Ville Syrjälä 141b954cae drm/i915/dmc: Define flip queue related PIPEDMC registers
Add the register definitions for a bunch of flip queue related
PIPEDMC registers.

v2: The layout of flip queue entries changed on PTL
    Bump the DMC_FQ_W2_PTS_CFG_SEL bitfields sizes (Uma)
    Reduce the scanlines to 21 bits for now (Uma)
v3: Also define some undocumented DMC variables we need on PTL
v3: Drop PIPEDMC_FQ_CTRL_BUSY as it seems to no longer exist
    on LNL+
    Fix up some typos

Reviewed-by: Uma Shankar <uma.shankar@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250624170049.27284-4-ville.syrjala@linux.intel.com
2025-06-27 15:54:35 +03:00
2025-06-11 11:57:14 -07:00
2022-09-28 09:02:20 +02:00
2025-02-19 14:53:27 -07:00
2025-06-15 13:49:41 -07:00
2024-03-18 03:36:32 -06:00

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 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.
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