Angka H. K. | 1 Nov 2006 07:52
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Missing definition of drm_u64_t on FreeBSD

Dear all there is missing definition for drm_u64_t at file
"shared-core/drm.h" for FreeBSD. It's prevent libdrm to compile on
FreeBSD. The patch below make it compile but I am not sure if it the
correct way.

---------------------------------------

*** ori.drm.h   Wed Nov  1 13:49:05 2006
--- drm.h       Wed Nov  1 13:44:23 2006
***************
*** 140,145 ****
--- 140,146 ----
  typedef unsigned int drm_handle_t;
  #else
  typedef unsigned long drm_handle_t;   /**≤ To mapped regions */
+ typedef unsigned long long drm_u64_t;
  #endif
  typedef unsigned int drm_context_t;   /**≤ GLXContext handle */
  typedef unsigned int drm_drawable_t;

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bugzilla-daemon | 1 Nov 2006 08:22

[Bug 8727] [i915]Segmentation fault when runing glean

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------- Additional Comments From haihao.xiang <at> intel.com  2006-10-31 23:22 -------
Created an attachment (id=7614)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=7614&action=view)
free dnl data in i915 driver

     

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bugzilla-daemon | 1 Nov 2006 08:32

[Bug 8727] [i915]Segmentation fault when runing glean

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https://bugs.freedesktop.org/show_bug.cgi?id=8727          

------- Additional Comments From haihao.xiang <at> intel.com  2006-10-31 23:32 -------
After a new vertex program string is parsed, The driver should call
_tnl_program_string to free any existing tnl data. So this patch add a line
"_tnl_program_string(ctx, target, prog);" in ii915_fragprog.c/915ProgramStringNotify          

     
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bugzilla-daemon | 1 Nov 2006 10:36

[Bug 8727] [i915]Segmentation fault when runing glean

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https://bugs.freedesktop.org/show_bug.cgi?id=8727          

keith <at> tungstengraphics.com changed:

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

------- Additional Comments From keith <at> tungstengraphics.com  2006-11-01 01:36 -------
Looks good, I've committed the patch.          

     
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(Continue reading)

bugzilla-daemon | 1 Nov 2006 12:47

[Bug 5092] Unichrome (K8M800) locks up when working with textures

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https://bugs.freedesktop.org/show_bug.cgi?id=5092          

------- Additional Comments From nick <at> nickhill.co.uk  2006-11-01 03:47 -------
Ubuntu bug:
https://launchpad.net/distros/ubuntu/+source/xserver-xorg-video-via/+bug/43154

Which has 3 bugs, has been associated with this bug. 
affecting: Screensavers, Wine (windows non-emulator) with any application,
Games, Potentially classpath when 3D enabled.          

     
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Stefan Lange | 1 Nov 2006 11:58
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Typo in documentation?

The building guide in the DRI wiki 
(http://dri.freedesktop.org/wiki/Building) states the following under 
section 1.3.:

----snip------------------------------------------------------------
Note: libdrm installs to /usr/local/lib by default. To install in 
/usr/lib run:

./configure --prefix=/usr --exec-prefix=/
---end--------------------------------------------------------------

For me this solution doesn't work, as it will install the 
pkgconfig-files into /lib/pkgconfig. Thus the subsequent build of the 
Mesa tree fails. Shouldn't it just be

./configure --prefix=/usr

instead? At least that works for me (on debian unstable). If it is a 
typo, please fix it, as this can be _very_ frustrating if you're trying 
to build mesa following this guide. If I'm just too stupid and doing 
something wrong, I'm sorry to have bothered you.

mfg

Stefan

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Glauber de Oliveira Costa | 1 Nov 2006 14:50
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[PATCH] use printk_ratelimit() inside DRM_DEBUG

the DRM_DEBUG macro can be called within functions very oftenly
triggered, thus generating lots of message load and potentially
compromising system

Signed-off-by: Glauber de Oliveira Costa <gcosta <at> redhat.com>

--

-- 
Glauber de Oliveira Costa
Red Hat Inc.
"Free as in Freedom"
--- linux-2.6.18.x86_64/drivers/char/drm/drmP.h.orig	2006-11-01 08:00:18.000000000 -0500
+++ linux-2.6.18.x86_64/drivers/char/drm/drmP.h	2006-11-01 08:06:27.000000000 -0500
 <at>  <at>  -185,7 +185,7  <at>  <at> 
 #if DRM_DEBUG_CODE
 #define DRM_DEBUG(fmt, arg...)						\
 	do {								\
-		if ( drm_debug )			\
+		if ( drm_debug && printk_ratelimit() )			\
 			printk(KERN_DEBUG				\
 			       "[" DRM_NAME ":%s] " fmt ,	\
 			       __FUNCTION__ , ##arg);			\
bugzilla-daemon | 1 Nov 2006 17:59

