On Tue, 2009-04-07 at 15:38 +0800, Matthew Garrett wrote:
> On Tue, Apr 07, 2009 at 03:25:23PM +0800, yakui_zhao wrote:
> > On Tue, 2009-04-07 at 13:57 +0800, Matthew Garrett wrote:
> > > No, since in UMS mode the X server handles the backlight registers.
> > If so, there is no change about the bac
On Tue, 2009-04-07 at 16:48 +0800, Zhang, Rui wrote:
> CC Thomas, Len and linux-acpi mail list.
>
> On Tue, 2009-04-07 at 16:22 +0800, Matthew Garrett wrote:
> > On Tue, Apr 07, 2009 at 04:20:34PM +0800, Zhang Rui wrote:
> >
> > > All subsystems can register a set of callbacks for backlight contr
http://bugzilla.kernel.org/show_bug.cgi?id=13039
--- Comment #2 from Sami Liedes 2009-04-08 03:38:22 ---
I do not know if this is the same bug or a different one, but since the
operating environment and symptoms are pretty much same, by best guess is it's
the same issue. The backtrace is sli
> > Do you want to pick it up then or do you want Dave to take it?
>
> Since it wasn't in my driver, I was assuming airlied would pick it up.
Yup I'll grab it, I was going to leave it for the next merge window as I
dislike doing anything like this post-merge, and it arrived during this
merge.
On Tue, 2009-04-07 at 13:08 -0400, Kristian Høgsberg wrote:
> On Fri, Apr 3, 2009 at 11:56 AM, Kristian Høgsberg wrote:
> > 2009/4/2 Eric Anholt :
> >> On Thu, 2009-04-02 at 14:41 -0400, Kristian Høgsberg wrote:
> >>> This was only used by the i915 driver for the swapbuffer vsync tasklet.
> >>> Th
http://bugzilla.kernel.org/show_bug.cgi?id=13030
--- Comment #5 from Eric Anholt 2009-04-08 02:34:41 ---
A lock order fix could only occur in the kernel, and master refers to linus.
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http://bugzilla.kernel.org/show_bug.cgi?id=13039
Sami Liedes changed:
What|Removed |Added
Platform|All |x86-64
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http://bugzilla.kernel.org/show_bug.cgi?id=13030
--- Comment #4 from Sérgio M Basto 2009-04-08
01:15:07 ---
(In reply to comment #3)
> This has been fixed in master, but hasn't been sent to stable due to known
> regressions that will be fixed soon.
the master of what ? (drm-next, libdrm, m
http://bugzilla.kernel.org/show_bug.cgi?id=13030
Eric Anholt changed:
What|Removed |Added
CC||e...@anholt.net
--- Comment #3 from Eric
On Tue, 07 Apr 2009 16:48:22 +0800
Zhang Rui wrote:
> CC Thomas, Len and linux-acpi mail list.
>
> On Tue, 2009-04-07 at 16:22 +0800, Matthew Garrett wrote:
> > On Tue, Apr 07, 2009 at 04:20:34PM +0800, Zhang Rui wrote:
> >
> > > All subsystems can register a set of callbacks for backlight
> >
http://bugzilla.kernel.org/show_bug.cgi?id=12861
--- Comment #26 from Rafael J. Wysocki 2009-04-07 21:06:56 ---
On Tuesday 07 April 2009, John Emil Karlson wrote:
> Yes the bug is still present in 2.6.29.1.
>
> Venkatesh Pallipadi fixed an apparently similar bug there. I could ask him
> fo
http://bugzilla.kernel.org/show_bug.cgi?id=13040
Rafael J. Wysocki changed:
What|Removed |Added
CC||r...@sisk.pl
Blocks|
Hi Thomas,
I think we should not ttm_bo_unreserve the bo in
ttm_bo_move_accel_cleanup i am seeing double unreserve
which likely lead to kernel list corruption and i
think it's due to that one (i am checking through
printk but the log is enormous and my script is not
yet done with parsing it)
I c
http://bugzilla.kernel.org/show_bug.cgi?id=13039
--- Comment #1 from Sami Liedes 2009-04-07 18:56:01 ---
Here's a second try. I do get the feeling there's something missing after those
Modules linked in: lines. If you think it would be useful, I might try to
comment out that printk() in the
http://bugzilla.kernel.org/show_bug.cgi?id=13040
--- Comment #1 from Roger Luethi 2009-04-07 20:09:07 ---
Created an attachment (id=20865)
--> (http://bugzilla.kernel.org/attachment.cgi?id=20865)
X Server log
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http://bugzilla.kernel.org/show_bug.cgi?id=13040
Summary: DRM radeon
Product: Drivers
Version: 2.5
Kernel Version: 2.6.29.1
Platform: All
OS/Version: Linux
Tree: Mainline
Status: NEW
Severity: normal
http://bugzilla.kernel.org/show_bug.cgi?id=12333
Roger Luethi changed:
What|Removed |Added
Regression|--- |Yes
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In drm_mode_getconnector we send the connector status back to
userspace. However, we only return the last detected status, rather
than performing status detection again, which can lead to trouble if
the configuration changes after module load and initial probing is
done. Since drm_mode_getconnect
http://bugzilla.kernel.org/show_bug.cgi?id=13039
Summary: i915(?): Scheduling while atomic when kdm (display
manager) restarting after logging out
Product: Drivers
Version: 2.5
Kernel Version: 2.6.29.1
Platform: All
OS/Vers
On Fri, Apr 3, 2009 at 11:56 AM, Kristian Høgsberg wrote:
> 2009/4/2 Eric Anholt :
>> On Thu, 2009-04-02 at 14:41 -0400, Kristian Høgsberg wrote:
>>> This was only used by the i915 driver for the swapbuffer vsync tasklet.
