On Fri, 19 Nov 2010 10:00:03 +0800, Alex,Shi alex@intel.com wrote:
Open fbc will cause about 1 Watts power increase on ironlake
for bltk-office/player benchmark. So just disable it and left
code here to waiting for better solution.
FBC is disabled through the chicken bits, so I am
Hello,
I have a machine installed with SLED11 SP1 (kernel 2.6.32.19). lspci says its a
82852/855GM. The screen will flicker or flash all the time (every other
second) either Xorg is loaded or in console mode. Its will stop for awhile if
there are no video output changes.
I isolated the
Dual-GPU machines may provide more than one ACPI backlight interface. Tie
the backlight device to the GPU in order to allow userspace to identify
the correct interface.
Signed-off-by: Matthew Garrett m...@redhat.com
---
drivers/acpi/video.c | 15 ++-
1 files changed, 14
From: Michel Dänzer mic...@daenzer.net
Allows e.g. power management daemons to control the backlight level. Inspired
by the corresponding code in radeonfb.
(Updated to add backlight type and make the connector the parent device - mjg)
Signed-off-by: Michel Dänzer daen...@vmware.com
We may eventually end up with per-connector backlights, especially with
ddcci devices. Make sure that the parent node for the backlight device is
the connector rather than the PCI device.
Signed-off-by: Matthew Garrett m...@redhat.com
---
drivers/gpu/drm/nouveau/nouveau_backlight.c | 21
Hello,
I'm seeing an interesting bug on 945GSE, and I have absolutely no idea where
to start looking. I'm trying to deal with performance issues on this platform,
so I'm updating to master of as many bits as possible, to see if they're
better.
drm-intel-next as of a17577c9 (not tried older
On Fri, 19 Nov 2010 08:47:27 +
Chris Wilson ch...@chris-wilson.co.uk wrote:
On Fri, 19 Nov 2010 10:00:03 +0800, Alex,Shi alex@intel.com wrote:
Open fbc will cause about 1 Watts power increase on ironlake
for bltk-office/player benchmark. So just disable it and left
code here to
On Fri, 19 Nov 2010 10:53:52 -0500
Matthew Garrett m...@redhat.com wrote:
There may be multiple ways of controlling the backlight on a given machine.
Allow drivers to expose the type of interface they are providing, making
it possible for userspace to make appropriate policy decisions.
...
On Fri, 19 Nov 2010 20:25:59 +
Matthew Garrett mj...@srcf.ucam.org wrote:
On Fri, Nov 19, 2010 at 12:05:23PM -0800, Andrew Morton wrote:
On Fri, 19 Nov 2010 10:53:52 -0500
Matthew Garrett m...@redhat.com wrote:
There may be multiple ways of controlling the backlight on a given
On Fri, 12 Nov 2010 10:17:07 +0100
Zdenek Kabelac zdenek.kabe...@gmail.com wrote:
2010/11/12 Zdenek Kabelac zdenek.kabe...@gmail.com:
Hi
I've noticed that after resume with 2.6.36 kernel I need to switch
between console and back to Xorg to get usable Xsession again.
(my hw - T61,
On Fri, 19 Nov 2010 17:44:49 +, Simon Farnsworth
simon.farnswo...@onelan.co.uk wrote:
Hello,
I'm seeing an interesting bug on 945GSE, and I have absolutely no idea where
to start looking. I'm trying to deal with performance issues on this
platform,
so I'm updating to master of as
2010/11/19 Jesse Barnes jbar...@virtuousgeek.org:
On Fri, 12 Nov 2010 10:17:07 +0100
Zdenek Kabelac zdenek.kabe...@gmail.com wrote:
2010/11/12 Zdenek Kabelac zdenek.kabe...@gmail.com:
Hi
I've noticed that after resume with 2.6.36 kernel I need to switch
between console and back to
On Fri, 19 Nov 2010 04:29:57 +0100, Matthias Hopf mh...@suse.de wrote:
This is known to lock up the GPU even with the workaround in place.
Before applying this patch, I'd like to know the results of using the
FORCE_WAKE write before reading the ring buffer registers. Also as we are
accumulating
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