isl/state: Use TILEWALK_XMAJOR for linear surfaces on gen7
authorJason Ekstrand <jason.ekstrand@intel.com>
Tue, 7 Jun 2016 21:33:40 +0000 (14:33 -0700)
committerJason Ekstrand <jason.ekstrand@intel.com>
Wed, 22 Jun 2016 19:26:43 +0000 (12:26 -0700)
commitf47e23a8b6abd3bbc1d2d60c023c5a7ffaf70d72
treeafc74f41597716fd5a8daf7209fac60074e693d9
parent96706bad5ff37e56ee48f9bbb143d39a6e113a62
isl/state: Use TILEWALK_XMAJOR for linear surfaces on gen7

This matches better what happens on gen8 where the "Tiled Surface" and
"Tile Walke" bits are combined into a single two-bit value.  This is also
more consistent with what the GL driver does.

Reviewed-by: Chad Versace <chad.versace@intel.com>
Cc: "12.0" <mesa-stable@lists.freedesktop.org>
src/intel/isl/isl_surface_state.c