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bugzilla-daemon | 1 Jul 2009 01:00

[Bug 22540] VBO is still mapped after drawing, therefore glMapBuffer fails

http://bugs.freedesktop.org/show_bug.cgi?id=22540

--- Comment #3 from Robert Hooker (Sarvatt) <sarvatt <at> gmail.com>  2009-06-30 16:00:20 PST ---
(In reply to comment #0)
> * it fails for me with mesa 7.5 up to date from git, but it has been reported
> to me that it fails with mesa 7.6 (up do date from git) too.
> 

I was the one he mentioned that was having it fail in 7.6, and the problem was
fixed by some commit in master between:

57a06d3a48c9af1067ec05e3ad96c58f4b9b99be (works as intended)
and
1f070125e365dadf97797785fdeef1ccb1431f21 (failed)

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bugzilla-daemon | 1 Jul 2009 01:21

[Bug 22540] VBO is still mapped after drawing, therefore glMapBuffer fails

http://bugs.freedesktop.org/show_bug.cgi?id=22540

Eric Anholt <eric <at> anholt.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED

--- Comment #4 from Eric Anholt <eric <at> anholt.net>  2009-06-30 16:21:49 PST ---
Yeah, should be covered by:

commit 57a06d3a48c9af1067ec05e3ad96c58f4b9b99be
Author: Eric Anholt <eric <at> anholt.net>
Date:   Mon Jun 29 18:48:27 2009 -0700

    i915: Fix assertion failure on remapping a non-BO-backed VBO.

    Failure to set the obj->Pointer back to null tripped up the assertion.
    Bug #22428.

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bugzilla-daemon | 1 Jul 2009 02:44

[Bug 22347] [KMS] mesa demo cubemap broken for rv280

http://bugs.freedesktop.org/show_bug.cgi?id=22347

--- Comment #5 from Andrew Randrianasulu <randrik <at> mail.ru>  2009-06-30 17:44:22 PST ---
Using more recent mesa (commit 18a1c36c2d32f8c571f98d7e6857a44bb2dc8942 in
master) and drm (commit de1ed01214874dcdd6116ff2587c8710d6ed4d2d) i started to
see many "CS section size missmatch" lines in terminal:

guest <at> slax:~$ cd source/mesa/progs/demos/
guest <at> slax:~/source/mesa/progs/demos$ ./cubemap 
DRM version 1.0 too old to support HyperZ, disabling.
GL_RENDERER: Mesa DRI R200 (RV280 5964) 20090101 x86/MMX+/3DNow!+ TCL DRI2
GL_REFLECTION_MAP_ARB mode
keys:
  SPACE - toggle animation
  CURSOR KEYS - rotation
  c - toggle texture clamp/wrap mode
  f - toggle texture filter mode
  m - toggle texgen reflection mode
  z/Z - change viewing distance
CS section size missmatch start at (r200_state_init.c,cube_emit_cs,654) 22 vs
12
CS section end at (r200_state_init.c,cube_emit_cs,665)
CS section size missmatch start at (r200_state_init.c,cube_emit_cs,654) 22 vs
12
CS section end at (r200_state_init.c,cube_emit_cs,665)
CS section size missmatch start at (r200_state_init.c,cube_emit_cs,654) 22 vs
12
CS section end at (r200_state_init.c,cube_emit_cs,665)
CS section size missmatch start at (r200_state_init.c,cube_emit_cs,654) 22 vs
12
(Continue reading)

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bugzilla-daemon | 1 Jul 2009 04:23

[Bug 21785] [945gm]X crash when enable or disable compiz

http://bugs.freedesktop.org/show_bug.cgi?id=21785

Eric Anholt <eric <at> anholt.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |NEEDINFO

--- Comment #6 from Eric Anholt <eric <at> anholt.net>  2009-06-30 19:23:52 PST ---
Please retest with:

commit 3020b1d43e34fca08cd51f7c7c8ed51497d49ef3
Author: Michel Dänzer <daenzer <at> vmware.com>
Date:   Tue Jun 23 16:45:40 2009 +0200

    glx: Clean up more thoroughly if the drawable of a current context goes
away.

