** Summary changed: - [karmic] Please upgrade nvidia-glx-185 to 185.18.08 version + [karmic] Please upgrade nvidia-glx-185 to 185.18.14 version
** Description changed: ChangeLog : - * Fixed stability problems with some GeForce 6200/7200/7300 GPUs on multi-core/SMP systems. - * Improved recovery from certain types of errors. - * Fixed a problem that caused DisplayPort monitors to never light up or lose sync intermittently on some Quadro GPUs. - * Fixed a bug that caused some performance levels to be disabled on certain GeForce 9 series notebooks. - * Fixed a problem that could result in temporary stalls when moving OpenGL application windows on GeForce 8 and later GPUs. - * Fixed a bug that could interfere with the detection of display devices attached to secondary GPUs when first starting X after cold boots. - * Fixed a bug that prevented VGA fonts from being saved/restored correctly on GeForce 8 and later GPUs. - * Loaded the NVIDIA kernel module earlier in the X driver's initialization path to facilitate more graceful fallbacks if the kernel module cannot be loaded. Removed the LoadKernelModule X configuration option. - * Fixed a bug that caused kernel crashes when attempting to initialize NvAGP on Linux/x86-64 kernels built with the CONFIG_GART_IOMMU kernel option. + * Fixed a Xinerama drawable resource management problem that can cause GLXBadDrawable errors in certain cases, such as when Wine applications are run. + * Fixed XineramaQueryScreens to return 0 screens instead of 1 screen with the geometry of screen 0 when XineramaIsActive returns false. This conforms to the Xinerama manual page and fixes an interaction problem with Compiz when there is more than one X screen. + * Moved kernel module loading earlier in the X driver's initialization, to facilitate more graceful fallbacks if the kernel module cannot be loaded. Removed the LoadKernelModule X configuration option. + * Added support for new horizontal interlaced and checkerboard passive stereo modes. + * Fixed an OpenGL driver crash while running Bibble 5. + * Fixed a DisplayPort interaction problem with power management suspend/resume events. + * Fixed occasional X driver memory management performance problems when a composite manager is running. + * Fixed a bug with VT-switching or mode-switching while using Compiz; the bug could lead to a corrupted desktop (e.g., a white screen) or in the worst case an X server crash. + * Fixed a bug that could cause GPU errors in some cases while driving Quadro SDI products. + * Fixed a several second hang when VT-switching while OpenGL stereo applications were running on pre-G80 Quadro GPUs. + * Added support for multiple swap group members on G80 and later Quadro GPUs. + * Fixed the behavior of the NV_CTRL_FRAMELOCK_SYNC_DELAY NV-CONTROL attribute on Quadro G-Sync II. + * Fixed a problem with Quadro SDI where transitioning from "clone mode" to "OpenGL mode" would fail. + * Fixed VDPAU to eliminate some cases of corruption when decoding H.264 video containing field-coded reference frames on G84, G86, G92, G94, G96, or GT200 GPUs. Such streams are commonly found in DVB broadcasts. + * Slightly improved the performance of the VDPAU noise reduction algorithm. + * Enhanced VDPAU to validate whether overlay usage is supported by the current hardware configuration, and to automatically fall back to the blit-based presentation queue if required. + * Fixed error checking in VdpVideoMixerRender, to reject calls that specify more layers than the VdpMixer was created with. + * Modified VDPAU's VDPAU_DEBUG code to emit a complete backtrace on all platforms, not just on 32-bit Linux. + * Improved interaction between VDPAU and PowerMizer; appropriate performance levels should now be chosen for video playback of all standard resolutions on all supported GPUs. + * Fixed a bug in VDPAU that sometimes caused "display preemption" when the VdpDecoderCreate function failed. + * Fixed a potential segfault in the VDPAU trace library, triggered by a multi-threaded application creating a new VdpDevice in one thread, at the same time that another thread detected "display preemption". + * Improved compatibility with recent Linux kernels. ** Tags removed: needs-lspci-vvnn needs-xorglog -- [karmic] Please upgrade nvidia-glx-185 to 185.18.14 version https://bugs.launchpad.net/bugs/376067 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers-180 in ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
