Revert "radeonsi: allow direct hw MSAA resolve for scanout surfaces"

This reverts commit ffd54d1936fcd07424265b780e1d049222a01e94.

No, it doesn't work. The test case is "glxgears -samples 2".

diff --git a/src/gallium/drivers/radeonsi/si_blit.c b/src/gallium/drivers/radeonsi/si_blit.c
index 23ae382..68d9799 100644 (file)
--- a/src/gallium/drivers/radeonsi/si_blit.c
+++ b/src/gallium/drivers/radeonsi/si_blit.c
@@ -902,6 +902,7 @@ static bool do_hardware_msaa_resolve(struct pipe_context *ctx,
            info->src.box.height == dst_height &&
            info->src.box.depth == 1 &&
            dst->surface.level[info->dst.level].mode >= RADEON_SURF_MODE_1D &&
+           !(dst->surface.flags & RADEON_SURF_SCANOUT) &&
            (!dst->cmask.size || !dst->dirty_level_mask)) { /* dst cannot be fast-cleared */
                /* Resolving into a surface with DCC is unsupported. Since
                 * it's being overwritten anyway, clear it to uncompressed.