https://bugzilla.kernel.org/show_bug.cgi?id=44121
Summary: Reproducible GPU lockup CP stall on Radeon HD 6450
Product: Drivers
Version: 2.5
Kernel Version: 3.5-rc5
Platform: All
OS/Version: Linux
Tree: Mainline
Status
https://bugzilla.kernel.org/show_bug.cgi?id=38792
Jean Delvare changed:
What|Removed |Added
Status|NEEDINFO|ASSIGNED
--- Comment #12 from Jean Del
https://bugzilla.kernel.org/show_bug.cgi?id=38792
--- Comment #11 from Alex Deucher 2012-07-01
19:08:59 ---
(In reply to comment #10)
> Reverting this single commit on top of kernel 3.5-rc5 fixes the problem for
> me.
> Jure, Jonathon and everyone else hitting this issue, please try revert
Am Samstag, den 30.06.2012, 20:01 +0200 schrieb Thierry Reding:
> On Fri, Jun 29, 2012 at 04:20:31PM +0300, Terje Bergstr?m wrote:
> > On 28.06.2012 20:19, Lucas Stach wrote:
> > > TTM though solves more advanced matters, like buffer synchronisation
> > > between 3D and 2D block of hardware or sync
Am Freitag, den 29.06.2012, 16:20 +0300 schrieb Terje Bergstr?m:
> On 28.06.2012 20:19, Lucas Stach wrote:
> > TTM though solves more advanced matters, like buffer synchronisation
> > between 3D and 2D block of hardware or syncing buffer access between GPU
> > and CPU.
> > One of the most interesti
Especially vesafb likes to map everything as uc- (yikes), and if that
mapping hangs around still while we try to map the gtt as wc the
kernel will downgrade our request to uc-, resulting in abyssal
performance.
Unfortunately we can't do this as early as readon does (i.e. as the
first thing we do w
https://bugzilla.kernel.org/show_bug.cgi?id=38792
Jean Delvare changed:
What|Removed |Added
Status|NEW |NEEDINFO
--- Comment #10 from Jean Del
https://bugzilla.kernel.org/show_bug.cgi?id=44121
Summary: Reproducible GPU lockup CP stall on Radeon HD 6450
Product: Drivers
Version: 2.5
Kernel Version: 3.5-rc5
Platform: All
OS/Version: Linux
Tree: Mainline
Status
https://bugzilla.kernel.org/show_bug.cgi?id=38792
Jean Delvare changed:
What|Removed |Added
Status|NEEDINFO|ASSIGNED
--- Comment #12 from Jean Del
https://bugzilla.kernel.org/show_bug.cgi?id=38792
--- Comment #11 from Alex Deucher 2012-07-01 19:08:59
---
(In reply to comment #10)
> Reverting this single commit on top of kernel 3.5-rc5 fixes the problem for
> me.
> Jure, Jonathon and everyone else hitting this issue, please try revert
https://bugs.freedesktop.org/show_bug.cgi?id=50892
Florian Mickler changed:
What|Removed |Added
CC||florian at mickler.org
--- Comment #13
https://bugs.freedesktop.org/show_bug.cgi?id=50857
Florian Mickler changed:
What|Removed |Added
CC||florian at mickler.org
--- Comment #16
https://bugs.freedesktop.org/show_bug.cgi?id=43448
Florian Mickler changed:
What|Removed |Added
CC||florian at mickler.org
--- Comment #23
Am Samstag, den 30.06.2012, 20:01 +0200 schrieb Thierry Reding:
> On Fri, Jun 29, 2012 at 04:20:31PM +0300, Terje Bergström wrote:
> > On 28.06.2012 20:19, Lucas Stach wrote:
> > > TTM though solves more advanced matters, like buffer synchronisation
> > > between 3D and 2D block of hardware or sync
Am Freitag, den 29.06.2012, 16:20 +0300 schrieb Terje Bergström:
> On 28.06.2012 20:19, Lucas Stach wrote:
> > TTM though solves more advanced matters, like buffer synchronisation
> > between 3D and 2D block of hardware or syncing buffer access between GPU
> > and CPU.
> > One of the most interesti
https://bugzilla.kernel.org/show_bug.cgi?id=43207
Florian Mickler changed:
What|Removed |Added
CC||florian at mickler.org
--- Comment
https://bugzilla.kernel.org/show_bug.cgi?id=43367
Florian Mickler changed:
What|Removed |Added
CC||florian at mickler.org
--- Comment
https://bugzilla.kernel.org/show_bug.cgi?id=38792
Jean Delvare changed:
What|Removed |Added
CC||khali at linux-fr.org
--- Comment #9 f
Especially vesafb likes to map everything as uc- (yikes), and if that
mapping hangs around still while we try to map the gtt as wc the
kernel will downgrade our request to uc-, resulting in abyssal
performance.
Unfortunately we can't do this as early as readon does (i.e. as the
first thing we do w
On 06/26/2012 02:21 AM, Takashi Iwai wrote:
> At Mon, 25 Jun 2012 21:38:56 +0200,
> Sven Joachim wrote:
>>
>> Am 25.06.2012 um 21:24 schrieb Takashi Iwai:
>>
> And, does the patch below help?
Somewhat: at least I get 1280x1024 again, but at 60 rather than 75 Hz.
>>>
>>> I guess it wor
https://bugzilla.kernel.org/show_bug.cgi?id=43353
Vlad K changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|
https://bugzilla.kernel.org/show_bug.cgi?id=38792
Jean Delvare changed:
What|Removed |Added
Status|NEW |NEEDINFO
--- Comment #10 from Jean Del
https://bugs.freedesktop.org/show_bug.cgi?id=50892
Florian Mickler changed:
What|Removed |Added
CC||flor...@mickler.org
--- Comment #13 fr
https://bugs.freedesktop.org/show_bug.cgi?id=50857
Florian Mickler changed:
What|Removed |Added
CC||flor...@mickler.org
--- Comment #16 fr
https://bugs.freedesktop.org/show_bug.cgi?id=43448
Florian Mickler changed:
What|Removed |Added
CC||flor...@mickler.org
--- Comment #23 fr
https://bugzilla.kernel.org/show_bug.cgi?id=43207
Florian Mickler changed:
What|Removed |Added
CC||flor...@mickler.org
--- Comment #10
https://bugzilla.kernel.org/show_bug.cgi?id=43367
Florian Mickler changed:
What|Removed |Added
CC||flor...@mickler.org
--- Comment #3
https://bugzilla.kernel.org/show_bug.cgi?id=38792
Jean Delvare changed:
What|Removed |Added
CC||kh...@linux-fr.org
--- Comment #9 from
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