https://bugzilla.kernel.org/show_bug.cgi?id=37112
--- Comment #5 from Hrvoje Senjan 2011-06-11
06:45:28 ---
My first guess is , that kernel changes memory clock too low - with fglrx
lowest memory clock is at 400MHz , but with radeon module/low frequency it
changes it to 300MHz.
--
Configu
It seems to me that we are leaking 'user_pages' in
drivers/gpu/drm/i915/i915_gem.c::i915_gem_shmem_pread_slow() if
read_cache_page_gfp() fails.
Signed-off-by: Jesper Juhl
---
i915_gem.c |4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
Untested patch - user be warned.
diff --git a
On Sat, 11 Jun 2011 11:39:39 +1000
Dave Airlie wrote:
> Its not something libdrm really does, its only a simple abstraction
> around ioctls.
I'd managed to figure that out--I just figured the abstraction was
there to save a little typing and act as a type-level sanity check.
> http://cgit.freed
https://bugs.freedesktop.org/show_bug.cgi?id=37168
--- Comment #13 from Pierre-Eric Pelloux-Prayer 2011-06-10
22:40:21 PDT ---
(In reply to comment #7)
> Your patch fixes the problem here too! Great job spotting it!!
cool :)
>
> I am curious, what research process did you undertake in order t
https://bugs.freedesktop.org/show_bug.cgi?id=37168
--- Comment #13 from Pierre-Eric Pelloux-Prayer
2011-06-10 22:40:21 PDT ---
(In reply to comment #7)
> Your patch fixes the problem here too! Great job spotting it!!
cool :)
>
> I am curious, what research process did you undertake in order t
I'm interested in (1) using my graphics card for computations and
(2) low-level shader code, and I'm looking for guidance on how I would
go about doing the following operations with libdrm (sans Mesa):
* client-side initialization
* loading textures into the GPU
* loading a bytecode shader into th
On Sat, 11 Jun 2011 11:39:39 +1000
Dave Airlie wrote:
> Its not something libdrm really does, its only a simple abstraction
> around ioctls.
I'd managed to figure that out--I just figured the abstraction was
there to save a little typing and act as a type-level sanity check.
> http://cgit.freed
I cannot test it now, but last time the flush call was removed it
caused a major regression on Evergreen. See:
https://bugs.freedesktop.org/show_bug.cgi?id=34008
So please do not remove unless there are also no regressions on Evergreen.
Thanks.
On Fri, Jun 10, 2011 at 7:08 PM, Alex Deucher wrote:
> On Fri, Jun 10, 2011 at 2:10 PM, Rafael Monica wrote:
>> I cannot test it now, but last time the flush call was removed it
>> caused a major regression on Evergreen. See:
>>
>> https://bugs.freedesktop.org/show_bug.cgi?id=34008
>>
>> So pleas
On Fri, Jun 10, 2011 at 2:10 PM, Rafael Monica wrote:
> I cannot test it now, but last time the flush call was removed it
> caused a major regression on Evergreen. See:
>
> https://bugs.freedesktop.org/show_bug.cgi?id=34008
>
> So please do not remove unless there are also no regressions on Evergr
On Sat, Jun 11, 2011 at 11:03 AM, Zachary Catlin wrote:
> I'm interested in (1) using my graphics card for computations and
> (2) low-level shader code, and I'm looking for guidance on how I would
> go about doing the following operations with libdrm (sans
> Mesa):http://cgit.freedesktop.org/~air
https://bugs.freedesktop.org/show_bug.cgi?id=37168
Sean McNamara changed:
What|Removed |Added
Status|RESOLVED|REOPENED
Resolution|FIXED
https://bugs.freedesktop.org/show_bug.cgi?id=37168
Sean McNamara changed:
What|Removed |Added
Status|RESOLVED|REOPENED
Resolution|FIXED
I'm interested in (1) using my graphics card for computations and
(2) low-level shader code, and I'm looking for guidance on how I would
go about doing the following operations with libdrm (sans Mesa):
* client-side initialization
* loading textures into the GPU
* loading a bytecode shader into th
https://bugs.freedesktop.org/show_bug.cgi?id=37168
--- Comment #12 from Marek Olšák 2011-06-10 18:02:02 PDT ---
This should not be marked as RESOLVED before the fix lands in git.
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--- You are receiving this mail becau
https://bugs.freedesktop.org/show_bug.cgi?id=37168
--- Comment #12 from Marek Ol??k 2011-06-10 18:02:02 PDT
---
This should not be marked as RESOLVED before the fix lands in git.
