freedreno/a6xx: fragz fixes

Signed-off-by: Rob Clark <robdclark@gmail.com>

diff --git a/src/gallium/drivers/freedreno/a6xx/fd6_emit.c b/src/gallium/drivers/freedreno/a6xx/fd6_emit.c
index c526a18..15438fa 100644 (file)
--- a/src/gallium/drivers/freedreno/a6xx/fd6_emit.c
+++ b/src/gallium/drivers/freedreno/a6xx/fd6_emit.c
@@ -633,20 +633,16 @@ fd6_emit_state(struct fd_context *ctx, struct fd_ringbuffer *ring,
 
        if (dirty & (FD_DIRTY_ZSA | FD_DIRTY_RASTERIZER | FD_DIRTY_PROG)) {
                struct fd6_zsa_stateobj *zsa = fd6_zsa_stateobj(ctx->zsa);
-               //bool fragz = fp->has_kill | fp->writes_pos;
+               bool fragz = fp->has_kill | fp->writes_pos;
 
                OUT_PKT4(ring, REG_A6XX_RB_DEPTH_CNTL, 1);
                OUT_RING(ring, zsa->rb_depth_cntl);
 
-#if 0
                OUT_PKT4(ring, REG_A6XX_RB_DEPTH_PLANE_CNTL, 1);
-               OUT_RING(ring, COND(fragz, A6XX_RB_DEPTH_PLANE_CNTL_FRAG_WRITES_Z) |
-                               COND(fragz && fp->frag_coord, A6XX_RB_DEPTH_PLANE_CNTL_UNK1));
+               OUT_RING(ring, COND(fragz, A6XX_RB_DEPTH_PLANE_CNTL_FRAG_WRITES_Z));
 
                OUT_PKT4(ring, REG_A6XX_GRAS_SU_DEPTH_PLANE_CNTL, 1);
-               OUT_RING(ring, COND(fragz, A6XX_GRAS_SU_DEPTH_PLANE_CNTL_FRAG_WRITES_Z) |
-                               COND(fragz && fp->frag_coord, A6XX_GRAS_SU_DEPTH_PLANE_CNTL_UNK1));
-#endif
+               OUT_RING(ring, COND(fragz, A6XX_GRAS_SU_DEPTH_PLANE_CNTL_FRAG_WRITES_Z));
        }
 
        if (dirty & FD_DIRTY_SCISSOR) {