radeonsi: restore si_emit_cache_flush call at the end of IBs

Fixes: 918b798668c "radeonsi: make sure CP DMA is idle at the end of IBs"

diff --git a/src/gallium/drivers/radeonsi/si_gfx_cs.c b/src/gallium/drivers/radeonsi/si_gfx_cs.c
index 2d5e510b19e50a58b8bead4784acaa63d14674cc..b1ed620b0c651ea0e817afff4c7bcdb83c629c44 100644 (file)
--- a/src/gallium/drivers/radeonsi/si_gfx_cs.c
+++ b/src/gallium/drivers/radeonsi/si_gfx_cs.c
@@ -116,6 +116,8 @@ void si_flush_gfx_cs(struct si_context *ctx, unsigned flags,
        if (ctx->chip_class >= CIK)
                si_cp_dma_wait_for_idle(ctx);
 
+       si_emit_cache_flush(ctx);
+
        if (ctx->current_saved_cs) {
                si_trace_emit(ctx);
                si_log_hw_flush(ctx);