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7e7129dcbd
During the Display Interrupt Service routine the Display Interrupt Enable bit must be disabled, The interrupts handled, then the Display Interrupt Enable bit must be set to prevent possible missed interrupts. Bspec: 49212 V2: Change Title to remove SDE reference. V3: Fix TAB spacing. Cc: Lucas De Marchi <lucas.demarchi@intel.com> Cc: Aditya Swarup <aditya.swarup@intel.com> Reviewed-by: Matt Roper <matthew.d.roper@intel.com> Signed-off-by: Clint Taylor <clinton.a.taylor@intel.com> Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191121201455.2558-1-clinton.a.taylor@intel.com
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.