Re: WARNING: at mm/slub.c:3357, kernel BUG at mm/slub.c:3413

2011-12-01 Thread Pekka Enberg
On Thu, 1 Dec 2011, Markus Trippelsdorf wrote: On 2011.11.24 at 09:50 +0100, Markus Trippelsdorf wrote: On 2011.11.23 at 10:06 -0600, Christoph Lameter wrote: On Wed, 23 Nov 2011, Markus Trippelsdorf wrote: FIX idr_layer_cache: Marking all objects used Yesterday I couldn't reproduce the iss

Re: WARNING: at mm/slub.c:3357, kernel BUG at mm/slub.c:3413

2011-12-05 Thread Pekka Enberg
On Mon, Dec 5, 2011 at 9:27 PM, Markus Trippelsdorf wrote: >> > Yes the patch finally fixes the issue for me (tested with 120 kexec >> > iterations). >> > Thanks Jerome! >> >> Can you do a kick run on the modified patch ? > > This one is also OK after ~60 iterations. Jerome, could you please incl

Re: Expanding the use of DMA buffers in 3.3

2012-01-18 Thread Pekka Enberg
On Wed, Jan 18, 2012 at 2:08 AM, Robert Morell wrote: > The DMA buffer infrastructure (dma-buf) currently exposes its interface > with EXPORT_SYMBOL_GPL.  The documentation for EXPORT_SYMBOL_GPL says: >    "It implies that the function is considered an internal >    implementation issue, and not r

Re: it *appears* the i915 black screen of death issue is back

2011-04-10 Thread Pekka Enberg
[ Fixing your CC list. ] On Sun, Apr 10, 2011 at 9:35 AM, Robert P. J. Day wrote: >  when i built a new kernel based on the latest git tree, i once again > got the black screen of death on my gateway laptop with an integrated > intel graphics controller. > >  and as i did not that long ago, i got

Re: Reverting rc6 by default

2011-07-12 Thread Pekka Enberg
On Wed, Jul 6, 2011 at 2:01 AM, Francesco Allertsen wrote: > On Tue, Jun 21, 2011 at 12:01:34PM -0700, Keith Packard wrote: >> Thanks. I'll see if I can't get an X201s upgraded to this version and >> see if we can reproduce the problem you're having... > > Any news? > > I have found the time today

Re: [Intel-gfx] Major 2.6.38 / 2.6.39 regression ignored?

2011-07-12 Thread Pekka Enberg
On Tue, Jul 12, 2011 at 8:17 PM, Kirill Smelkov wrote: > On Sat, May 28, 2011 at 05:19:20PM +0400, Kirill Smelkov wrote: >> Hello Chris, everyone, >> >> On Sat, May 21, 2011 at 04:40:17PM +0100, Chris Wilson wrote: >> > On Sat, 21 May 2011 11:23:53 -0400, "Luke-Jr" wrote: >> > > On Saturday, May

Re: Reverting rc6 by default

2011-07-14 Thread Pekka Enberg
On Tue, 12 Jul 2011 10:33:06 +0300, Pekka Enberg wrote: >> AFAICT, this problem is still there in 3.0-rc7. Keith, isn't it time >> to revert commit a51f7a6 ("drm/i915: enable rc6 by default") before >> 3.0 is out? On Tue, Jul 12, 2011 at 6:42 PM, Keith Packard

Re: Major 2.6.38 / 2.6.39 / 3.0 regression ignored?

2011-07-23 Thread Pekka Enberg
Hi Keith, On Fri, 22 Jul 2011, Keith Packard wrote: Sorry, to me it all looked like "UMS is being ignored forever". You're right, of course -- UMS is a huge wart on the kernel driver at this point, keeping it working while also adding new functionality continues to cause challenges. We tend to

Re: [git pull drm fixes

2011-08-05 Thread Pekka Enberg
Hi Dave, On Fri, Aug 5, 2011 at 12:22 PM, Dave Airlie wrote: > Intel modesetting fixes a lot of them, Keith, Jesse and ajax have been > focusing on a lot of the corner cases and display port and hdmi stuff. > > misc radeon fixes, the main one being for certain machines where EDID > returns what l

Re: [git pull drm fixes

2011-08-05 Thread Pekka Enberg
On Fri, Aug 5, 2011 at 12:48 PM, Dave Airlie wrote: >> Isn't "drm/i915: Try enabling RC6 by default (again)" still broken for >> some people? Keith, Francesco? If Linus pulls now, we end up with >> broken i915 in -rc1 once again, no? > > I think we are trying again with RC6, if it doesn't work thi

