Imre Deak 938a3b2252 drm/i915/display: Fix PHY_C20_VDR_HDMI_RATE programming
The PHY_C20_VDR_HDMI_RATE registers 7:2 bits are reserved and they are
not specified as a must-be-zero field. Accordingly this reserved field
shouldn't be zeroed; to ensure that use an RMW to update the
PHY_C20_HDMI_RATE field (which is bits 1:0 of the register).

Reviewed-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Mika Kahola <mika.kahola@intel.com>
Link: https://lore.kernel.org/r/20251015125446.3931198-7-mika.kahola@intel.com
2025-10-16 11:46:16 +03:00
2022-09-28 09:02:20 +02:00
2025-02-19 14:53:27 -07:00
2025-10-12 13:42:36 -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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