Re: [Intel-gfx] [PATCH] drm/i915: initialize gen6 rps work queue for Ironlake+

2011-05-18 Thread Jesse Barnes
On Wed, 18 May 2011 13:42:54 -0700 Keith Packard wrote: > On Wed, 18 May 2011 10:22:27 -0700, Jesse Barnes > wrote: > > > The work queue is only used on gen6, but gen6 and ilk share an irq > > handler. I could make the work queue init conditional on gen6 though, > > if that's what you're thin

Re: [Intel-gfx] [PATCH] drm/i915: initialize gen6 rps work queue for Ironlake+

2011-05-18 Thread Keith Packard
On Wed, 18 May 2011 10:22:27 -0700, Jesse Barnes wrote: > The work queue is only used on gen6, but gen6 and ilk share an irq > handler. I could make the work queue init conditional on gen6 though, > if that's what you're thinking. Probably a good idea, mostly as documentation for which chips i

Re: [Intel-gfx] Heap corruption regression in 2.15.0

2011-05-18 Thread Ian Pilcher
On 05/18/2011 10:54 AM, Ian Pilcher wrote: > I'm in the process of trying to bisect 2.14.0 - 2.15.0. It looks like the problematic commit is one of: e1ff5182304e00c0d392092069422cae7626cf8d Handle drawable/client destruction in pending swaps/flips 86f23f21ab57fcbc031bcd2b8f432a08ff4cc320 S

Re: [Intel-gfx] Sandy Bridge GPU hang reproducer...

2011-05-18 Thread Chris Wilson
On Wed, 18 May 2011 12:38:44 +0100, Daniel J Blueman wrote: > Hi Chris et al, > > On my Sandy Bridge GPU (8086:0126 rev 09) laptop, I often see hangs > that are correctly recovered and sometimes ones which aren't (causing > X lockup or kernel hard lock), hurting usability. > > I'm able to repro

Re: [Intel-gfx] [PATCH] drm/i915: initialize gen6 rps work queue for Ironlake+

2011-05-18 Thread Jesse Barnes
On Wed, 18 May 2011 18:37:48 +0200 Ian Romanick wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > On 05/18/2011 06:21 PM, Jesse Barnes wrote: > > Looks like I didn't merge Ben's RPS work queue stuff correctly with the > > new IRQ split code (diff was sparse enough that git didn't comp

Re: [Intel-gfx] since kernel commit cb0953d734: X chooses wrong resolution at startup

2011-05-18 Thread Florian Mickler
On Wed, 18 May 2011 18:15:23 +0200 Florian Mickler wrote: > On Wed, 18 May 2011 11:17:30 -0400 > Adam Jackson wrote: > > > On 5/18/11 9:41 AM, Florian Mickler wrote: > > > Since > > > > > > commit cb0953d734348e8862d6d7edc666cfb3bf6d8fae > > > Author: Adam Jackson > > > Date: Fri Jul 16 14:46

Re: [Intel-gfx] [PATCH] drm/i915: initialize gen6 rps work queue for Ironlake+

2011-05-18 Thread Ian Romanick
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 05/18/2011 06:21 PM, Jesse Barnes wrote: > Looks like I didn't merge Ben's RPS work queue stuff correctly with the > new IRQ split code (diff was sparse enough that git didn't complain). > This should prevent null derefs on ILK+ due to the missing w

[Intel-gfx] [PATCH] drm/i915: initialize gen6 rps work queue for Ironlake+

2011-05-18 Thread Jesse Barnes
Looks like I didn't merge Ben's RPS work queue stuff correctly with the new IRQ split code (diff was sparse enough that git didn't complain). This should prevent null derefs on ILK+ due to the missing work queue. Signed-off-by: Jesse Barnes diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers

Re: [Intel-gfx] Black screen on boot with next-0517

2011-05-18 Thread Jesse Barnes
On Wed, 18 May 2011 15:16:24 +0200 Cedric Sodhi wrote: > I'm troubled by a regression that must have occurred somewhere between > next-05-11 and next-05-17, that is, the screen blacks out (backlight is > still lit and can be regulated) on boot. > > i915.modeset=0 > > Will cause the console to v

