tree 94d112279810240b215aca7c1ee09218959852cb
parent 4ed6e43988e2356265e5f0fdc06f0bf8b59ad475
author Nanley Chery <nanley.g.chery@intel.com> 1575577173 -0800
committer Marge Bot <eric+marge@anholt.net> 1592609549 +0000

iris: Handle importing aux-enabled surfaces on TGL

Ensure main surfaces are properly 64KB-aligned (as suggested by Jordan)
and map the main surface addresses to aux surface addresses on import.

v2. Add a Bspec quote. (Sagar)
v3. Add a bit more to the Bspec comment. (Ken)

Reviewed-by: Jordan Justen <jordan.l.justen@intel.com> (v2)
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5420>