Jianqun Xu 0ed46b824f drm: rockchip: do release callback if not define CONFIG_DMABUF_CACHE
When enable CONFIG_DMABUF_CACHE, the dmabuf attach will be cached by
dma-buf-cache driver.

Change-Id: Icc9c21542c2f0883e74a5b35f82e4d604509bcb3
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
2021-11-04 09:52:06 +08:00
2019-08-29 19:45:37 +08:00
2019-08-29 19:45:37 +08:00

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.
See Documentation/00-INDEX for a list of what is contained in each file.

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.
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