@Andy - that sounds like a different bug. Also I'm not sure whether you
are using a Radeon or not. Please use ubuntu-bug to file a new bug
report.
** Changed in: linux (Ubuntu)
Status: Triaged = Fix Committed
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[R423] gamma bug, display too bright when using DVI-VGA adapter [patch]
Should Kernel 2.6.35.1-candela also fix this? It seems to have
catapulted me straight into a different problem, where rather than just
appearing washed out, when I try and use my laptop through a monitor,
it doesn't boot at all.
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[R423] gamma bug, display too bright when using DVI-VGA adapter
Thanks, but I've noticed that the recent kernel fixes this bug. I am
running 2.6.32-23-generic and I have no problem with default kubuntu
video driver anymore. Moreover, the default video driver works
perfectly: nothing is slow, all effects are working like they should be.
So my suggestion to
Just want to share my expirience about this problem.
I also met the same issue in Kubuntu. After installing fglrx the
bright-display issue is fixed, however a new issues are introduced by
fglrx. The whole UI is much slower with fglrx. Just as an example, when
I click Exit-Shutdown the shutdown
@Volodymyr M. Shcherbyna you might be interested in
https://bugs.launchpad.net/ubuntu/+source/fglrx-installer/+bug/351186
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[R423] gamma bug, display too bright when using DVI-VGA adapter [patch]
https://bugs.launchpad.net/bugs/548709
You received this bug notification because you are a member
** Changed in: linux (Ubuntu)
Assignee: Andy Whitcroft (apw) = (unassigned)
** Changed in: linux (Ubuntu Lucid)
Assignee: Andy Whitcroft (apw) = (unassigned)
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[R423] gamma bug, display too bright when using DVI-VGA adapter [patch]
https://bugs.launchpad.net/bugs/548709
You received
if i understand correctly, this update wasn't pushed to lucid-updates yet,
right?
if it was, with which package version?
currently i turned KMS off to work around this problem, however i'd like
to go back to KMS when it becomes possible (to have a nicer boot splash,
not 640x480 but full
The above kernel fixes this for me as well.
--
[R423] gamma bug, display too bright when using DVI-VGA adapter [patch]
https://bugs.launchpad.net/bugs/548709
You received this bug notification because you are a member of Ubuntu-X,
which is the registrant for xserver-xorg-driver-ati.
As per the upstream bug report, this is fixed in 2.6.33.3's drm which
should be in lucid-updates shortly, and is available here for testing
http://kernel.ubuntu.com/~kernel-ppa/mainline/v2.6.33.3-lucid/
Fix commit: drm/radeon/kms: more atom parser fixes (v2)
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[R423] gamma bug, display too
As per the upstream bug report, this is fixed in 2.6.33.3's drm which
should be in lucid-updates shortly, and is available here for testing
http://kernel.ubuntu.com/~kernel-ppa/mainline/v2.6.33.3-lucid/
Fix commit: drm/radeon/kms: more atom parser fixes (v2)
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[R423] gamma bug, display too
I sort of fixed my problem.
I switched my VGA-DVI-SUB connector to other head and now it works
okay. So only ONE head is affected.
(II) RADEON(0): Output DVI-0 using initial mode 1680x1050
DVI-0 is the good one, which works.
DVI-1 has bad colors.
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[R423] gamma bug, display too bright when
I can confirm this here on Dell Studio 1555 with ATi Mobility 4570.
--
[R423] gamma bug, display too bright when using DVI-VGA adapter [patch]
https://bugs.launchpad.net/bugs/548709
You received this bug notification because you are a member of Ubuntu-X,
which is the registrant for
kernel 2.6.34-rc5 has solved the problem, i.e. the atom.c's patch has
been merged to the main stream!
--
[R423] gamma bug, display too bright when using DVI-VGA adapter [patch]
https://bugs.launchpad.net/bugs/548709
You received this bug notification because you are a member of Ubuntu-X,
which
I got the same bug ... Right after upgrade to 10.04 my screen became a
hell-bright ... After install fglrx and rebooting it is OK ...