--
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--- You are receiving this mail beca
https://bugs.freedesktop.org/show_bug.cgi?id=38173
Summary: DXT3 and DXT5 broken on Cayman gpu
Product: Mesa
Version: git
Platform: x86-64 (AMD64)
OS/Version: Linux (All)
Status: NEW
Severity: normal
Priority: mediu
https://bugs.freedesktop.org/show_bug.cgi?id=38173
Summary: DXT3 and DXT5 broken on Cayman gpu
Product: Mesa
Version: git
Platform: x86-64 (AMD64)
OS/Version: Linux (All)
Status: NEW
Severity: normal
Priority: mediu
https://bugzilla.kernel.org/show_bug.cgi?id=37112
Rafael J. Wysocki changed:
What|Removed |Added
CC||rjw at sisk.pl
Component|Ot
https://bugzilla.kernel.org/show_bug.cgi?id=33912
--- Comment #12 from Vish 2011-06-10 16:55:13 ---
(In reply to comment #11)
> Just getting the commit id should be enough.
OK, sure will try that.
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--- You are r
To my knowledge, the limit is 16 on r300.
(the docs don't say what the limit is)
The lack of bounds checking can be abused to do all sorts of things
(from bypassing parts of the CS checker to crashing the kernel).
Bugzilla:
https://bugs.freedesktop.org/show_bug.cgi?id=36745
Cc: stable at kernel.
On Fri, Jun 10, 2011 at 7:08 PM, Alex Deucher wrote:
> On Fri, Jun 10, 2011 at 2:10 PM, Rafael Monica wrote:
>> I cannot test it now, but last time the flush call was removed it
>> caused a major regression on Evergreen. See:
>>
>> https://bugs.freedesktop.org/show_bug.cgi?id=34008
>>
>> So pleas
On Fri, Jun 10, 2011 at 2:10 PM, Rafael Monica wrote:
> I cannot test it now, but last time the flush call was removed it
> caused a major regression on Evergreen. See:
>
> https://bugs.freedesktop.org/show_bug.cgi?id=34008
>
> So please do not remove unless there are also no regressions on Evergr
op.org/archives/dri-devel/attachments/20110610/b1ad25e0/attachment.bin>
On Mon, May 30, 2011 at 9:45 PM, Tormod Volden wrote:
> From: Tormod Volden
>
> Drivers using multiple framebuffers got broken by commit
> 41c2e75e60200a860a74b7c84a6375c105e7437f which ignored the framebuffer
> (or register) map offset when looking for existing maps. The rationale
> was that the
It seems to me that we are leaking 'user_pages' in
drivers/gpu/drm/i915/i915_gem.c::i915_gem_shmem_pread_slow() if
read_cache_page_gfp() fails.
Signed-off-by: Jesper Juhl
---
i915_gem.c |4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
Untested patch - user be warned.
diff --git a
https://bugs.freedesktop.org/show_bug.cgi?id=37168
Sean McNamara changed:
What|Removed |Added
Summary|Regression: Kernel |Regression: Severe memory
https://bugs.freedesktop.org/show_bug.cgi?id=37168
Sean McNamara changed:
What|Removed |Added
Summary|Regression: Kernel |Regression: Severe memory
https://bugs.freedesktop.org/show_bug.cgi?id=37168
Sean McNamara changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|
https://bugs.freedesktop.org/show_bug.cgi?id=37168
Sean McNamara changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|
https://bugs.freedesktop.org/show_bug.cgi?id=37168
--- Comment #10 from Sven Arvidsson 2011-06-10 15:16:25 PDT ---
(In reply to comment #6)
> Created an attachment (id=47812)
View: https://bugs.freedesktop.org/attachment.cgi?id=47812
Review: https://bugs.freedesktop.org/review?bug=37168&attachm
https://bugs.freedesktop.org/show_bug.cgi?id=37168
--- Comment #10 from Sven Arvidsson 2011-06-10 15:16:25 PDT ---
(In reply to comment #6)
> Created an attachment (id=47812)
View: https://bugs.freedesktop.org/attachment.cgi?id=47812
Review: https://bugs.freedesktop.org/review?bug=37168&attachm
https://bugs.freedesktop.org/show_bug.cgi?id=38145
--- Comment #5 from Vadim 2011-06-10 15:10:48 PDT ---
BTW, If you don't have the game then there is linux doom3 demo (460mb)
available to download from idsoftware ftp site -
ftp://ftp.idsoftware.com/idstuff/doom3/linux/doom3-linux-1.1.1286-demo.x
https://bugs.freedesktop.org/show_bug.cgi?id=38145
--- Comment #5 from Vadim 2011-06-10 15:10:48 PDT ---
BTW, If you don't have the game then there is linux doom3 demo (460mb)
available to download from idsoftware ftp site -
ftp://ftp.idsoftware.com/idstuff/doom3/linux/doom3-linux-1.1.1286-demo.x
https://bugzilla.kernel.org/show_bug.cgi?id=33912
--- Comment #11 from Alex Deucher 2011-06-10
15:10:39 ---
(In reply to comment #10)
> (In reply to comment #9)
> > Can you bisect?