Re: [git pull drm fixes

2011-08-05 Thread Pekka Enberg
On Fri, Aug 5, 2011 at 1:04 PM, Dave Airlie wrote: > Okay I hadn't seen Francesco's report of still failing, I've pushed a > revert on top of that pull, Thanks Dave. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org

Re: [Ksummit-2010-discuss] [v2] Remaining BKL users, what to do

2010-11-03 Thread Pekka Enberg
On Tue, Nov 2, 2010 at 3:21 AM, Pavel Machek wrote: > Hi! > >> @@ -79,6 +79,10 @@ static struct drm_driver driver = { >> >>  static int __init i810_init(void) >>  { >> +     if (num_present_cpus() > 1) { >> +             pr_err("drm/i810 does not support SMP\n"); >> +             return -EINVAL; >

Re: [Ksummit-2010-discuss] [v2] Remaining BKL users, what to do

2010-11-05 Thread Pekka Enberg
On Fri, Nov 5, 2010 at 4:27 AM, Arnd Bergmann wrote: > On Wednesday 03 November 2010, Pekka Enberg wrote: >> On Tue, Nov 2, 2010 at 3:21 AM, Pavel Machek wrote: >> > Hi! >> > >> >> @@ -79,6 +79,10 @@ static struct drm_driver driver = { >&g

Re: [git pull] drm fixes for -rc1

2011-03-28 Thread Pekka Enberg
On Mon, Mar 28, 2011 at 9:43 PM, Pekka Enberg wrote: > On Thu, Mar 24, 2011 at 1:34 PM, Dave Airlie wrote: >> It should have the fix for your i915 in the intel patches, along with >> a couple of radeon fixes, and the vblank change + fix. > > I'm seeing some laptop scre

Re: [git pull] drm fixes for -rc1

2011-03-29 Thread Pekka Enberg
On Mon, Mar 28, 2011 at 10:09 PM, Chris Wilson wrote: > On Mon, 28 Mar 2011 21:53:32 +0300, Pekka Enberg wrote: >> On Mon, Mar 28, 2011 at 9:43 PM, Pekka Enberg wrote: >> > On Thu, Mar 24, 2011 at 1:34 PM, Dave Airlie wrote: >> >> It should have the fix for

Re: i915: 2.6.36-rc2 wrong resolution on gdm start

2010-08-24 Thread Pekka Enberg
On Tue, Aug 24, 2010 at 4:00 AM, Ivan Bulatovic wrote: > While in init3, resolution is native, KMS works fine, no problems at > all. As soon as gdm starts it seems that TV1 output is recognized as > connected even if it isn't so resolution on VGA output is degraded from > native 1280x1024 to 1024x

Re: i915: 2.6.36-rc2 wrong resolution on gdm start

2010-08-29 Thread Pekka Enberg
Hi all, On Tue, Aug 24, 2010 at 12:12 PM, Ivan Bulatovic wrote: > Thanks for the confirmation Pekka. I've managed to change the resolution > but gdm always starts with 1024x768 and upon login it gets 1280x1024, > and sometimes the mouse pointer go out of bounds to the right edge of > the screen b

Re: [PROBLEM] i915/drm: Insufficient FIFO for plane

2010-08-29 Thread Pekka Enberg
On Thu, Aug 26, 2010 at 9:27 PM, Maciej Rutecki wrote: > On niedziela, 22 sierpnia 2010 o 17:26:19 Pekka Enberg wrote: >> Hi, >> >> I'm seeing tons of these error messages with current Linus' git: >> >> [   95.941618] [drm:intel_calculate_wm] *ER

Re: i915: wrong framebuffer size in 2.6.36-rc3

2010-08-30 Thread Pekka Enberg
On Mon, Aug 30, 2010 at 12:36 PM, Sven Joachim wrote: > On my laptop which has a 1280x800 display, only the upper left 848x480 > pixels are used on the console in 2.6.36-rc3.  The resolution is > correct, but /sys/class/graphics/fb0/modes looks like this: > > U:848x480p-0 > > This is a regression