    Fixes crash when restarting compiz, due to cl->currentContexts[x] being
stale.

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bugzilla-daemon | 1 Jul 2009 05:10

[Bug 20246] [852GM/855GM] Crash due to assertion failure

http://bugs.freedesktop.org/show_bug.cgi?id=20246

Eric Anholt <eric <at> anholt.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|REOPENED                    |RESOLVED
         Resolution|                            |FIXED

--- Comment #8 from Eric Anholt <eric <at> anholt.net>  2009-06-30 20:10:05 PST ---
Since the reported assertion failure is fake bufmgr-only, this is fixed with
GEM and UXA.

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bugzilla-daemon | 1 Jul 2009 05:20

[Bug 1280] Lock up w/ r200, TCL, GL apps

http://bugs.freedesktop.org/show_bug.cgi?id=1280

--- Comment #25 from Nate Bargmann <n0nb <at> networksplus.net>  2009-06-30 20:20:15 PST ---
(In reply to comment #24)
> Do you still have this issue with recent mesa & Xorg ?
> 

Although I still have the same graphics card, I don't recall any GL problems
since my last post in bug 2999.

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Kristian Høgsberg | 1 Jul 2009 02:29
Gravatar

Re: [Intel-gfx] [PATCH] Add modesetting pageflip ioctl and corresponding drm event

On Tue, Jun 30, 2009 at 2:37 PM, Chris Wilson<chris <at> chris-wilson.co.uk> wrote:
> I've just got around to playing with the modesetting page-flip ioctl and
> found a nasty rendering glitch where the flip occurred before the
> rendering was flushed. This appears to be because the finish of the
> pending_flip is queued at the same time as the async set_base().
>
> Applying the following patch prevents the glitch for me:

Yikes, that's embarassing.  I saw the same kind of glitch that when
running this with wayland too but never debugged it.  Your patch looks
good, but I haven't tested it yet.

thanks,
Kristian

> >From aa017e6056cf2faf6be7eeaa71d2fded4a9f6295 Mon Sep 17 00:00:00 2001
> From: Chris Wilson <chris <at> chris-wilson.co.uk>
> Date: Tue, 30 Jun 2009 18:21:54 +0100
> Subject: [PATCH 1/3] drm: delay unpinning the current fb til after the flip is complete
>
> ---
>  drivers/gpu/drm/drm_crtc.c |   45 +++++++++++++++++++++++++++++++++++--------
>  drivers/gpu/drm/drm_irq.c  |    7 +++--
>  include/drm/drm_crtc.h     |    4 ++-
>  3 files changed, 43 insertions(+), 13 deletions(-)
>
> diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
> index 6a5a779..32212e6 100644
> --- a/drivers/gpu/drm/drm_crtc.c
> +++ b/drivers/gpu/drm/drm_crtc.c
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bugzilla-daemon | 1 Jul 2009 06:55

[Bug 22540] VBO is still mapped after drawing, therefore glMapBuffer fails

http://bugs.freedesktop.org/show_bug.cgi?id=22540

--- Comment #5 from David Henry <tfc_duke <at> club-internet.fr>  2009-06-30 21:55:30 PST ---
Yes, it works now. Thank you.

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bugzilla-daemon | 1 Jul 2009 08:04

[Bug 21241] Suse11: Blank screen

http://bugs.freedesktop.org/show_bug.cgi?id=21241

samit vats <hysvats <at> gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |NOTABUG

--- Comment #12 from samit vats <hysvats <at> gmail.com>  2009-06-30 23:04:25 PST ---
No More Reproducible 

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Maarten Maathuis | 1 Jul 2009 11:23
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Re: [PATCH] drm: clarify scaling property names

DRM_MODE_SCALE_NON_GPU was intended to let the monitor do the scaling,
in case you have a CRT or the monitors scalers are better.
I think your new name choice is less than ideal.

Maarten.

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Gmane