003048ddf4
It was only checking planes which had any state changes in the same commit. However, it also needs to check other enabled planes. Not doing this meant that a commit might spuriously "succeed", resulting in the cursor plane displaying with incorrect scaling. See https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3177#note_1824263 for an example. Fixes: d1bfbe8a3202 ("amd/display: check cursor plane matches underlying plane") Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Michel Dänzer <mdaenzer@redhat.com> Signed-off-by: Hamza Mahfooz <hamza.mahfooz@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.