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ea39f2e66e
The client buffer's framebuffer holds a reference and pointer on each of its GEM buffer objects. Thus the field gem in the client- buffer struct is not necessary. Deprecated the field and convert the client-buffer helpers to use the framebuffer's objects. In drm_client_buffer_delete(), do a possible vunmap before releasing the framebuffer. Otherwise we'd eventually release the framebuffer before unmaping its buffer objects. v2: - avoid dependency on CONFIG_DRM_KMS_HELPER Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com> Tested-by: Francesco Valla <francesco@valla.it> Link: https://patch.msgid.link/20251027121042.143588-5-tzimmermann@suse.de
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 reStructuredText 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.