[igt-dev] [i-g-t] test/i915/gem_exec_reloc: set max practical relocation limit

Chris Wilson chris at chris-wilson.co.uk
Tue Feb 16 11:17:35 UTC 2021


Quoting Tejas Upadhyay (2021-02-16 09:24:53)
> practically lets assume we will have < 512 relocations per page and
> multiple object relocations will continue to work. Its highly unlike
> to get as many relocations which basic-many-active test is testing
> thus setting max limit to 2048 should suffice reloactions test.

But is exercising a severe exploitable bug in the code.
-Chris


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