bb265dbdf3
On XE_LPD, VRR CTL register adds a new VRR Guardband bitfield replacing the pipeline full and deprecating the pipeline override bit. This patch adds this corresponding bitfield in the register defs, crtc state vrr structure and populates this in vrr compute config and vrr enable functions. It also adds the corresponding HW state readout for this field. Bspec: 50508 Cc: Aditya Swarup <aditya.swarup@intel.com> Cc: Ville Syrjala <ville.syrjala@linux.intel.com> Signed-off-by: Manasi Navare <manasi.d.navare@intel.com> Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Reviewed-by: Aditya Swarup <aditya.swarup@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210526000656.3060314-3-matthew.d.roper@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.