gallium/radeon: count contexts

We don't wanna use unflushed fences when we have multiple contexts. Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
2016-07-15 23:17:43 +02:00
parent 16d568d911
commit b403eb3385
2 changed files with 4 additions and 0 deletions
@@ -471,6 +471,7 @@ bool r600_common_context_init(struct r600_common_context *rctx,
 		rctx->dma.flush = r600_flush_dma_ring;
 	}

+	p_atomic_inc(&rscreen->num_contexts);
 	return true;
 }

@@ -478,6 +479,8 @@ void r600_common_context_cleanup(struct r600_common_context *rctx)
 {
 	unsigned i,j;

+	p_atomic_dec(&rctx->screen->num_contexts);
+
 	/* Release DCC stats. */
 	for (i = 0; i < ARRAY_SIZE(rctx->dcc_stats); i++) {
 		assert(!rctx->dcc_stats[i].query_active);
@@ -363,6 +363,7 @@ struct r600_common_screen {
 	uint64_t			debug_flags;
 	bool				has_cp_dma;
 	bool				has_streamout;
+	int				num_contexts;

 	/* Texture filter settings. */
 	int				force_aniso; /* -1 = disabled */