>
> I have never bisected a kernel, but I can try. Just have a few doubts.
>
> 1 * Can I do with the Ubuntu
https://bugs.freedesktop.org/show_bug.cgi?id=37168
--- Comment #9 from Sean McNamara 2011-06-10 15:04:01
PDT ---
(In reply to comment #6)
> Created an attachment (id=47812)
View: https://bugs.freedesktop.org/attachment.cgi?id=47812
Review: https://bugs.freedesktop.org/review?bug=37168&attachme
https://bugs.freedesktop.org/show_bug.cgi?id=37168
--- Comment #9 from Sean McNamara 2011-06-10
15:04:01 PDT ---
(In reply to comment #6)
> Created an attachment (id=47812)
View: https://bugs.freedesktop.org/attachment.cgi?id=47812
Review: https://bugs.freedesktop.org/review?bug=37168&attachme
https://bugs.freedesktop.org/show_bug.cgi?id=37168
--- Comment #8 from Sven Arvidsson 2011-06-10 15:02:56 PDT ---
(In reply to comment #7)
> Your patch fixes the problem here too! Great job spotting it!!
Did the patch also solve the kernel hang? If not, it should be easier to track
down now.
--
https://bugs.freedesktop.org/show_bug.cgi?id=37168
--- Comment #8 from Sven Arvidsson 2011-06-10 15:02:56 PDT ---
(In reply to comment #7)
> Your patch fixes the problem here too! Great job spotting it!!
Did the patch also solve the kernel hang? If not, it should be easier to track
down now.
--
https://bugs.freedesktop.org/show_bug.cgi?id=37168
--- Comment #7 from Sean McNamara 2011-06-10 14:56:30
PDT ---
(In reply to comment #6)
> Created an attachment (id=47812)
View: https://bugs.freedesktop.org/attachment.cgi?id=47812
Review: https://bugs.freedesktop.org/review?bug=37168&attachme
https://bugs.freedesktop.org/show_bug.cgi?id=37168
--- Comment #7 from Sean McNamara 2011-06-10
14:56:30 PDT ---
(In reply to comment #6)
> Created an attachment (id=47812)
View: https://bugs.freedesktop.org/attachment.cgi?id=47812
Review: https://bugs.freedesktop.org/review?bug=37168&attachme
https://bugs.freedesktop.org/show_bug.cgi?id=38145
--- Comment #4 from Vadim 2011-06-10 13:47:09 PDT ---
(In reply to comment #3)
> Created an attachment (id=47824)
View: https://bugs.freedesktop.org/attachment.cgi?id=47824
Review: https://bugs.freedesktop.org/review?bug=38145&attachment=47824
https://bugs.freedesktop.org/show_bug.cgi?id=38145
--- Comment #4 from Vadim 2011-06-10 13:47:09 PDT ---
(In reply to comment #3)
> Created an attachment (id=47824)
View: https://bugs.freedesktop.org/attachment.cgi?id=47824
Review: https://bugs.freedesktop.org/review?bug=38145&attachment=47824
I'll be away on vacation starting today until the 20th. Please work with
either Eric Anholt or Dave Airlie if there are critical issues in the
drm/i915 kernel driver.
--
keith.pack...@intel.com
pgp2GAjwRxlQS.pgp
Description: PGP signature
___
dri-dev
lable
Type: application/pgp-signature
Size: 189 bytes
Desc: not available
URL:
<http://lists.freedesktop.org/archives/dri-devel/attachments/20110610/520ca6e4/attachment.pgp>
I cannot test it now, but last time the flush call was removed it
caused a major regression on Evergreen. See:
https://bugs.freedesktop.org/show_bug.cgi?id=34008
So please do not remove unless there are also no regressions on Evergreen.
Thanks.
