On 02/21/2013 04:12 PM, Vikas Sajjan wrote:
Hi,
On 21 February 2013 12:25, Joonyoung Shim wrote:
Hi,
On 02/15/2013 03:43 PM, Vikas Sajjan wrote:
Add support for parsing the display-timing node using video helper
function.
The DT node parsing and pinctrl selection is done only if 'dev.of_no
Hi,
On 02/21/2013 02:11 PM, Vikas Sajjan wrote:
Adds support for pinctrl to drm fimd.
Signed-off-by: Leela Krishna Amudala
Signed-off-by: Vikas Sajjan
---
drivers/gpu/drm/exynos/exynos_drm_fimd.c |9 +
1 file changed, 9 insertions(+)
diff --git a/drivers/gpu/drm/exynos/exynos_
Hi,
Please refer my comments about v6 patch.
On 02/21/2013 02:11 PM, Vikas Sajjan wrote:
Add display-timing node parsing to drm fimd and depends on
the display helper patchset at
http://lists.freedesktop.org/archives/dri-devel/2013-January/033998.html
It also adds pinctrl support for drm fimd
https://bugs.freedesktop.org/show_bug.cgi?id=60802
--- Comment #21 from Jakob Nixdorf ---
(In reply to comment #20)
> I ended up with a different commit than yours when bisecting:
> 325422c49449acdd8df1eb2ca8ed81f7696c38cc is the first bad commit
> commit 325422c49449acdd8df1eb2ca8ed81f7696c38cc
Hi,
On 02/15/2013 03:43 PM, Vikas Sajjan wrote:
Add support for parsing the display-timing node using video helper
function.
The DT node parsing and pinctrl selection is done only if 'dev.of_node'
exists and the NON-DT logic is still maintained under the 'else' part.
Signed-off-by: Leela Krish
Adds support for pinctrl to drm fimd.
Signed-off-by: Leela Krishna Amudala
Signed-off-by: Vikas Sajjan
---
drivers/gpu/drm/exynos/exynos_drm_fimd.c |9 +
1 file changed, 9 insertions(+)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c
b/drivers/gpu/drm/exynos/exynos_drm_fimd.
Add support for parsing the display-timing node using video helper
function.
The DT node parsing and pinctrl selection is done only if 'dev.of_node'
exists and the NON-DT logic is still maintained under the 'else' part.
Signed-off-by: Leela Krishna Amudala
Signed-off-by: Vikas Sajjan
---
drive
Add display-timing node parsing to drm fimd and depends on
the display helper patchset at
http://lists.freedesktop.org/archives/dri-devel/2013-January/033998.html
It also adds pinctrl support for drm fimd.
changes since v6:
addressed comments from Inki Dae to
separated out the pi
Hi Mr. Inki Dae,
On 20 February 2013 16:45, Inki Dae wrote:
>
>
>> -Original Message-
>> From: Vikas Sajjan [mailto:vikas.saj...@linaro.org]
>> Sent: Friday, February 15, 2013 3:43 PM
>> To: dri-devel@lists.freedesktop.org
>> Cc: linux-me...@vger.kernel.org; kgene@samsung.com;
>> inki
Hi Dave,
This pull-request includes hdmi mode relevant some improvements,
bug fixes and code cleanups.
The summary:
. Add display mode check operaion to mixer driver
- Mixer IP also can put certain restrictions on the proposed
display modes and these restrictions need to be considered
d
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nt of each RREG32 in my patch and see
if it still print 0
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e issue.
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> -Original Message-
> From: Vikas Sajjan [mailto:vikas.sajjan at linaro.org]
> Sent: Friday, February 15, 2013 3:43 PM
> To: dri-devel at lists.freedesktop.org
> Cc: linux-media at vger.kernel.org; kgene.kim at samsung.com;
> inki.dae at samsung.com; l.krishna at samsung.com; patches at
On Wed, Feb 20, 2013 at 03:47:05PM +0100, Jiri Slaby wrote:
> On 02/19/2013 08:07 AM, Marcin Slusarz wrote:
> >>> Crash/warning should be fixed by commit
> >>> cfd376b6bfccf33782a0748a9c70f7f752f8b869
> >>> "drm/nouveau/vm: fix memory corruption when pgt allocation fails".
> >>
> >> Oh, thanks for
On Tue, Feb 05, 2013 at 05:22:06PM +0100, Borislav Petkov wrote:
> On Tue, Feb 05, 2013 at 04:38:35PM +0100, Maarten Lankhorst wrote:
> > Argh, next attempt, based on i915's Kconfig.
> >
> > It seems that not only I have to select ACPI_VIDEO, I also have to select
> > all the dependencies.
