iris: Use ISL_AUX_USAGE_GEN12_CCS_E on gen12
authorNanley Chery <nanley.g.chery@intel.com>
Thu, 4 Jun 2020 23:42:20 +0000 (16:42 -0700)
committerMarge Bot <eric+marge@anholt.net>
Fri, 19 Jun 2020 22:41:40 +0000 (22:41 +0000)
commit9dea3e1b4777bc2331c0967d62d02ed58c184975
tree2f41dd5bd51e86a5b8546e4097e2d18e8ed4996b
parent230952c21017b184a9bfbfaa2c56489d55b71d30
iris: Use ISL_AUX_USAGE_GEN12_CCS_E on gen12

Makes iris pass a subtest of the fcc-write-after-clear piglit test
(fast-clear tracking across layers 1 -> 0 -> 1) on gen12.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5363>
src/gallium/drivers/iris/iris_blit.c
src/gallium/drivers/iris/iris_resolve.c
src/gallium/drivers/iris/iris_resource.c