___
dri
https://bugs.freedesktop.org/show_bug.cgi?id=38145
--- Comment #3 from Alex Deucher 2011-06-10 12:17:37 PDT ---
Created an attachment (id=47824)
View: https://bugs.freedesktop.org/attachment.cgi?id=47824
Review: https://bugs.freedesktop.org/review?bug=38145&attachment=47824
add support for mul
https://bugs.freedesktop.org/show_bug.cgi?id=38145
--- Comment #3 from Alex Deucher 2011-06-10 12:17:37 PDT
---
Created an attachment (id=47824)
View: https://bugs.freedesktop.org/attachment.cgi?id=47824
Review: https://bugs.freedesktop.org/review?bug=38145&attachment=47824
add support for mu
https://bugs.freedesktop.org/show_bug.cgi?id=36777
--- Comment #1 from Fabian Deutsch 2011-06-10 11:33:12
PDT ---
There seems to be something up with "the ring", I've got a problem since post
2.6.35: https://bugzilla.redhat.com/show_bug.cgi?id=691326
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Configure bugmail: https://bugs.freedesk
https://bugs.freedesktop.org/show_bug.cgi?id=36777
--- Comment #1 from Fabian Deutsch 2011-06-10
11:33:12 PDT ---
There seems to be something up with "the ring", I've got a problem since post
2.6.35: https://bugzilla.redhat.com/show_bug.cgi?id=691326
--
Configure bugmail: https://bugs.freedesk
https://bugs.freedesktop.org/show_bug.cgi?id=36745
--- Comment #19 from Andrew Randrianasulu 2011-06-10 11:17:39
PDT ---
(In reply to comment #18)
> Thanks for the trace.
>
> The fix is here:
> http://lists.freedesktop.org/archives/dri-devel/2011-June/011985.html
>
>
> (In reply to comment #9
https://bugs.freedesktop.org/show_bug.cgi?id=36745
--- Comment #19 from Andrew Randrianasulu 2011-06-10
11:17:39 PDT ---
(In reply to comment #18)
> Thanks for the trace.
>
> The fix is here:
> http://lists.freedesktop.org/archives/dri-devel/2011-June/011985.html
>
>
> (In reply to comment #9
https://bugzilla.kernel.org/show_bug.cgi?id=37112
Rafael J. Wysocki changed:
What|Removed |Added
CC||r...@sisk.pl
Component|Othe
https://bugzilla.kernel.org/show_bug.cgi?id=33912
--- Comment #12 from Vish 2011-06-10 16:55:13 ---
(In reply to comment #11)
> Just getting the commit id should be enough.
OK, sure will try that.
--
Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email
--- You are r
https://bugs.freedesktop.org/show_bug.cgi?id=38163
Summary: Gnome Shell Display Bug
Product: Mesa
Version: unspecified
Platform: x86-64 (AMD64)
OS/Version: Linux (All)
Status: NEW
Severity: normal
Priority: medium
https://bugs.freedesktop.org/show_bug.cgi?id=38163
Summary: Gnome Shell Display Bug
Product: Mesa
Version: unspecified
Platform: x86-64 (AMD64)
OS/Version: Linux (All)
Status: NEW
Severity: normal
Priority: medium
https://bugs.freedesktop.org/show_bug.cgi?id=38145
--- Comment #2 from Alex Deucher 2011-06-10 08:15:39 PDT ---
evergreen+ asics don't support FS_COLOR0_WRITES_ALL_CBUFS yet. It needs to be
emulated in the shader rather than set as state.
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https://bugs.freedesktop.org/show_bug.cgi?id=38145
--- Comment #2 from Alex Deucher 2011-06-10 08:15:39 PDT
---
evergreen+ asics don't support FS_COLOR0_WRITES_ALL_CBUFS yet. It needs to be
emulated in the shader rather than set as state.
--
Configure bugmail: https://bugs.freedesktop.org/use
https://bugs.freedesktop.org/show_bug.cgi?id=38145
Alex Deucher changed:
What|Removed |Added
Attachment #47802|text/x-log |text/plain
mime type|
https://bugs.freedesktop.org/show_bug.cgi?id=38145
Alex Deucher changed:
What|Removed |Added
Attachment #47802|text/x-log |text/plain
mime type|
https://bugzilla.kernel.org/show_bug.cgi?id=33912
--- Comment #11 from Alex Deucher 2011-06-10 15:10:39
---
(In reply to comment #10)
> (In reply to comment #9)
> > Can you bisect?
>
> I have never bisected a kernel, but I can try. Just have a few doubts.
>
> 1 * Can I do with the Ubuntu
https://bugzilla.kernel.org/show_bug.cgi?id=33912
--- Comment #10 from Vish 2011-06-10 07:50:02 ---
(In reply to comment #9)
> Can you bisect?
I have never bisected a kernel, but I can try. Just have a few doubts.
1 * Can I do with the Ubuntu kernel as per Ubuntu instructions[0] as:
$ git
https://bugs.freedesktop.org/show_bug.cgi?id=36745
--- Comment #18 from Marek Olšák 2011-06-10 07:47:02 PDT ---
Thanks for the trace.