>>> That functionality is now gone and nothing uses the kernel side
>>> clip
http://bugzilla.kernel.org/show_bug.cgi?id=13030
--- Comment #2 from Sami Liedes 2009-04-07 16:53:22 ---
Created an attachment (id=20861)
--> (http://bugzilla.kernel.org/attachment.cgi?id=20861)
Dmesg output, except the very first seconds that I didn't capture
Here's my dmesg. The first se
http://bugzilla.kernel.org/show_bug.cgi?id=13030
Sérgio M Basto changed:
What|Removed |Added
CC||ser...@sergiomb.no-ip.org
--- Comment
http://bugs.freedesktop.org/show_bug.cgi?id=21067
--- Comment #10 from Alex Deucher 2009-04-07 07:33:20 PST ---
(In reply to comment #9)
>
> thanks for your patient. I press the Command "dmesg | grep drm" in my system
> ,and it shows me some ERROR infomation like this:
> [**ERROR** could no
http://bugs.freedesktop.org/show_bug.cgi?id=11384
Maciej Cencora changed:
What|Removed |Added
Status|NEW |ASSIGNED
--- Comment #22 from Maciej
http://bugs.freedesktop.org/show_bug.cgi?id=13258
--- Comment #13 from Maciej Cencora 2009-04-07 06:18:06
PST ---
I think this bug should be marked as duplicate of
http://bugs.freedesktop.org/show_bug.cgi?id=17685
I posted a fix there.
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CC Thomas, Len and linux-acpi mail list.
On Tue, 2009-04-07 at 16:22 +0800, Matthew Garrett wrote:
> On Tue, Apr 07, 2009 at 04:20:34PM +0800, Zhang Rui wrote:
>
> > All subsystems can register a set of callbacks for backlight control in
> > its own way, e.g. ACPI, platform driver, i915.
> > And
On Tue, 2009-04-07 at 15:25 +0800, Zhao, Yakui wrote:
> > > But if we do so, it seems that we have to solve the dependency issue
> > > among acpi_video, i915 and platform driver.
> > >For example: I915 driver is loaded firstly and the interface will be
> > > registered. But after the acpi vide
On Tue, Apr 07, 2009 at 04:20:34PM +0800, Zhang Rui wrote:
> All subsystems can register a set of callbacks for backlight control in
> its own way, e.g. ACPI, platform driver, i915.
> And the backlight manager only exports one single I/F to users, like:
> |
> |brightness
> |act
http://bugs.freedesktop.org/show_bug.cgi?id=13258
--- Comment #12 from Chris Rankin 2009-04-07
00:55:33 PST ---
(In reply to comment #11)
> What card do you have?
>
> I think I have traced the bug, but don't have the proper fix yet.
Great news :-)!!And I still have the Radeon 9550.
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http://bugs.freedesktop.org/show_bug.cgi?id=21067
--- Comment #9 from TeF 2009-04-07 00:43:20 PST ---
(In reply to comment #8)
> (In reply to comment #7)
> > (In reply to comment #4)
> > > Does booting with nopat (on your kernel command line) help?
> > >
> > Yes ！It works with "nopat" optio
On Tue, Apr 07, 2009 at 03:25:23PM +0800, yakui_zhao wrote:
> On Tue, 2009-04-07 at 13:57 +0800, Matthew Garrett wrote:
> > No, since in UMS mode the X server handles the backlight registers.
> If so, there is no change about the backlight flowchart in UMS mode.
>
> And only when the KMS mode is u
On Tue, 2009-04-07 at 13:57 +0800, Matthew Garrett wrote:
> On Tue, Apr 07, 2009 at 11:45:11AM +0800, yakui_zhao wrote:
> > On Sat, 2009-04-04 at 00:29 +0800, Matthew Garrett wrote:
> > > Right. I'd imagine it as i915 loading and calling is_acpi_backlight().
> > > If that returns false, it should
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