3ed347d1a7
As described in "drm/i915/tc/icl: Implement TC cold sequences" users of TC functions should held aux power well during access to avoid read garbage due HW in TC cold state. v3: - renamed is_tc_cold_blocked() to assert_tc_cold_blocked() - restored the removed 0xffffffff checks Reviewed-by: Imre Deak <imre.deak@intel.com> Tested-by: You-Sheng Yang <vicamo.yang@canonical.com> Signed-off-by: José Roberto de Souza <jose.souza@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200414194956.164323-7-jose.souza@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 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.