[PATCH] drm/xe: Generate oob before compiling anything

Lucas De Marchi lucas.demarchi at intel.com
Fri Apr 12 14:18:40 UTC 2024


On Fri, Apr 12, 2024 at 09:56:05AM +0300, Jani Nikula wrote:
>On Thu, 11 Apr 2024, Lucas De Marchi <lucas.demarchi at intel.com> wrote:
>> Instead of keep adding more dependencies as WAs are needed in different
>> places of the driver, just add a rule with all the objects so the code
>> generation happens before anything else.
>
>What's "oob" and why is it used unexplained everywhere?

from xe_wa.c kernel-doc:

  * platform. There are some basic categories of workarounds, depending on
  * how/when they are applied:

   ( ... )
  * - Other/OOB:  There are WAs that, due to their nature, cannot be applied from    
  *   a central place. Those are peppered around the rest of the code, as needed.    
  *   Workarounds related to the display IP are the main example.                    

This can certainly be improved and the link to wa_oob.c made. But it's
not that it was not explained anywhere :)

Lucas De Marchi


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