radeonsi/gfx9: don't ever flush the TC metadata cache
authorMarek Olšák <marek.olsak@amd.com>
Tue, 20 Jun 2017 16:26:12 +0000 (18:26 +0200)
committerMarek Olšák <marek.olsak@amd.com>
Thu, 22 Jun 2017 11:15:27 +0000 (13:15 +0200)
commitdb37c0be13e64cce70491d6c6c0090a8f1d3d1d6
treec350427eef2004b36596bd4cddd727bb553db36a
parent920f20f03936dd1f1ffe9445d2c167ed2cac94f4
radeonsi/gfx9: don't ever flush the TC metadata cache

The closed Vulkan driver doesn't do it either.

Also remove some old comments that aren't useful.

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
src/gallium/drivers/radeonsi/si_state_draw.c