Imre Deak b8ed55335e drm/i915/tgl+: Sanitize DKL PHY register definitions
Not all Dekel PHY registers have a lane instance, so having to specify
this when using them is awkward. It makes more sense to define each PHY
register with its full internal PHY offset where bits 15:12 is the lane
for lane-instanced PHY registers and just a register bank index for other
PHY registers. This way lane-instanced registers can be referred to with
the (tc_port, lane) parameters, while other registers just with a tc_port
parameter.

An additional benefit of this change is to prevent passing a Dekel
register to a generic MMIO access function or vice versa.

v2:
- Fix parameter	reuse in the DKL_REG_MMIO definition.
v3:
- Rebase on latest patchset version.

Cc: Jani Nikula <jani.nikula@intel.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221025114457.2191004-3-imre.deak@intel.com
2022-10-26 15:51:18 +03:00
2022-08-21 10:06:28 -07:00
2022-08-18 11:04:56 -07:00
2022-08-21 10:06:28 -07:00
2022-08-21 17:32:54 -07:00

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.

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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