--
[R423] gamma bug, display too bright when using DVI-VGA adapter [patch]
https://bugs.launchpad.net/bugs/548709
You received this bug notification because you
** Changed in: linux (Ubuntu Lucid)
Assignee: (unassigned) = Andy Whitcroft (apw)
** Summary changed:
- [R423] gamma bug, display too bright when using DVI-VGA adapter
+ [R423] gamma bug, display too bright when using DVI-VGA adapter [patch]
** Tags added: patch xorg-needs-kernel-fix
--
the patch used by Carl Hetherington solved my problem too.
BTW, I have check the lastest stable version of kernel, say 2.6.33.2, this
patch is not involved yet!
** Patch added: atom.diff
http://launchpadlibrarian.net/44210223/atom.diff
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[R423] gamma bug, display too bright when using
Testet with VESA driver same problem.
--
[R423] gamma bug, display too bright when using DVI-VGA adapter
https://bugs.launchpad.net/bugs/548709
You received this bug notification because you are a member of Ubuntu-X,
which is the registrant for xserver-xorg-driver-ati.
to make it clear, for me as well the colors are OK on DVI. so this is
really the same problem that I have. but i can't use DVI because in DVI
display flickers like crazy (probably an unrelated bug). at least with
VGA+UMS the computer is usable.
with this bug, the computer is almost impossible to
The patch
44cc309323e38fc4fa7b7c7bea190aeaa0abd224
[PATCH] drm/radeon/kms: more atom parser fixes
from the fdo.org bug fixes my problems. Many thanks!
--
[R423] gamma bug, display too bright when using DVI-VGA adapter
https://bugs.launchpad.net/bugs/548709
You received this bug notification
with the latest lucid as of today, i have to turn off KMS to have normal colors
in VGA. In UMS, it works OK.
I'm hoping the latest patches posted on the freedesktop bug, but not yet taken
by ubuntu, would fix the problem in KMS mode for me.
i have a RV280 [Radeon 9200 SE].
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[R423] gamma
Btw, for me I'm using VGA only, straight to LCD. No VGA-DVI adapter (but
who knows how the VGA port is implemented in the LCD).
--
[R423] gamma bug, display too bright when using DVI-VGA adapter
https://bugs.launchpad.net/bugs/548709
You received this bug notification because you are a member of
** Changed in: linux (Ubuntu Lucid)
Status: Confirmed = Triaged
--
[R423] gamma bug, display too bright when using DVI-VGA adapter
https://bugs.launchpad.net/bugs/548709
You received this bug notification because you are a member of Ubuntu-X,
which is the registrant for
** Also affects: linux (Ubuntu Lucid)
Importance: Medium
Status: Triaged
--
[R423] gamma bug, display too bright when using DVI-VGA adapter
https://bugs.launchpad.net/bugs/548709
You received this bug notification because you are a member of Ubuntu-X,
which is the registrant for
** Changed in: linux (Ubuntu Lucid)
Status: Triaged = Confirmed
--
[R423] gamma bug, display too bright when using DVI-VGA adapter
https://bugs.launchpad.net/bugs/548709
You received this bug notification because you are a member of Ubuntu-X,
which is the registrant for
On the upstream bug the patches being proposed are kernel patches, so
this seems to be a bug in the drm, thus I'm retargeting to linux.
It sounds like as a minimum, this patch is needed, once it's verified to fix
the issue:
https://bugs.freedesktop.org/attachment.cgi?id=34718
** Package
To: Bryce Harrington:
I applied the patch you posted, and recompile the kernel, but it seems doesn't
work for my problem.
--
[R423] gamma bug, display too bright when using DVI-VGA adapter
https://bugs.launchpad.net/bugs/548709
You received this bug notification because you are a member of
i have too that problem, motherboard Asus A2M-VM with X1250 ATI embedded
. when i used VGA is too brigth, contrast is false. with Compiz i see
small line when i move the cube.
--
[R423] gamma bug, display too bright when using DVI-VGA adapter
https://bugs.launchpad.net/bugs/548709
You received
** Summary changed:
- [R423] gamma bug, display too bright when using VGA
+ [R423] gamma bug, display too bright when using DVI-VGA adapter
--
[R423] gamma bug, display too bright when using DVI-VGA adapter
https://bugs.launchpad.net/bugs/548709
You received this bug notification because you
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