Changes between Initial Version and Version 1 of Ticket #572


Ignore:
Timestamp:
2014-02-13T15:44:20Z (10 years ago)
Author:
Martin Decky
Comment:

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  • Ticket #572 – Description

    initial v1  
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    33 Details::
    4   Although HelenOS has its own compositing server, the amount of supported graphical adapters is rather low. On PCs, the compositor still relies on kernel to properly initialize the GPU, on other platforms the support is even more rudimentary.
     4  Although HelenOS has its own compositing server, the number of supported graphical adapters is rather low. On PCs, the compositor still relies on kernel to properly initialize the GPU, on other platforms the support is even more rudimentary.
    55  [[br]][[br]]
    6   Implement a driver for a !DisplayLink adapter that would be pluggable to the graphics stack and to the driver framework used in HelenOS and would allow the most common operations upon the adapter.
     6  The goal of this ticket is to implement a driver for a USB !DisplayLink adapter that would be pluggable to the graphics stack and to the device driver framework implemented in HelenOS. The driver should support at least proper mode setting (with optimal resolution detection) and unaccelerated graphics output. The driver should be also portable to any HelenOS platform that support the USB bus.
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    88 What Gains and Benefits will this bring?::