winsys/amdgpu: set addrlib flag opt4Space

Tested-by: Edmondo Tommasina <edmondo.tommasina@gmail.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
This commit is contained in:
Marek Olšák 2016-11-11 21:19:34 +01:00
parent 72d1669ed2
commit 79a8e674ae

View file

@ -405,6 +405,7 @@ static int amdgpu_surface_init(struct radeon_winsys *rws,
!AddrSurfInfoIn.flags.fmask &&
tex->nr_samples <= 1 &&
(flags & RADEON_SURF_OPTIMIZE_FOR_SPACE);
AddrSurfInfoIn.flags.opt4Space = AddrSurfInfoIn.flags.degrade4Space;
/* DCC notes:
* - If we add MSAA support, keep in mind that CB can't decompress 8bpp