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a18e301a9c
The TRANS_DDI_FUNC_CTL bit used to enable/disable HDCP rekeying has moved from bit 12 (Xe2) to bit 15 (Xe3); update the RMW toggle accordingly. Also drop the misleading workaround comment tag on this function since disabling of HDCP rekeying is something that happens on all platforms, not just those impacted by that workaround. While we're here, also re-order the if/else ladder to use standard "newest platform first" order. v2: add additional definition instead of function, commit message typo fix and update. v3: restore lost conditional from v2. v4: subject line and subject message updated, fix the if ladder order, fix the bit definition order. v5: Add the bspec link and remove the Wa comment tag v6: Rebase over new changes v7: Fix commit subject and message, reladder the if/else blocks Bspec: 69964 Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com> Reviewed-by: Matt Roper <matthew.d.roper@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241104185055.739605-1-suraj.kandpal@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 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.