Expanding the use of DMA buffers in 3.3

2012-01-19 Thread Pekka Enberg
On Wed, Jan 18, 2012 at 2:08 AM, Robert Morell wrote: > The DMA buffer infrastructure (dma-buf) currently exposes its interface > with EXPORT_SYMBOL_GPL. ?The documentation for EXPORT_SYMBOL_GPL says: > ? ?"It implies that the function is considered an internal > ? ?implementation issue, and not r

it *appears* the i915 black screen of death issue is back

2011-04-10 Thread Pekka Enberg
[ Fixing your CC list. ] On Sun, Apr 10, 2011 at 9:35 AM, Robert P. J. Day wrote: > ?when i built a new kernel based on the latest git tree, i once again > got the black screen of death on my gateway laptop with an integrated > intel graphics controller. > > ?and as i did not that long ago, i go

[git pull drm fixes

2011-08-05 Thread Pekka Enberg
Hi Dave, On Fri, Aug 5, 2011 at 12:22 PM, Dave Airlie wrote: > Intel modesetting fixes a lot of them, Keith, Jesse and ajax have been > focusing on a lot of the corner cases and display port and hdmi stuff. > > misc radeon fixes, the main one being for certain machines where EDID > returns what l

[git pull drm fixes

2011-08-05 Thread Pekka Enberg
On Fri, Aug 5, 2011 at 12:48 PM, Dave Airlie wrote: >> Isn't "drm/i915: Try enabling RC6 by default (again)" still broken for >> some people? Keith, Francesco? If Linus pulls now, we end up with >> broken i915 in -rc1 once again, no? > > I think we are trying again with RC6, if it doesn't work thi

[git pull drm fixes

2011-08-05 Thread Pekka Enberg
On Fri, Aug 5, 2011 at 1:04 PM, Dave Airlie wrote: > Okay I hadn't seen Francesco's report of still failing, I've pushed a > revert on top of that pull, Thanks Dave.

WARNING: at mm/slub.c:3357, kernel BUG at mm/slub.c:3413

2011-12-01 Thread Pekka Enberg
On Thu, 1 Dec 2011, Markus Trippelsdorf wrote: > On 2011.11.24 at 09:50 +0100, Markus Trippelsdorf wrote: >> On 2011.11.23 at 10:06 -0600, Christoph Lameter wrote: >>> On Wed, 23 Nov 2011, Markus Trippelsdorf wrote: >>> > FIX idr_layer_cache: Marking all objects used Yesterday I could

WARNING: at mm/slub.c:3357, kernel BUG at mm/slub.c:3413

2011-12-05 Thread Pekka Enberg
On Mon, Dec 5, 2011 at 9:27 PM, Markus Trippelsdorf wrote: >> > Yes the patch finally fixes the issue for me (tested with 120 kexec >> > iterations). >> > Thanks Jerome! >> >> Can you do a kick run on the modified patch ? > > This one is also OK after ~60 iterations. Jerome, could you please incl

[git pull] drm fixes for -rc1

2011-03-28 Thread Pekka Enberg
On Thu, Mar 24, 2011 at 1:34 PM, Dave Airlie wrote: > It should have the fix for your i915 in the intel patches, along with > a couple of radeon fixes, and the vblank change + fix. I'm seeing some laptop screen flicker during boot and a while after I log in (it then seems to go away). It's my tru

[git pull] drm fixes for -rc1

2011-03-28 Thread Pekka Enberg
On Mon, Mar 28, 2011 at 9:43 PM, Pekka Enberg wrote: > On Thu, Mar 24, 2011 at 1:34 PM, Dave Airlie wrote: >> It should have the fix for your i915 in the intel patches, along with >> a couple of radeon fixes, and the vblank change + fix. > > I'm seeing some laptop scre

[git pull] drm fixes for -rc1

2011-03-29 Thread Pekka Enberg
On Mon, Mar 28, 2011 at 10:09 PM, Chris Wilson wrote: > On Mon, 28 Mar 2011 21:53:32 +0300, Pekka Enberg > wrote: >> On Mon, Mar 28, 2011 at 9:43 PM, Pekka Enberg wrote: >> > On Thu, Mar 24, 2011 at 1:34 PM, Dave Airlie wrote: >> >> It should have the fix f

[Ksummit-2010-discuss] [v2] Remaining BKL users, what to do

2010-11-03 Thread Pekka Enberg
On Tue, Nov 2, 2010 at 3:21 AM, Pavel Machek wrote: > Hi! > >> @@ -79,6 +79,10 @@ static struct drm_driver driver = { >> >> ?static int __init i810_init(void) >> ?{ >> + ? ? if (num_present_cpus() > 1) { >> + ? ? ? ? ? ? pr_err("drm/i810 does not support SMP\n"); >> + ? ? ? ? ? ? return -EINVAL; >

