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Bug#392833: marked as done (XAA and RenderAccel causes visual glitches)

Your message dated Fri, 13 Oct 2006 17:15:04 -0400
with message-id <20061013211504.GA22588@verizon.net>
and subject line Bug#392833: XAA and RenderAccel causes visual glitches
has caused the attached Bug report to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what I am
talking about this indicates a serious mail system misconfiguration
somewhere.  Please contact me immediately.)

Debian bug tracking system administrator
(administrator, Debian Bugs database)
--- Begin Message --- 
Package: xserver-xorg-video-ati
Version: 1:6.6.2-2
Severity: normal
Tags: patch

        Hi,

 I'm pushing gtk2-engines 2.8 to testing, and it exposes a bug with the
 ati driver when using XAA and RenderAccel is on.  Here's a full log
 with various pointers:
    <https://launchpad.net/distros/ubuntu/+source/xserver-xorg-video-ati/+bug/34435/>
 see also:
    <https://launchpad.net/distros/ubuntu/+source/xserver-xorg-video-ati/+bug/38198>

 Xorg fixed this in an upstream commit:
    <http://gitweb.freedesktop.org/?p=xorg/driver/xf86-video-ati.git;a=commitdiff_plain;h=84e574986f61c4f250d6ecb938bab20847618906;hp=487376cce72ef8f19b4e3dc742b53500bed7c480>

 I'm attaching a patch to the Debian source for your convenience.  It
 would be nice if you could apply it.  (I may NMU if you desire, please
 state so.)

    Bye,

-- System Information:
Debian Release: Debian unstable (sid)
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: i386 (i686)
Shell:  /bin/sh linked to /bin/bash
Kernel: Linux 2.6.18-1-686
Locale: LANG=fr_FR@euro, LC_CTYPE=fr_FR@euro (charmap=ISO-8859-15)

Versions of packages xserver-xorg-video-ati depends on:
ii  libc6                        2.3.6.ds1-6 GNU C Library: Shared libraries
ii  xserver-xorg-core            2:1.1.1-9   X.Org X server -- core server

xserver-xorg-video-ati recommends no packages.

-- no debconf information

-- 
Loïc Minier <lool@dooz.org>

--- xserver-xorg-video-ati-6.6.2/debian/patches/series
+++ xserver-xorg-video-ati-6.6.2/debian/patches/series
@@ -1,0 +2 @@
+02_ati_xaa_fallback_render_repeat.patch
--- xserver-xorg-video-ati-6.6.2/debian/changelog
+++ xserver-xorg-video-ati-6.6.2/debian/changelog
@@ -1,3 +1,13 @@
+xserver-xorg-video-ati (1:6.6.2-2.1) unstable; urgency=low
+
+  * Non-maintainer upload.
+  * New patch, 02_ati_xaa_fallback_render_repeat; from upstream git
+    http://gitweb.freedesktop.org/?p=xorg/driver/xf86-video-ati.git
+    commit 7d9e2b450f0fa42553156f57572a6dab70a0ea13; fixes render glitches
+    when using RenderAccel and XAA.
+
+ -- Loic Minier <lool@dooz.org>  Fri, 13 Oct 2006 20:53:11 +0200
+
 xserver-xorg-video-ati (1:6.6.2-2) unstable; urgency=low
 
   [ Drew Parsons ]
--- xserver-xorg-video-ati-6.6.2.orig/debian/patches/02_ati_xaa_fallback_render_repeat.patch
+++ xserver-xorg-video-ati-6.6.2/debian/patches/02_ati_xaa_fallback_render_repeat.patch
@@ -0,0 +1,26 @@
+Index: xserver-xorg-video-ati-6.6.2/src/radeon_render.c
+===================================================================
+--- xserver-xorg-video-ati-6.6.2.orig/src/radeon_render.c	2006-10-13 20:52:27.000000000 +0200
++++ xserver-xorg-video-ati-6.6.2/src/radeon_render.c	2006-10-13 20:52:41.000000000 +0200
+@@ -392,6 +392,10 @@
+ #endif
+     ACCEL_PREAMBLE();
+ 
++    /* render repeat is broken - fix in stable tree by falling back */
++    if (flags & XAA_RENDER_REPEAT)
++	return FALSE;
++
+     if ((width > 2048) || (height > 2048))
+ 	return FALSE;
+ 
+@@ -725,6 +729,10 @@
+ #endif
+     ACCEL_PREAMBLE();
+ 
++    /* render repeat is broken - fix in stable tree by falling back */
++    if (flags & XAA_RENDER_REPEAT)
++	return FALSE;
++
+     if ((width > 2048) || (height > 2048))
+ 	return FALSE;
+

--- End Message ---
--- Begin Message --- 
On Fri, Oct 13, 2006 at 09:01:29PM +0200, Loïc Minier wrote:
> Package: xserver-xorg-video-ati
> Version: 1:6.6.2-2
> Severity: normal
> Tags: patch
> 
>         Hi,
> 
>  I'm pushing gtk2-engines 2.8 to testing, and it exposes a bug with the
>  ati driver when using XAA and RenderAccel is on.  Here's a full log
>  with various pointers:
>     <https://launchpad.net/distros/ubuntu/+source/xserver-xorg-video-ati/+bug/34435/>
>  see also:
>     <https://launchpad.net/distros/ubuntu/+source/xserver-xorg-video-ati/+bug/38198>
> 
>  Xorg fixed this in an upstream commit:
>     <http://gitweb.freedesktop.org/?p=xorg/driver/xf86-video-ati.git;a=commitdiff_plain;h=84e574986f61c4f250d6ecb938bab20847618906;hp=487376cce72ef8f19b4e3dc742b53500bed7c480>

Thank you for the report and patch. I've just uploaded the new version of
the ati driver which includes this fix to unstable, so I'm closing this
bug. Thanks again!

 - David Nusinow

--- End Message ---
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