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f0b94c1c5c
With the current bandwidth allocation we end up reserving too much for the USB
3.x and PCIe tunnels that leads to reduced capabilities for the second
DisplayPort tunnel.
Fix this by decreasing the USB 3.x allocation to 900 Mb/s which then allows
both tunnels to get the maximum HBR2 bandwidth. This way, the reserved
bandwidth for USB 3.x and PCIe, would be 1350 Mb/s (taking weights of USB 3.x
and PCIe into account). So bandwidth allocations on a link are:
USB 3.x + PCIe tunnels => 1350 Mb/s
DisplayPort tunnel #1 => 17280 Mb/s
DisplayPort tunnel #2 => 17280 Mb/s
Total consumed bandwidth is 35910 Mb/s. So that all the above can be tunneled
on a Gen 3 link (which allows maximum of 36000 Mb/s).
Fixes:
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| README | ||
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.