2013 20:07:47 +0200, Petter Reinholdtsen wrote: The fix is to either set the kernel option i915.invert_brightness=1 during boot, or to create a file in /etc/ like this (as root): echo options

Bug#710938: Packard Bell EasyNote LV need i915.invert_brightness on Linux

2013-06-26 Thread Petter Reinholdtsen
[Luca Capello] The above was enough to solve the same problem on an Acer Aspire V3-771G (model VA70): Great. I checked the upstream source, and your video card ID is not in the quirk list yet. Can you submit a patch to dri-devel@ to make sure a permanent fix is included upstream and solve the

Bug#710938: Packard Bell EasyNote LV need i915.invert_brightness on Linux

2013-06-26 Thread Petter Reinholdtsen
Btw, I have tried to fix my KDE problem (#711237), and the solution to this problem seem to be to disable the acpi backlight support (boot with acpi_backlight=vendor), causing the intel_backlight kernel module to take effect instead and allowing KDE to find a device it understand. But using

Bug#710938: Packard Bell EasyNote LV need i915.invert_brightness on Linux

2013-06-11 Thread Petter Reinholdtsen
found 710938 3.9.5-1 tags 710938 + patch thanks I had a closer look at the source, and the output from lspci: 00:02.0 VGA compatible controller [0300]: Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0156] (rev 09) (prog-if 00 [VGA controller]) Subsystem: Acer Incorporated

Bug#710938: Packard Bell EasyNote LV need i915.invert_brightness on Linux

2013-06-04 Thread Petter Reinholdtsen
[Petter Reinholdtsen] I am not sure if this is a bug in the kernel driver or some other package. After boot with i915.invert_brightness=1, kdm start and display the login screen as it should, but when I log into KDE, the screen go black again. After a while, possible about the same time the

Bug#710938: Packard Bell EasyNote LV need i915.invert_brightness on Linux

2013-06-03 Thread Petter Reinholdtsen
Package: src:linux Version: 3.2.41-2 Severity: important Dear Maintainer, When installing Debian Wheezy on a Packard Bell EasyNote LV laptop with the firmware (UEFI BIOS) set to legacy mode, the installation work just fine, but after boot the screen go completely black and the laptop become