invaluable for delving into and fixing some obnoxious driver bugs. I
suspect its honeymoon period is now over - those bugs that it could
detect easily have been fixed (I hope). In order to capture the relevant
information for later chipset generations, we will need to parse the
command stream and
On Tue, 11 May 2010 12:10:01 -0700, Andrew Morton wrote:
> On Tue, 11 May 2010 19:52:31 +0100
> Chris Wilson wrote:
>
> > On Tue, 11 May 2010 11:35:55 -0400, Andrew Morton > linux-foundation.org> wrote:
> > > No, io_mapping_map_atomic_wc() cannot be used from [soft]irq context:
> > > it
On Wed, 12 May 2010 01:08:23 +0530, Jaswinder Singh Rajput wrote:
> Hello Chris and Andrew,
>
> I did further testing and noticed that this patch fixes the boot
> errors and warnings and I get the XWindows.
>
> But XWindows freezes after some time.
The BUG you were hitting before is on the
Hello,
With latest git kernel, I am getting following DRM error and not
getting XWindows :
[ 45.269075] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer
elapsed... GPU hung
[ 45.269111] [ cut here ]
[ 45.269139] WARNING: at mm/highmem.c:453
On Tue, 11 May 2010 11:35:55 -0400, Andrew Morton wrote:
> No, io_mapping_map_atomic_wc() cannot be used from [soft]irq context:
> it hardwires use of KM_USER0. I suggest that io_mapping_create_wc(),
> io_mapping_map_atomic_wc() etc be changed so that the caller passes in the
> KM_foo kmap slot
On Tue, 11 May 2010 11:37:22 -0400, Andrew Morton wrote:
> On Tue, 11 May 2010 19:22:14 +0100 Chris Wilson
> wrote:
>
> > + reloc_offset = src_priv->gtt_offset;
> > for (page = 0; page < page_count; page++) {
> > - void *s, *d = kmalloc(PAGE_SIZE, GFP_ATOMIC);
> > +
Directly read the GTT mapping for the contents of the batch buffers
rather than relying on possibly stale CPU caches. Also for completeness
scan the flushing/inactive lists for the current buffers - we are
collecting error state after all.
Signed-off-by: Chris Wilson
---
On Tue, 11 May 2010 10:48:18 -0400, Andrew Morton wrote:
>
> On Tue, 11 May 2010 17:10:53 +0100 Chris Wilson
> wrote:
>
> > On Tue, 11 May 2010 20:30:07 +0530, Jaswinder Singh Rajput > at gmail.com> wrote:
> > > Hello,
> > >
> > > With latest git kernel, I am getting following DRM error and
On Tue, 11 May 2010 20:30:07 +0530, Jaswinder Singh Rajput wrote:
> Hello,
>
> With latest git kernel, I am getting following DRM error and not
> getting XWindows :
[snip]
Hmm, there are still patches for capturing error state that haven't gone
upstream, shame on me.
That error is a secondary
On Wed, 12 May 2010 09:17:09 +1000
Dave Airlie wrote:
> >> >> and
> >> >> this codepath is called from non-irq contexts just as much as irq
> >> >> contexts.
> >> >
> >> > That's fine. __As long as we do a local_irq_disable(), KM_IRQ0 can be
> >> > used from both irq- and non-irq contexts. __All
On Wed, 12 May 2010 08:51:05 +1000
Dave Airlie wrote:
> On Wed, May 12, 2010 at 8:32 AM, Andrew Morton
> wrote:
> > On Wed, 12 May 2010 08:22:49 +1000
> > Dave Airlie wrote:
> >
> >> On Wed, May 12, 2010 at 5:57 AM, Chris Wilson >> chris-wilson.co.uk> wrote:
> >> > On Tue, 11 May 2010
On Wed, 12 May 2010 08:22:49 +1000
Dave Airlie wrote:
> On Wed, May 12, 2010 at 5:57 AM, Chris Wilson
> wrote:
> > On Tue, 11 May 2010 12:10:01 -0700, Andrew Morton > linux-foundation.org> wrote:
> >> On Tue, 11 May 2010 19:52:31 +0100
> >> Chris Wilson wrote:
> >>
> >> > On Tue, 11 May 2010
On Sat, May 8, 2010 at 1:18 AM, Jerome Glisse wrote:
> Userspace need to know the hw crtc id (0, 1, 2, ...) from the drm
> crtc id. Bump the minor version so userspace can enable conditionaly
> features depend on this.
>
> Signed-off-by: Jerome Glisse
> ---
> ?drivers/gpu/drm/radeon/radeon_drv.c
With radeon KMS, after using a program accessing the framebuffer,
I started X and got this:
===
[ INFO: possible circular locking dependency detected ]
2.6.34-rc6 #117
---
X/1846 is trying to
https://bugs.freedesktop.org/show_bug.cgi?id=28069
Summary: maniadrive - smooth play with
LIBGL_ALWAYS_INDIRECT=true, (almost) unplayable
otherwise
Product: DRI
Version: XOrg CVS
Platform: Other
OS/Version:
On Tue, 11 May 2010 19:52:31 +0100
Chris Wilson wrote:
> On Tue, 11 May 2010 11:35:55 -0400, Andrew Morton linux-foundation.org> wrote:
> > No, io_mapping_map_atomic_wc() cannot be used from [soft]irq context:
> > it hardwires use of KM_USER0. I suggest that io_mapping_create_wc(),
> >
On Tue, 11 May 2010 19:22:14 +0100 Chris Wilson
wrote:
> + reloc_offset = src_priv->gtt_offset;
> for (page = 0; page < page_count; page++) {
> - void *s, *d = kmalloc(PAGE_SIZE, GFP_ATOMIC);
> + void __iomem *s;
> + void *d;
> +
> + d =
On Tue, 11 May 2010 19:19:26 +0100 Chris Wilson
wrote:
> On Tue, 11 May 2010 10:48:18 -0400, Andrew Morton linux-foundation.org> wrote:
> >
> > On Tue, 11 May 2010 17:10:53 +0100 Chris Wilson > chris-wilson.co.uk> wrote:
> >
> > > On Tue, 11 May 2010 20:30:07 +0530, Jaswinder Singh Rajput
On Tue, 11 May 2010 17:10:53 +0100 Chris Wilson
wrote:
> On Tue, 11 May 2010 20:30:07 +0530, Jaswinder Singh Rajput gmail.com> wrote:
> > Hello,
> >
> > With latest git kernel, I am getting following DRM error and not
> > getting XWindows :
>
> [snip]
>
> Hmm, there are still patches for
https://bugs.freedesktop.org/show_bug.cgi?id=27722
Gordon Jin changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|
With radeon KMS, after using a program accessing the framebuffer,
I started X and got this:
===
[ INFO: possible circular locking dependency detected ]
2.6.34-rc6 #117
---
X/1846 is trying to
Hello,
With latest git kernel, I am getting following DRM error and not
getting XWindows :
[ 45.269075] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer
elapsed... GPU hung
[ 45.269111] [ cut here ]
[ 45.269139] WARNING: at mm/highmem.c:453
On Wed, 12 May 2010 08:22:49 +1000
Dave Airlie airl...@gmail.com wrote:
On Wed, May 12, 2010 at 5:57 AM, Chris Wilson ch...@chris-wilson.co.uk
wrote:
On Tue, 11 May 2010 12:10:01 -0700, Andrew Morton
a...@linux-foundation.org wrote:
On Tue, 11 May 2010 19:52:31 +0100
Chris Wilson
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