https://bugs.freedesktop.org/show_bug.cgi?id=48455 Bug #: 48455 Summary: Enabling R600_STREAMOUT causes graphical corruption Classification: Unclassified Product: Mesa Version: git Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: major Priority: medium Component: Drivers/DRI/R600 AssignedTo: dri-devel@xxxxxxxxxxxxxxxxxxxxx ReportedBy: me@xxxxxxxxxxxxxxx I use Mesa from Git (on an Arch Linux box), and build a new copy weekly. Since the last two weeks, keeping R600_STREAMOUT enabled in my /etc/environment file leads to severe graphical corruption (the screen is completely garbled), making it unusable on my Gnome 3 based system. Both GDM and GNOME-Shell exhibit this corruption, making it impossible to conduct tests on the system. Here are some relevant outputs: /etc/environment: LIBGL_DRIVERS_PATH=/opt/mesa-master/lib/xorg/modules/dri VDPAU_DRIVER=r600 R600_GLSL130=1 #R600_STREAMOUT=1 Keeping the last line enabled causes issues. Also, uname -a: Linux bg14ina-laptop 3.3.1-2-ck #1 SMP PREEMPT Thu Apr 5 18:01:36 EDT 2012 x86_64 Intel(R) Core(TM)2 Duo CPU T6670 @ 2.20GHz GenuineIntel GNU/Linux glxinfo | grep -i opengl: OpenGL vendor string: X.Org OpenGL renderer string: Gallium 0.4 on AMD RV710 OpenGL version string: 2.1 Mesa 8.1-devel (git-c653287) OpenGL shading language version string: 1.30 Relevant line from lspci:01:00.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI RV710 [Mobility Radeon HD 4300 Series] The card is a 512 MB ATI Mobility Radeon HD4330, (VID:PID = 1002:9552) Other software versions are: xorg-server 1.12.0.901-1 xf86-video-ati 6.14.4-2 libdrm 2.4.33-1 libtxc_dxtn 1.0.1-2 The flags to configure when building Mesa from git: ./configure --prefix=/opt/mesa-master --with-dri-driverdir=/opt/mesa-master/lib/xorg/modules/dri --with-gallium-drivers=r300,r600,swrast --with-dri-drivers=swrast --enable-texture-float --enable-glx-tls --enable-xcb --enable-shared-dricore --enable-gbm --enable-gallium-gbm --enable-xvmc --enable-vdpau --enable-gallium-g3dvl --enable-osmesa --enable-xorg --enable-shared-glapi --enable-gles1 --enable-gles2 --enable-openvg --enable-gallium-egl If there's anything else I can post, please let me know. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