> > Is
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https://bugs.freedesktop.org/show_bug.cgi?id=58042
--- Comment #13 from Bryan Quigley ---
Apitrace done.. It's about 300MB so I uploaded it to GoogleDrive.
https://docs.google.com/file/d/0B9PdLrdrtm1wRW9VdVJiOTl5YVU/edit?usp=sharing
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--- Comment #20 from Alexandre Demers ---
(In reply to comment #18)
> Ok, just finished bisecting, this is the first commit with the dmesg errors:
>
> e110c98cae0ceae47db6cf26c08707505ce92479 is the first bad commit
> commit e110c98cae0ceae47db6
or the bug.
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2013/2/20 Dave Airlie :
> From: Dave Airlie
>
> if we don't have a lock, detect it early and avoid oopsing, this should
> fix some of the NULL pointer derefs under fuzzing.
With these two patches applied, I can still see:
[ 66.166645] BUG: unable to handle kernel NULL pointer dereference
at
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On 02/19/2013 08:07 AM, Marcin Slusarz wrote:
>>> Crash/warning should be fixed by commit
>>> cfd376b6bfccf33782a0748a9c70f7f752f8b869
>>> "drm/nouveau/vm: fix memory corruption when pgt allocation fails".
>>
>> Oh, thanks for the pointer. Could that bug cause real "memory
>> corruption"? As we're
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ht be a problem there.
Thanks
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In v3.3, the gma500 drm driver moved from staging to drm group by
Alan Cox's 3abcf41fb patch. the gma500 drm driver should control
brightness well and don't need gma500 stub driver anymore.
Reference:
http://lists.freedesktop.org/archives/dri-devel/2012-May/023426.html
http://lists.freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=60802
--- Comment #19 from Alexandre Demers ---
(In reply to comment #18)
> Ok, just finished bisecting, this is the first commit with the dmesg errors:
>
> e110c98cae0ceae47db6cf26c08707505ce92479 is the first bad commit
> commit e110c98cae0ceae47db6
https://bugs.freedesktop.org/show_bug.cgi?id=59982
--- Comment #22 from Jerome Glisse ---
What is weird is that it's showing reg all with 0 value which would mean that
my patch does nothing but still you seem to go further along. Probably me doing
bad casting can you add (uint64_t) in front of ea
https://bugs.freedesktop.org/show_bug.cgi?id=60890
--- Comment #3 from Jerome Glisse ---
Stefan patch for bug 60969 should fix it for you to. Please test.
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Jerome Glisse changed:
What|Removed |Added
CC||stefandoesin...@gmx.at
--- Comment #5 fr
https://bugs.freedesktop.org/show_bug.cgi?id=60890
Jerome Glisse changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
nce it was not there about 2 weeks ago.
Can you bisect mesa to see when this started?
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--- Comment #4 from Jerome Glisse ---
Created attachment 75208
--> https://bugs.freedesktop.org/attachment.cgi?id=75208&action=edit
workaround
Most likely does not help (not for me at least). However this patch should work
around the issue.
-
https://bugs.freedesktop.org/show_bug.cgi?id=60848
--- Comment #3 from Alex Deucher ---
Does the patch on bug 60969 help?
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--- Comment #4 from Chris Rankin ---
(In reply to comment #3)
> Does this patch help?
Yes thanks, that patch seems to have worked. No lock-ups yet.
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--- Comment #18 from Jakob Nixdorf ---
Ok, just finished bisecting, this is the first commit with the dmesg errors:
e110c98cae0ceae47db6cf26c08707505ce92479 is the first bad commit
commit e110c98cae0ceae47db6cf26c08707505ce92479
Author: Alex Deu
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https://bugs.freedesktop.org/show_bug.cgi?id=61182
Priority: medium
Bug ID: 61182
Assignee: dri-devel@lists.freedesktop.org
Summary: r600g causes KWin crashes with kernel 3.8
Severity: normal
Classification: Unclassified
OS:
On Wed, Feb 20, 2013 at 03:47:05PM +0100, Jiri Slaby wrote:
> On 02/19/2013 08:07 AM, Marcin Slusarz wrote:
> >>> Crash/warning should be fixed by commit
> >>> cfd376b6bfccf33782a0748a9c70f7f752f8b869
> >>> "drm/nouveau/vm: fix memory corruption when pgt allocation fails".
> >>
> >> Oh, thanks for
On Tue, Feb 05, 2013 at 05:22:06PM +0100, Borislav Petkov wrote:
> On Tue, Feb 05, 2013 at 04:38:35PM +0100, Maarten Lankhorst wrote:
> > Argh, next attempt, based on i915's Kconfig.
> >
> > It seems that not only I have to select ACPI_VIDEO, I also have to select
> > all the dependencies.
> > Is
https://bugs.freedesktop.org/show_bug.cgi?id=59982
--- Comment #21 from Lucas Kannebley Tavares ---
Created attachment 75196
--> https://bugs.freedesktop.org/attachment.cgi?id=75196&action=edit
Fixes on the Workaround
Ok, there were some minor issues with the workaround which are fixed here
T
https://bugs.freedesktop.org/show_bug.cgi?id=60802
--- Comment #17 from Alex Deucher ---
(In reply to comment #15)
> Yes, I will. Should I begin by looking on the kernel's side or on mesa's
> side?
