mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-02-12 06:21:45 -05:00
d5dc0f43f2
Support for Burst read in HW is added for HDCP2.2 compliance requirement. This patch enables the burst read for all the gmbus read of more than 511Bytes, on capable platforms. v2: Extra line is removed. v3: Macro is added for detecting the BURST_READ Support [Jani] Runtime detection of the need for burst_read [Jani] Calculation enhancement. v4: GMBUS0 reg val is passed from caller [ville] Removed a extra var [ville] Extra brackets are removed [ville] Implemented the handling of 512Bytes Burst Read. v5: Burst read max length is fixed at 767Bytes [Ville] v6: Collecting the received reviewed-by. Signed-off-by: Ramalingam C <ramalingam.c@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/1530192889-5789-3-git-send-email-ramalingam.c@intel.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.
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.