The fix is here:
http://lists.freedesktop.org/archives/dri-devel/2011-June/011985.html
(In reply to comment #9)
> Can you print track->num_arrays when this happ
https://bugs.freedesktop.org/show_bug.cgi?id=36745
--- Comment #18 from Marek Ol??k 2011-06-10 07:47:02 PDT
---
Thanks for the trace.
The fix is here:
http://lists.freedesktop.org/archives/dri-devel/2011-June/011985.html
(In reply to comment #9)
> Can you print track->num_arrays when this hap
To my knowledge, the limit is 16 on r300.
(the docs don't say what the limit is)
The lack of bounds checking can be abused to do all sorts of things
(from bypassing parts of the CS checker to crashing the kernel).
Bugzilla:
https://bugs.freedesktop.org/show_bug.cgi?id=36745
Cc: sta...@kernel.org
https://bugs.freedesktop.org/show_bug.cgi?id=37168
--- Comment #6 from Pierre-Eric Pelloux-Prayer 2011-06-10
07:34:43 PDT ---
Created an attachment (id=47812)
View: https://bugs.freedesktop.org/attachment.cgi?id=47812
Review: https://bugs.freedesktop.org/review?bug=37168&attachment=47812
prop
https://bugs.freedesktop.org/show_bug.cgi?id=37168
--- Comment #6 from Pierre-Eric Pelloux-Prayer
2011-06-10 07:34:43 PDT ---
Created an attachment (id=47812)
View: https://bugs.freedesktop.org/attachment.cgi?id=47812
Review: https://bugs.freedesktop.org/review?bug=37168&attachment=47812
prop
u_upload_flush() is called each time r600_flush() is used.
There is a comment specifically saying :
/* XXX This shouldn't be really necessary, but removing it breaks some
tests.
* Needless buffer reallocations may significantly increase memory
consumption,
* so getting
https://bugzilla.kernel.org/show_bug.cgi?id=33912
Alex Deucher changed:
What|Removed |Added
CC||alexdeucher at gmail.com
--- Comment #
https://bugzilla.kernel.org/show_bug.cgi?id=33912
Vish changed:
What|Removed |Added
Kernel Version|.35 .36 .37 .38 |.35, .36, .37, .38, .39
--- Comment #8 from Vi
https://bugs.freedesktop.org/show_bug.cgi?id=38145
--- Comment #1 from Vadim 2011-06-10 03:06:00 PDT ---
Created an attachment (id=47802)
--> (https://bugs.freedesktop.org/attachment.cgi?id=47802)
output from running with "R600_DUMP_SHADERS=true"
--
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https://bugs.freedesktop.org/show_bug.cgi?id=38145
Summary: r600g/evergreen: Incorrect rendering of some effects
in doom3
Product: Mesa
Version: git
Platform: x86-64 (AMD64)
OS/Version: Linux (All)
Status: NEW
https://bugs.freedesktop.org/show_bug.cgi?id=38145
--- Comment #1 from Vadim 2011-06-10 03:06:00 PDT ---
Created an attachment (id=47802)
--> (https://bugs.freedesktop.org/attachment.cgi?id=47802)
output from running with "R600_DUMP_SHADERS=true"
--
Configure bugmail: https://bugs.freedesktop.
https://bugs.freedesktop.org/show_bug.cgi?id=38145
Summary: r600g/evergreen: Incorrect rendering of some effects
in doom3
Product: Mesa
Version: git
Platform: x86-64 (AMD64)
OS/Version: Linux (All)
Status: NEW
https://bugzilla.kernel.org/show_bug.cgi?id=33912
--- Comment #10 from Vish 2011-06-10 07:50:02 ---
(In reply to comment #9)
> Can you bisect?
I have never bisected a kernel, but I can try. Just have a few doubts.
1 * Can I do with the Ubuntu kernel as per Ubuntu instructions[0] as:
$ git
https://bugs.freedesktop.org/show_bug.cgi?id=37724
--- Comment #9 from Fabio Pedretti 2011-06-10 00:47:52
PDT ---
(In reply to comment #8)
> (In reply to comment #6)
> > > I don't consider Hyper-Z ready yet but thanks for testing it.
> >
> > It is enabled by default now, is it by accident?
> Pe
https://bugs.freedesktop.org/show_bug.cgi?id=37724
--- Comment #9 from Fabio Pedretti 2011-06-10 00:47:52
PDT ---
(In reply to comment #8)
> (In reply to comment #6)
> > > I don't consider Hyper-Z ready yet but thanks for testing it.
> >
> > It is enabled by default now, is it by accident?
> Pe
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