freedreno/a2xx: set VIZ_QUERY_ID on a20x

Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Signed-off-by: Rob Clark <robdclark@gmail.com>

diff --git a/src/gallium/drivers/freedreno/a2xx/fd2_emit.c b/src/gallium/drivers/freedreno/a2xx/fd2_emit.c
index 20bfd06..50e2fe1 100644 (file)
--- a/src/gallium/drivers/freedreno/a2xx/fd2_emit.c
+++ b/src/gallium/drivers/freedreno/a2xx/fd2_emit.c
@@ -339,6 +339,11 @@ fd2_emit_restore(struct fd_context *ctx, struct fd_ringbuffer *ring)
                        A2XX_RB_BC_CONTROL_ENABLE_CRC_UPDATE |
                        A2XX_RB_BC_CONTROL_ACCUM_DATA_FIFO_LIMIT(8) |
                        A2XX_RB_BC_CONTROL_MEM_EXPORT_TIMEOUT_SELECT(3));
+
+               /* not sure why this is required */
+               OUT_PKT3(ring, CP_SET_CONSTANT, 2);
+               OUT_RING(ring, CP_REG(REG_A2XX_PA_SC_VIZ_QUERY));
+               OUT_RING(ring, A2XX_PA_SC_VIZ_QUERY_VIZ_QUERY_ID(16));
        }
 
        OUT_PKT0(ring, REG_A2XX_TP0_CHICKEN, 1);