fa171d49e4
The debug prints about how long the GuC load takes have a loop counter. However that was neither initialised nor incremented! Plus, counting loops is no longer meaningful given the wait function returns early for any change in the status value. So fix it to only count loops due to actual timeouts. Signed-off-by: John Harrison <John.C.Harrison@Intel.com> Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202405250151.IbH0l8FG-lkp@intel.com/ Fixes: b0ac1b42dbdc ("drm/xe/guc: Port over the slow GuC loading support from i915") Cc: John Harrison <John.C.Harrison@Intel.com> Cc: Lucas De Marchi <lucas.demarchi@intel.com> Cc: Oded Gabbay <ogabbay@kernel.org> Cc: "Thomas Hellström" <thomas.hellstrom@linux.intel.com> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Matthew Brost <matthew.brost@intel.com> Cc: Matt Roper <matthew.d.roper@intel.com> Cc: Michal Wajdeczko <michal.wajdeczko@intel.com> Cc: Fei Yang <fei.yang@intel.com> Cc: intel-xe@lists.freedesktop.org Reviewed-by: Matt Roper <matthew.d.roper@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240524202603.4011656-1-John.C.Harrison@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.