20bea20a55
Not sure what the point of this fbc->possible_frontbuffer_bits is. And especially don't see why it's returning all the bits when fbc is not even enabled. So let's just get rid of this and only say we are interested in the plane's frontbuffer bits when fbc is actually enabled. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220315140001.1172-2-ville.syrjala@linux.intel.com Reviewed-by: Mika Kahola <mika.kahola@intel.com> Acked-by: Jani Nikula <jani.nikula@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.