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Lucas De Marchi
e4cb5823ba
The bb allocation in emit_wa_job() is wrong in 2 ways: first it's allocating enough space for the 3DSTATE or hardcoding 4k depending on the engine. In the first case it doesn't account for the WAs and in the former it may not be sufficient. Secondly it's using the size instead of number of dwords, causing the buffer to be 4x bigger than needed: xe_bb_new() receives number of dwords as parameter and its declaration was also not following its implementation. Lastly, reword the debug message since it's not only about the LRC WAs anymore as it also include the 3DSTATE for render. While it's unlikely this is causing any real issue, let's calculate the needed space and allocate just enough. Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@igalia.com> Link: https://lore.kernel.org/r/20250710-lrc-refactors-v2-2-a5e2ca03f6bd@intel.com Signed-off-by: Lucas De Marchi <lucas.demarchi@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.