similar to: C7, acpi_als

How do I disable /usr/libexec/gsd-backlight-helper on a user's WORKSTATION? This is clearly something that should NEVER, EVER be running if it's not a laptop.... mark

Several nvidia-based systems don't support backlight control via the standard ACPI control mechanisms. Instead, it's necessary for the driver to modify the backlight control registers directly. This patch adds support for determining whether the registers appear to be in use, and if so registers a kernel backlight device to control them. The backlight can then be controlled via

Am 07.06.2019 um 16:11 schrieb mark <m.roth at 5-cent.us>: > > How do I disable /usr/libexec/gsd-backlight-helper on a user's > WORKSTATION? This is clearly something that should NEVER, EVER be running > if it's not a laptop.... What's the problem? -- LF

https://bugs.freedesktop.org/show_bug.cgi?id=110407 Bug ID: 110407 Summary: /sys/class/backlight/nv_backlight doesn't work on Dell Precision 7530 GP107GLM [Quadro P1000 Mobile] Product: xorg Version: unspecified Hardware: Other OS: All Status: NEW Severity: normal

https://bugs.freedesktop.org/show_bug.cgi?id=93896 Bug ID: 93896 Summary: Nvidia GeForce GTX 970M unsupported, no backlight control Product: Mesa Version: 11.0 Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component:

https://bugs.freedesktop.org/show_bug.cgi?id=98677 Bug ID: 98677 Summary: [NVAC] iMac9,1 effective backlight brightness range changes after S3 Product: xorg Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium

Currently, every backlight interface created by Nouveau uses the same name, nv_backlight. This leads to a sysfs warning as it tries to create an already existing folder. This patch adds a incremented number to the name, but keeps the initial name as nv_backlight, to avoid possibly breaking userspace; the second interface will be named nv_backlight1, and so on. Bugzilla:

On Sun, Nov 13, 2016 at 08:57:06PM +0100, Pierre Moreau wrote: > From: Pierre Moreau <pierre.morrow at free.fr> > > Currently, every backlight interface created by Nouveau uses the same name, > nv_backlight. This leads to a sysfs warning as it tries to create an already > existing folder. This patch adds a incremented number to the name, but keeps > the initial name as

Currently, every backlight interface created by Nouveau uses the same name, nv_backlight. This leads to a sysfs warning as it tries to create an already existing folder. This patch adds a incremented number to the name, but keeps the initial name as nv_backlight, to avoid possibly breaking userspace; the second interface will be named nv_backlight1, and so on. Bugzilla:

https://bugs.freedesktop.org/show_bug.cgi?id=110973 Bug ID: 110973 Summary: GeForce GT 750M Mac Edition backlight Product: Mesa Version: unspecified Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: Drivers/DRI/nouveau Assignee: nouveau at

Hi! I am using Unix groups to control access to shared mailboxes. This works fine as long as files are not moved between mailboxes that are owned by different groups. The move operation doesn't change group ownership of the mail. Is there a way to force dovecot to e.g. inherit the ownership from the parent folder, not only for new messages bot also for messages moved from one folder to

From: Pierre Moreau <pierre.morrow at free.fr> Currently, every backlight interface created by Nouveau uses the same name, nv_backlight. This leads to a sysfs warning as it tries to create an already existing folder. This patch adds a incremented number to the name, but keeps the initial name as nv_backlight, to avoid possibly breaking userspace; the second interface will be named

On Thu, Jun 30, 2016 at 12:30:56PM +0100, Chris Wilson wrote: > Backlights controlled by i915.ko and only associated with its connectors > and also only associated with the intel_drmfb fbcon, controlled by > i915.ko. In this situation, we already handle adjusting the backlight > when the fbcon is blanked/unblanked and do not require backlight trying > to do the same. > >

On Thu, Aug 04, 2016 at 12:02:23PM +0300, Jani Nikula wrote: > On Tue, 12 Jul 2016, Daniel Vetter <daniel at ffwll.ch> wrote: > > On Thu, Jun 30, 2016 at 12:30:56PM +0100, Chris Wilson wrote: > >> Backlights controlled by i915.ko and only associated with its connectors > >> and also only associated with the intel_drmfb fbcon, controlled by > >> i915.ko. In

https://bugs.freedesktop.org/show_bug.cgi?id=31122 Summary: Cannot control backlight intensity on Powerbook Product: xorg Version: unspecified Platform: PowerPC OS/Version: Linux (All) Status: NEW Severity: enhancement Priority: medium Component: Driver/nouveau AssignedTo: nouveau at

Hi! Since upgrading to 2.1.6, setting namespaces via environment variables using a imap-postlogin-script *sometimes* doesn't work. Sometimes, the prefix of a namespace isn't set correctly, but is set to an empty string, which leads to the following error: namespace configuration error: Duplicate namespace prefix: "" However, the environment is set correctly, the error seems to

On Thu, 2017-02-02 at 06:40 -0800, John R Pierce wrote: > On 2/2/2017 6:22 AM, Leonard den Ottolander wrote: > > However, the fact that the binary in the example is setuid is orthogonal > > to the fact that heap spraying is a very serious attack vector. > > without privilege escalation, what does it attack ? pkcheck might not be directly vulnerable. However, pkexec is.

https://bugs.freedesktop.org/show_bug.cgi?id=31920 Summary: Brightness control is erratic (/sys/class/backlight/nv_backlight/max_brightness is wrong) Product: xorg Version: git Platform: Other OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium

My notebook is an HP Compaq nc4010 running current Centos 5.0 with the Gnome desktop. I have been having problems with my notebook's screen never really going off. I lock my screen and the backlight stays on. I push the close monitor button, or even close the unit, the backlight turns off for maybe 10 seconds then turns back on. Actually I just did a test again, and when I push the

Straight port of Matthias Hopf's KMS backlight code for xf86-video-intel, with reformatting and a couple of minor cleanups. Works fine on my MacBookAir2,1. Signed-off-by: Daniel Stone <daniel at fooishbar.org> --- src/drmmode_display.c | 269 ++++++++++++++++++++++++++++++++++++++++++++++++- 1 files changed, 268 insertions(+), 1 deletions(-) diff --git a/src/drmmode_display.c