From e2143774f71be3ea7990671fd67fa3d680a7d912 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Christian=20K=C3=B6nig?= <deathsimple@vodafone.de>
Date: Tue, 31 Jul 2012 13:48:51 +0200
Subject: [PATCH] --- yaml --- r: 321627 b: refs/heads/master c:
 dca571a6a4edda1f61ba7ecb47431a22245490a3 h: refs/heads/master i:   321625:
 ae858d0eda2ba5d2749f532f033c4207a11dffb2   321623:
 de6fb6ea367640e960539936a7f05c264ad5936e v: v3

---
 [refs]                            |  2 +-
 trunk/drivers/gpu/drm/radeon/si.c | 16 ++++++++++++----
 2 files changed, 13 insertions(+), 5 deletions(-)

diff --git a/[refs] b/[refs]
index 662cc419f8b7..1443e7a456ee 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 6c0ae2ab85fc4a95cae82047a7db1f688a7737ab
+refs/heads/master: dca571a6a4edda1f61ba7ecb47431a22245490a3
diff --git a/trunk/drivers/gpu/drm/radeon/si.c b/trunk/drivers/gpu/drm/radeon/si.c
index c053f8193771..c153a7f359c8 100644
--- a/trunk/drivers/gpu/drm/radeon/si.c
+++ b/trunk/drivers/gpu/drm/radeon/si.c
@@ -1639,11 +1639,19 @@ static void si_gpu_init(struct radeon_device *rdev)
 		/* XXX what about 12? */
 		rdev->config.si.tile_config |= (3 << 0);
 		break;
-	}
-	if ((mc_arb_ramcfg & NOOFBANK_MASK) >> NOOFBANK_SHIFT)
-		rdev->config.si.tile_config |= 1 << 4;
-	else
+	}	
+	switch ((mc_arb_ramcfg & NOOFBANK_MASK) >> NOOFBANK_SHIFT) {
+	case 0: /* four banks */
 		rdev->config.si.tile_config |= 0 << 4;
+		break;
+	case 1: /* eight banks */
+		rdev->config.si.tile_config |= 1 << 4;
+		break;
+	case 2: /* sixteen banks */
+	default:
+		rdev->config.si.tile_config |= 2 << 4;
+		break;
+	}
 	rdev->config.si.tile_config |=
 		((gb_addr_config & PIPE_INTERLEAVE_SIZE_MASK) >> PIPE_INTERLEAVE_SIZE_SHIFT) << 8;
 	rdev->config.si.tile_config |=