It's most likely a mesa issue.
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--- Comment #16 from Jakob Nixdorf ---
I am currently bisecting mesa to see where the dmesg output starts.
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--- Comment #15 from Alexandre Demers ---
Yes, I will. Should I begin by looking on the kernel's side or on mesa's side?
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From: Dave Airlie
if we don't have a lock, detect it early and avoid oopsing, this should
fix some of the NULL pointer derefs under fuzzing.
Reported-by: Tommi Rantala
Signed-off-by: Dave Airlie
---
drivers/gpu/drm/drm_context.c |5 +
drivers/gpu/drm/drm_lock.c|3 +++
2 files
From: Dave Airlie
Lookup the context first to see if its valid before trying to remove it.
Saw this WARNING a few times while fuzzing the kernel with Trinity in
a qemu virtual machine:
[ 22.883257] idr_remove called for id=4096 which is not allocated.
[ 22.884487] Pid: 2303, comm: trinity-c
From: Alex Deucher
Hi Dave,
More drm-next bits for radeon. Just bug fixes.
The following changes since commit 0e3d50bfcbd338254795a700dcff429a96cba1a6:
drm/radeon/dce6: fix display powergating (2013-02-05 18:01:45 -0500)
are available in the git repository at:
git://people.freedesktop
https://bugs.freedesktop.org/show_bug.cgi?id=59982
--- Comment #20 from Jerome Glisse ---
Created attachment 75183
--> https://bugs.freedesktop.org/attachment.cgi?id=75183&action=edit
dumping
Ok so dump reg that might trigger the GPU memory controller to start faulting.
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2013/2/20 Dave Airlie :
> From: Dave Airlie
>
> if we don't have a lock, detect it early and avoid oopsing, this should
> fix some of the NULL pointer derefs under fuzzing.
With these two patches applied, I can still see:
[ 66.166645] BUG: unable to handle kernel NULL pointer dereference
at
https://bugs.freedesktop.org/show_bug.cgi?id=59982
--- Comment #19 from Jerome Glisse ---
Also does the ring/ib test that happen prior to any modesetting report success
?
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https://bugs.freedesktop.org/show_bug.cgi?id=59982
--- Comment #18 from Jerome Glisse ---
So when all register return 0x it's because something went horribly
wrong. Either the GPU memory controller is lockup or in bad or the IOMMU is
blocking things.
My guess is that enabling the crtc to
y know an already opened bug about it...
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--- Comment #17 from Lucas Kannebley Tavares ---
Created attachment 75176
--> https://bugs.freedesktop.org/attachment.cgi?id=75176&action=edit
Dumping registers to investigate values change
Ok, so now I've tried dumping the register we're wait
On 02/19/2013 08:07 AM, Marcin Slusarz wrote:
>>> Crash/warning should be fixed by commit
>>> cfd376b6bfccf33782a0748a9c70f7f752f8b869
>>> "drm/nouveau/vm: fix memory corruption when pgt allocation fails".
>>
>> Oh, thanks for the pointer. Could that bug cause real "memory
>> corruption"? As we're
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From: Alex Deucher
Hi Dave,
More drm-next bits for radeon. Just bug fixes.
The following changes since commit 0e3d50bfcbd338254795a700dcff429a96cba1a6:
drm/radeon/dce6: fix display powergating (2013-02-05 18:01:45 -0500)
are available in the git repository at:
git://people.freedesktop
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nee for the bug.
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--- Comment #14 from Alex Deucher ---
(In reply to comment #11)
> I also noticed this in dmesg:
> [ 3385.870124] radeon :01:00.0: GPU fault detected: 146 0x0005d004
> [ 3385.870138] radeon :01:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR
>
achments/20130220/fa713097/attachment.html>
https://bugs.freedesktop.org/show_bug.cgi?id=49981
--- Comment #31 from Ludovic Watteaux ---
Thanks Chav,
Revert the two comits and apply the patch fix it !
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> -Original Message-
> From: Vikas Sajjan [mailto:vikas.saj...@linaro.org]
> Sent: Friday, February 15, 2013 3:43 PM
> To: dri-devel@lists.freedesktop.org
> Cc: linux-me...@vger.kernel.org; kgene@samsung.com;
> inki@samsung.com; l.kris...@samsung.com; patc...@linaro.org
> Subject:
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Hi Dave,
So here's my promised pile of fixes for 3.9. I've dropped the core prep
patches for vt-switchless suspend/resume as discussed on irc. Highlights:
- Fix dmar on g4x. Not really gfx related, but I'm fed up with getting
blamed for dmar crapouts.
- Disable wc ptes updates on ilk when dmar i
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