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a8677e8afa
The &vop2_data.nr_layers represents the max number of planes that can
be assigned to one VP. Therefore, when checking the max plane number for
VOP2, it may be incorrect to use the &vop2_data.nr_layers.
And the comparison of assigned plane_mask with &vop2_data.plane_mask_base
can already confirm whether every plane has been assigned to one of all
the VPs.
Fixes: 00424a589d ("drm/rockchip: vop2: add support to assign plane mask by default")
Change-Id: I9c2056dea42897150ef155c7e6fd0ad3a43c8132
Signed-off-by: Damon Ding <damon.ding@rock-chips.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.