These fields are overlapping with the ones set by brw_message_desc(),
so the latter should be used instead. This fixes corruption of the
LSC message descriptors when inconsistent values are specified through
both helpers, which can happen if the 'inst->mlen' field is modified
during optimization (e.g. by opt_split_sends()).
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28484>
Francisco Jerez
f1812437e8