In upcoming patch we will allow more CTB requests to be sent in parallel to the GuC for processing, so we shouldn't assume any more that GuC will always reply without 10ms. Use bigger value hardcoded value of 1s instead. v2: Add CONFIG_DRM_I915_GUC_CTB_TIMEOUT config option v3: (Daniel Vetter) - Use hardcoded value of 1s rather than config option v4: (Michal) - Use defines for timeout values Signed-off-by: Matthew Brost <matthew.brost@intel.com> Cc: Michal Wajdeczko <michal.wajdeczko@intel.com> Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Signed-off-by: John Harrison <John.C.Harrison@Intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210708162055.129996-2-matthew.brost@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.
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