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dd1409b62e
Gen 2 platforms actually have 128-byte Y-tile, it's just different from the 128-byte Y-tile on i945+. Make the HAS_128_BYTE_Y_TILING() feature check macro and its usage slightly less convoluted by including gen 2 in it. i915_tiling_ok() would strictly not need changing, but separate the if clauses to emphasize gen 2 X-tile also being 128 bytes. Suggested-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://lore.kernel.org/r/41bf9d67a11f38f4ab0f82740f38d5c8fe0bb58b.1760094361.git.jani.nikula@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.