Re: [Intel-gfx] since kernel commit cb0953d734: X chooses wrong resolution at startup

2011-05-18 Thread Florian Mickler
On Wed, 18 May 2011 11:17:30 -0400 Adam Jackson wrote: > On 5/18/11 9:41 AM, Florian Mickler wrote: > > Since > > > > commit cb0953d734348e8862d6d7edc666cfb3bf6d8fae > > Author: Adam Jackson > > Date: Fri Jul 16 14:46:29 2010 -0400 > > > > drm/i915: Initialize LVDS and eDP outputs before a

Re: [Intel-gfx] [SNB: Regression] Re: [PATCH 02/19] drm/i915: split irq handling into per-chipset functions

2011-05-18 Thread Jesse Barnes
On Wed, 18 May 2011 21:51:23 +1000 Ted Phelps wrote: > > Jesse Barnes writes: > > Set the IRQ handling functions in driver load so they'll just be used > > directly, rather than branching over most of the code in the chipset > > functions. > > I'm seeing a kernel panic on my SNB i7-2600K with k

Re: [Intel-gfx] Heap corruption regression in 2.15.0

2011-05-18 Thread Ian Pilcher
On 05/18/2011 02:43 AM, Chris Wilson wrote: > What sort of tasks do you do during the sessions that encounter this > corruption? Is it limited to a single chipset? It doesn't seem to take much ... I basically log in to KDE (startx), do a bit of work, and logout. I haven't been able to reproduce t

Re: [Intel-gfx] since kernel commit cb0953d734: X chooses wrong resolution at startup

2011-05-18 Thread Adam Jackson
On 5/18/11 9:41 AM, Florian Mickler wrote: Since commit cb0953d734348e8862d6d7edc666cfb3bf6d8fae Author: Adam Jackson Date: Fri Jul 16 14:46:29 2010 -0400 drm/i915: Initialize LVDS and eDP outputs before anything else my xserver chooses a wrong resolution for my VGA output at startup.

[Intel-gfx] since kernel commit cb0953d734: X chooses wrong resolution at startup

2011-05-18 Thread Florian Mickler
Since commit cb0953d734348e8862d6d7edc666cfb3bf6d8fae Author: Adam Jackson Date: Fri Jul 16 14:46:29 2010 -0400 drm/i915: Initialize LVDS and eDP outputs before anything else my xserver chooses a wrong resolution for my VGA output at startup. The kernel continues to correctly start up

[Intel-gfx] [SNB: Regression] Re: [PATCH 02/19] drm/i915: split irq handling into per-chipset functions

2011-05-18 Thread Ted Phelps
Jesse Barnes writes: > Set the IRQ handling functions in driver load so they'll just be used > directly, rather than branching over most of the code in the chipset > functions. I'm seeing a kernel panic on my SNB i7-2600K with keithp/drm-intel-next (61e499b). I've bisected to 4697995 -- the comm

[Intel-gfx] Sandy Bridge GPU hang reproducer...

2011-05-18 Thread Daniel J Blueman
Hi Chris et al, On my Sandy Bridge GPU (8086:0126 rev 09) laptop, I often see hangs that are correctly recovered and sometimes ones which aren't (causing X lockup or kernel hard lock), hurting usability. I'm able to reproduce GPU hangs often with the composite tests in rendercheck (may need to re

Re: [Intel-gfx] Multiple X screens

2011-05-18 Thread Knut Petersen
>> Getting this to work is indeed trivial. In fact, GNOME auto-detects the >> display, and extends my desktop by default. This is not what I want. >> >> What I want is not to extend my desktop, but to have an X server that >> consists of multiple (in this case two) separate screens. > > I don't k

Re: [Intel-gfx] Heap corruption regression in 2.15.0

2011-05-18 Thread Chris Wilson
On Tue, 17 May 2011 23:17:01 -0500, Ian Pilcher wrote: > With the recently pushed Fedora 15 update to 2.15.0, I'm getting a hard > X hang every time I log out. gdb backtrace reveals that glibc is dead- > locking trying to report a heap corruption: What sort of tasks do you do during the sessions