From 4627dc36fa56ab971cd90088bd29a597dd12dc02 Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Wed, 5 Sep 2012 16:17:17 +0100
Subject: [PATCH] Revert "sna: Flush the batch before a render operation if the
 GPU is idle"

This reverts commit ad57ac07a273bf376b74884de47d8ee1e7129fb8.

These checks end up being too frequent and not allowing us to batch
sufficient commands to offset the overhead of batch submission. Hmm.
---
 src/sna/kgem.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/src/sna/kgem.c b/src/sna/kgem.c
index de38f0ab..4b1738ee 100644
--- a/src/sna/kgem.c
+++ b/src/sna/kgem.c
@@ -3578,9 +3578,6 @@ bool kgem_check_bo(struct kgem *kgem, ...)
 	DBG(("%s: num_pages=+%d, num_exec=+%d\n",
 	     __FUNCTION__, num_pages, num_exec));
 
-	if (kgem->nexec && kgem_is_idle(kgem))
-		return false;
-
 	if (!num_pages)
 		return true;