c034363ca8
Handle the plane relative data rate in exactly the same way as we already handle the real data rate. Ie. pre-calculate it during intel_plane_atomic_check_with_state(), and assign/clear it for the Y plane as needed. This should guarantee that the tracking is 100% consistent, and makes me have to think less when the same apporach is used by both types of data rate. We might even want to consider replacing the relative data rate with the real data rate entirely, but it's not clear if that will produce less optimal plane ddb allocations. So for now lets keep using the current approach. v2: Rebase due to async flip wm optimization Reviewed-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220303191207.27931-4-ville.syrjala@linux.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.