Should it fix this[1] bug?
[1]https://bugs.freedesktop.org/show_bug.cgi?id=26664
Thank you,
Darkbasic
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On Mon, 2010-09-13 at 18:48 +0100, Matthew Garrett wrote:
> I've looked into this issue more closely and think I've worked out the
> underlying problem. The system in question appears to have two GPUs and
> exposes two ACPI backlight devices. Both of these are associated with
> existing PCI devi
On Wed, Jun 02, 2010 at 03:11:40PM -0700, Kamal Mostafa wrote:
> In order to avoid the often-dysfunctional native acpi brightness control
> methods, a new acpi_brightness_hook interface is made available.
>
> The i915 driver uses the new hook to take over brightness control.
> Boot with i915.brig
On Thu, Jun 03, 2010 at 12:20:39AM +0100, Pedro Ribeiro wrote:
> Are you sure this is a good idea to enable it by default just because
> of a problem with one manufacturer (Dell)?
It should (a-ha ha) be entirely safe on systems using the IGD opregion
spec.
> My Lenovo laptop has fine brightness
On 2 June 2010 23:11, Kamal Mostafa wrote:
> Requesting comments on this idea (proposed by Matthew Garrett) and my
> implementation. Note especially the KNOWN PROBLEM with a "GM45" GPU.
>
> -Kamal
>
> ...
>
> BugLink: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/568611
>
> In order t
Requesting comments on this idea (proposed by Matthew Garrett) and my
implementation. Note especially the KNOWN PROBLEM with a "GM45" GPU.
-Kamal
...
BugLink: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/568611
In order to avoid the often-dysfunctional native acpi brightness contr
