From 273eb7833d69db2d72430d5c96c21cebd05c206e Mon Sep 17 00:00:00 2001
From: Thomas Hellstrom <thomas-at-tungstengraphics-dot-com>
Date: Mon, 25 Sep 2006 11:51:08 +0200
Subject: Add /proc filesystem buffer / fence object accounting. Check for NULL
 pointer in the i915 flush handler. Remove i915_sync_flush declaration.

---
 linux-core/i915_fence.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'linux-core/i915_fence.c')

diff --git a/linux-core/i915_fence.c b/linux-core/i915_fence.c
index 7491a672..49dc254f 100644
--- a/linux-core/i915_fence.c
+++ b/linux-core/i915_fence.c
@@ -49,6 +49,9 @@ static void i915_perform_flush(drm_device_t * dev)
 	uint32_t diff;
 	uint32_t sequence;
 
+	if (!dev_priv)
+		return;
+
 	if (fm->pending_exe_flush) {
 		sequence = READ_BREADCRUMB(dev_priv);
 
-- 
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