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63d5e06aa3
Render like lima will attach a fence to the framebuffer dma_buf, so the display driver should wait for it to finish before showing the framebufferto prevent tearing. Generally tested on rk3188, rk3288, rk3328 and rk3399 and together with an actual lima-based kmscube on rk3188 and rk3328. Suggested-by: Qiang Yu <yuq825@gmail.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Link: https://patchwork.freedesktop.org/patch/msgid/20181130102449.6430-1-heiko@sntech.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 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.