[Ksummit-2010-discuss] [v2] Remaining BKL users, what to do

2010-11-05 Thread Pekka Enberg
On Fri, Nov 5, 2010 at 4:27 AM, Arnd Bergmann wrote: > On Wednesday 03 November 2010, Pekka Enberg wrote: >> On Tue, Nov 2, 2010 at 3:21 AM, Pavel Machek wrote: >> > Hi! >> > >> >> @@ -79,6 +79,10 @@ static struct drm_driver driver = { >&g

[PROBLEM] i915/drm: Insufficient FIFO for plane

2010-08-22 Thread Pekka Enberg
Hi, I'm seeing tons of these error messages with current Linus' git: [ 95.941618] [drm:intel_calculate_wm] *ERROR* Insufficient FIFO for plane, expect flickering: entries required = 36, available = 31. Contrary to the error message, I don't see any flickering. I've attached my dmesg and conf

i915: 2.6.36-rc2 wrong resolution on gdm start

2010-08-24 Thread Pekka Enberg
On Tue, Aug 24, 2010 at 4:00 AM, Ivan Bulatovic wrote: > While in init3, resolution is native, KMS works fine, no problems at > all. As soon as gdm starts it seems that TV1 output is recognized as > connected even if it isn't so resolution on VGA output is degraded from > native 1280x1024 to 1024x

i915: 2.6.36-rc2 wrong resolution on gdm start

2010-08-29 Thread Pekka Enberg
Hi all, On Tue, Aug 24, 2010 at 12:12 PM, Ivan Bulatovic wrote: > Thanks for the confirmation Pekka. I've managed to change the resolution > but gdm always starts with 1024x768 and upon login it gets 1280x1024, > and sometimes the mouse pointer go out of bounds to the right edge of > the screen b

[PROBLEM] i915/drm: Insufficient FIFO for plane

2010-08-29 Thread Pekka Enberg
On Thu, Aug 26, 2010 at 9:27 PM, Maciej Rutecki wrote: > On niedziela, 22 sierpnia 2010 o 17:26:19 Pekka Enberg wrote: >> Hi, >> >> I'm seeing tons of these error messages with current Linus' git: >> >> [ ? 95.941618] [drm:intel_calculate_wm] *ER

i915: wrong framebuffer size in 2.6.36-rc3

2010-08-30 Thread Pekka Enberg
On Mon, Aug 30, 2010 at 12:36 PM, Sven Joachim wrote: > On my laptop which has a 1280x800 display, only the upper left 848x480 > pixels are used on the console in 2.6.36-rc3. ?The resolution is > correct, but /sys/class/graphics/fb0/modes looks like this: > > U:848x480p-0 > > This is a regression

Reverting rc6 by default

2011-07-12 Thread Pekka Enberg
On Wed, Jul 6, 2011 at 2:01 AM, Francesco Allertsen wrote: > On Tue, Jun 21, 2011 at 12:01:34PM -0700, Keith Packard wrote: >> Thanks. I'll see if I can't get an X201s upgraded to this version and >> see if we can reproduce the problem you're having... > > Any news? > > I have found the time today

[Intel-gfx] Major 2.6.38 / 2.6.39 regression ignored?

2011-07-12 Thread Pekka Enberg
On Tue, Jul 12, 2011 at 8:17 PM, Kirill Smelkov wrote: > On Sat, May 28, 2011 at 05:19:20PM +0400, Kirill Smelkov wrote: >> Hello Chris, everyone, >> >> On Sat, May 21, 2011 at 04:40:17PM +0100, Chris Wilson wrote: >> > On Sat, 21 May 2011 11:23:53 -0400, "Luke-Jr" wrote: >> > > On Saturday, May

Reverting rc6 by default

2011-07-14 Thread Pekka Enberg
On Tue, 12 Jul 2011 10:33:06 +0300, Pekka Enberg wrote: >> AFAICT, this problem is still there in 3.0-rc7. Keith, isn't it time >> to revert commit a51f7a6 ("drm/i915: enable rc6 by default") before >> 3.0 is out? On Tue, Jul 12, 2011 at 6:42 PM, Keith Packard

Major 2.6.38 / 2.6.39 / 3.0 regression ignored?

2011-07-23 Thread Pekka Enberg
Hi Keith, On Fri, 22 Jul 2011, Keith Packard wrote: >> Sorry, to me it all looked like "UMS is being ignored forever". > > You're right, of course -- UMS is a huge wart on the kernel driver at > this point, keeping it working while also adding new functionality > continues to cause challenges. We