iris: Fix buffer -> buffer copy_region
authorKenneth Graunke <kenneth@whitecape.org>
Wed, 21 Nov 2018 06:51:26 +0000 (22:51 -0800)
committerKenneth Graunke <kenneth@whitecape.org>
Thu, 21 Feb 2019 18:26:10 +0000 (10:26 -0800)
commitc5b22441f1c3a77027af4306f09ea6d1f20d00ab
tree3cee2258f5b847f5970030aef98f61bf4ad19137
parentbeb2d5e0657ce4c4df8956be7ef46ced90fc6994
iris: Fix buffer -> buffer copy_region

Size can be too large for a surf, blorp_buffer_copy chops things up
into segments we can actually handle

Fixes map_buffer_range_test and copy_buffer_coherency
src/gallium/drivers/iris/iris_blit.c