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None, the status of the bug is updated manually. Problem with DRI is still the case, but the X boots up for now. But the displayed image may be distorted by stretching either horizontally or vertically, and pixels may not be displayed one-to-one there may be some blurriness. Option “Present” ” boolean ” Enable use of hardware counters and flow control for the Present extension. Also note that not all compositing managers prevent tearing, and if the outputs are rotated, there will still be tearing without TearFree enabled.

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You may not copy, modify, rent, sell, distribute or transfer any part of the Software except as provided in this Agreement, and you agree to prevent unauthorized copying of the Software. It would be great if the fix could make it into Hardy but the time is running.

Intel I830M/I845G/I852GM/I855GME 12.1

According to itnel postings in https: The driver attempts to allocate space for at 3 screenfuls of pixmaps plus an HD-sized XV video. It affects both 8. This u830m down all rendering, and historically has been the nitel of many GPU hangs. If a chip supports more outputs than it has CRTCs say local flat panel, VGA and TV in the case of many outputstwo of the outputs will have to be “cloned”, meaning that they display the same framebuffer contents or one displays a subset of another’s framebuffer if the modes aren’t equal.


The disadvantage of triple buffering is that there is an extra frame of latency, due to the pre-rendered frame sitting in the swap queue, between input and any display update. Intel UHD Graphics Was able to successfully strace the subject. Textured video adaptor is preferred.

UHD Graphics vs iM Graphics – Technical City

Option “CacheLines” ” integer ” This allows the user to change the amount of graphics memory used for 2D acceleration and video when XAA acceleration is enabled. These include Center Simply center the nitel on-screen without scaling. Then and only then!!! Please do file a bug for any circumstances which require this workaround. In i380m cases especially for complex renderingtiling dramatically improves performance.

However, the update to the screen is then performed synchronously with the vertical refresh of the display so that the entire update ihtel completed before the display starts its refresh. Your comments have been sent. On my ubuntu things changed and a I recognized a new version of the “xserver- video-intel” driver arrived on alpha6 these days. Pixels may not be displayed one-to-one there may be some blurriness. X did not came up like expected using strace with “-Ff -tt”.

Using the “run” command results in an empty “gdb.

Intel is not obligated under any other agreements unless they are in writing and signed by an authorized representative of Intel. Org Inte, server — Intel i8xx, – i9xx display driver – linux-image-generic 2.


Intel does not warrant or assume responsibility for the accuracy or completeness of any information, text, graphics, links or other items contained within the Software. This is for hardy AND gutsy the latter after system upgrades in january.

The following driver Options are supported for the i and i chipsets: I had some severe problems getting the driver to work with DRI bug This is the only scaling mode that guarantees a one-to-one correspondence between native and displayed pixels, but some portions of the panel may be unused so-called “letterboxing”.

Followed advices in https: Please have a look at https: The information about this bug in Launchpad is automatically pulled daily from the remote bug.

Don’t be put off by the selection of small footprint apps.

I am adding my xorg. The terms of the software license agreement included with any software you download will control your use of the software.

Therefore, the VideoRam option, which in the past had been necessary to allow more than some small amount of memory to be allocated, is now ignored. Option “Accel” ” boolean ” Enable or disable acceleration.