From b4803991c8ad8596786f8cf1cffc6417c8ce446a Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Mon, 3 Nov 2008 09:30:48 +1000
Subject: radeon: update proper chip family

---
 shared-core/radeon_cp.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/shared-core/radeon_cp.c b/shared-core/radeon_cp.c
index 71d1a61b..4f5c538c 100644
--- a/shared-core/radeon_cp.c
+++ b/shared-core/radeon_cp.c
@@ -791,8 +791,8 @@ static void radeon_cp_init_ring_buffer(struct drm_device * dev,
 				     dev_priv->ring_rptr->handle +
 				     (RADEON_SCRATCH_REG_OFFSET / sizeof(u32)));
 
-	if (dev_priv->chip_family > CHIP_R300)
-		RADEON_WRITE(RADEON_SCRATCH_UMSK, 0x3f); 
+	if (dev_priv->chip_family >= CHIP_R300)
+		RADEON_WRITE(RADEON_SCRATCH_UMSK, 0x7f); 
 	else
 		RADEON_WRITE(RADEON_SCRATCH_UMSK, 0x1f); 
 
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