winsys/amdgpu: set addrlib flag opt4Space

Tested-by: Edmondo Tommasina <edmondo.tommasina@gmail.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

diff --git a/src/gallium/winsys/amdgpu/drm/amdgpu_surface.c b/src/gallium/winsys/amdgpu/drm/amdgpu_surface.c
index d8ab28b..08989b5 100644 (file)
--- a/src/gallium/winsys/amdgpu/drm/amdgpu_surface.c
+++ b/src/gallium/winsys/amdgpu/drm/amdgpu_surface.c
@@ -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