http://bugs.freedesktop.org/show_bug.cgi?id=22056
Summary: [regression UMS]compiz leads rendering slow due to vblank Product: Mesa Version: unspecified Platform: Other OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/DRI/i915 AssignedTo: dri-devel@lists.sourceforge.net ReportedBy: haien....@intel.com Created an attachment (id=26381) --> (http://bugs.freedesktop.org/attachment.cgi?id=26381) xorg.0.log System Environment: -------------------------- Host: x-aspire1 Arch: i386 Platform: 945GME Libdrm: (master)dbffeadcfca7cb4e3905ec0b8573d10e0418295e Mesa: (mesa_7_5_branch)1aef032d438aaa40ec28bf279ad5c089370773f0 Xserver: (server-1.6-branch)5cd5a01259ba349f1868ca4af04207cf120d69e4 Xf86_video_intel: (master)704771f1c595df481d244a6f074e9f5620d4a720 Kernel: (for-linus)07f4f3e8a24138ca2f3650723d670df25687cd05 Bug detailed description: -------------------------- startx with UMS,all renderings under compiz become very slow.and I think it is caused by vlank, and only happens with LVDS(pipe 0?). it works well with VGA. same issue happens on gm45.dmesg shows error like below: [drm:i915_get_vblank_counter] *ERROR* trying to get vblank count for disabled pipe 0 Reproduce Steps: ----------------------- 1.xinit& 2.gnome-session& 3. enable compiz(direct) 4.run any application -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. ------------------------------------------------------------------------------ OpenSolaris 2009.06 is a cutting edge operating system for enterprises looking to deploy the next generation of Solaris that includes the latest innovations from Sun and the OpenSource community. Download a copy and enjoy capabilities such as Networking, Storage and Virtualization. Go to: http://p.sf.net/sfu/opensolaris-get -- _______________________________________________ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel