Re: [PATCH] drm/i915: Fix possible uninitialized variable in parallel extension

On Sat, Dec 18, 2021 at 04:19:09PM -0800, Matthew Brost wrote:

'prev_engine' was declared inside the output loop and checked in the inner after at least 1 pass of either loop. The variable should be declared outside both loops as it needs to be persistent across the entire loop structure.

Fixes: e5e32171a2cf ("drm/i915/guc: Connect UAPI to GuC multi-lrc interface") Signed-off-by: Matthew Brost matthew.brost@intel.com

Reviewed-by: Lucas De Marchi lucas.demarchi@intel.com

thanks Lucas De Marchi