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2871b2fde4
When we switch between SAGV on vs. off we need to reprogram all plane wateramrks accordingly. Currently skl_wm_add_affected_planes() totally ignores the SAGV watermark and just assumes we will use the normal WM0. Fix this by utilizing skl_plane_wm_level() which picks the correct watermark based on use_sagv_wm. Thus we will force an update on all the planes whose watermark registers need to be reprogrammed. Cc: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210226153204.1270-2-ville.syrjala@linux.intel.com Reviewed-by: Stanislav Lisovskiy <stanislav.lisovskiy@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.