[Bug 107579] [SNB] The graphic corruption when we reuse the GS compiled and used for TFB when statebuffer contain magic trash in the unused space

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Aug 15 13:00:14 UTC 2018


--- Comment #5 from asimiklit <andrey.simiklit at gmail.com> ---
Actually the 

>if(batch->state.map) { memset(batch->state.map, 0, STATE_SZ); }  

immediately after

>recreate_growing_buffer(brw, &batch->state, "statebuffer", STATE_SZ,
>                           BRW_MEMZONE_DYNAMIC);

helps to fix this problem but unfortunately it is not a root cause of the

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