5089c4a8eb
[Why&How] There are cases where swizzle modes are set but modifiers arent. For such a userspace, we need not check modifiers while checking compatibilty in the drm hook for checking plane format. Ignore checking modifiers but check the DCN generation for the supported swizzle mode. v2: squash in unused variable removal (Alex) Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com> Reviewed-by: Marek Olšák <marek.olsak@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.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.