radeonsi: skip an unnecessary mutex lock for L2 prefetches
authorMarek Olšák <marek.olsak@amd.com>
Tue, 17 Jan 2017 19:10:15 +0000 (20:10 +0100)
committerMarek Olšák <marek.olsak@amd.com>
Wed, 18 Jan 2017 18:51:31 +0000 (19:51 +0100)
commit4bde7d3d3c90e3930e56b83f8e517d6ce6ea26d4
tree56e29d9ceffa045f8edebcaffbb9ee1be7d3eb1b
parentd93b0eacb7ea1596331e31826a6bd749b97b96b0
radeonsi: skip an unnecessary mutex lock for L2 prefetches

the mutex lock is inside util_range_add.

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
src/gallium/drivers/radeonsi/si_cp_dma.c