d7f237df53
PORT_A to PORT_F are regular integers defined in the enum port, while for_each_port_masked requires a bit mask for the ports. Current given mask: 0b111 Desired mask: 0b111111 I noticed this while Christoph was reporting a bug found on headless GVT configuration which bisect blamed commit3ae04c0c7e("drm/i915/bios: limit default outputs to ports A through F") v2: Avoid unnecessary line continuations as pointed by CI and Christoph Cc: Christoph Hellwig <hch@infradead.org> Fixes:3ae04c0c7e("drm/i915/bios: limit default outputs to ports A through F") Cc: Lucas De Marchi <lucas.demarchi@intel.com> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Reviewed-by: José Roberto de Souza <jose.souza@intel.com> Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com> Tested-by: Christoph Hellwig <hch@infradead.org> Link: https://patchwork.freedesktop.org/patch/msgid/20210723095225.562913-1-rodrigo.vivi@intel.com (cherry picked from commit9b52aa7201) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@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.