iris: sync bugfixes from brw_bufmgr
authorKenneth Graunke <kenneth@whitecape.org>
Tue, 31 Jul 2018 22:34:44 +0000 (15:34 -0700)
committerKenneth Graunke <kenneth@whitecape.org>
Thu, 21 Feb 2019 18:26:08 +0000 (10:26 -0800)
commit5911fb8801cb0c7962c83d69c0b477a634523f27
tree7617b8e6dab8ae4792dc5c8d50145eb851c57876
parentdfe1ee4f6f98408e570b2cce882a566becd9bd7d
iris: sync bugfixes from brw_bufmgr

I wrote softpin support here first, then debugged and landed it in brw;
some of those fixes need to get brought back.
src/gallium/drivers/iris/iris_bufmgr.c