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https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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6e889b1ce7f1be2bfcfe39a4bcc82b34380031c4
Add definitions for various pipe timestamp registers: - frame timestamp (last start of vblank) (g4x+), already had this defined - flip timestamp (when SURF was last written) (g4x+) - flipdone timestamp (when last flipdone was signalled) (tgl+) Note that on pre-tgl the flip related timestamps are only updated for primary plane flips, but on tgl+ we can select which plane updates them (via PIPE_MISC2). Let's define those related bits as well. Curiously VLV/CHV do not have the frame/flip timestamp registers, despite all the other related registers being inherited from g4x. This means we can get rid of the pipe_offsets[] usage for these, and thus the implicit dev_priv is gone as well. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230314130255.23273-4-ville.syrjala@linux.intel.com Reviewed-by: Jouni Högander <jouni.hogander@intel.com>
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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.
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