[Bug 7271] X Server crash when starting GLX using software with tdfx+drm (3dfx Banshee)

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https://bugs.freedesktop.org/show_bug.cgi?id=7271          

freedesktop <at> cardot.net changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |freedesktop <at> cardot.net

------- Additional Comments From freedesktop <at> cardot.net  2006-11-01 08:59 -------
I confirm the bug (not the crash, but the "freeze" or lock problem).

My configuration is:
* distro: Mandriva 2007
* video card: 3Dfx Voodoo Banshee
* versions:
  * xorg-x11-7.1.0-6mdv2007.0
  * x11-driver-video-tdfx-1.2.1-2mdv2007.0
  * mesa-6.5.1-1jcc2007.0 and the like (libmesa*) (yes I upgraded myself to 
6.5.1 with great hope ;) but it did not solve anything)
  * Glide_V3-DRI-2002.04.10-1mdk
  * libdrm2-2.0.2-1mdv2007.0

glxinfo has the exact same behaviour than comment #3. I also have the same 
AIGLX lines in my Xorg.0.log. (for me the process freezes at the very first 
run). Any OpenGL application hangs the same way.

(Continue reading)

Andrew Morton | 1 Nov 2006 21:06

Re: [PATCH] use printk_ratelimit() inside DRM_DEBUG

On Wed, 1 Nov 2006 10:50:51 -0300
Glauber de Oliveira Costa <gcosta <at> redhat.com> wrote:

> the DRM_DEBUG macro can be called within functions very oftenly
> triggered, thus generating lots of message load and potentially
> compromising system
> 
> Signed-off-by: Glauber de Oliveira Costa <gcosta <at> redhat.com>
> 
> -- 
> Glauber de Oliveira Costa
> Red Hat Inc.
> "Free as in Freedom"
> 
> 
> [drm_debug.patch  text/plain (444B)]
> --- linux-2.6.18.x86_64/drivers/char/drm/drmP.h.orig	2006-11-01 08:00:18.000000000 -0500
> +++ linux-2.6.18.x86_64/drivers/char/drm/drmP.h	2006-11-01 08:06:27.000000000 -0500
>  <at>  <at>  -185,7 +185,7  <at>  <at> 
>  #if DRM_DEBUG_CODE
>  #define DRM_DEBUG(fmt, arg...)						\
>  	do {								\
> -		if ( drm_debug )			\
> +		if ( drm_debug && printk_ratelimit() )			\
>  			printk(KERN_DEBUG				\
>  			       "[" DRM_NAME ":%s] " fmt ,	\
>  			       __FUNCTION__ , ##arg);			\

DRM_DEBUG() should be disabled in production code, and enabled only when
developers are developing stuff.  In the latter case, the developer wants
(Continue reading)

bugzilla-daemon | 2 Nov 2006 01:30

[Bug 8348] [MESA 6.5.1] PPracer causes r300 driver to assert failure

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https://bugs.freedesktop.org/show_bug.cgi?id=8348          

j.glisse <at> gmail.com changed:

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

------- Additional Comments From j.glisse <at> gmail.com  2006-11-01 16:30 -------
The bug lie in radeon_vtmx code, more specificly in DrawElements
and DrawRangeElements. Basicly glDrawElements and glDrawRangeElements
let you draw a number of (count) elements, and you give an array of
indices in the array of vertices. Thus you have to upload max - min
vertex where max is the highest index in the indices array and min
is the lowest index in the indices array. The (max - min) value isn't
checked against RADEON_BUFFER_SIZE thus the DrawElements might ask
for DMA region which can't be allocated.

I don't see any easy fix to that, this likely need a bunch of corner
case test. So i think we should avoid loosing time fixing this, we
will get a better solution when i (or any other person :)) port the
r300 driver to the shiny new TTM infrastructure and then get benefits
from the generic VBO handling they will come with this =).

As a workaround i suggest to disable vtmx code, you could do that by
(Continue reading)


Gmane