From: Alex Deucher <alexdeucher@gmail.com>
Date: Mon, 11 Jul 2011 19:45:32 +0000 (+0000)
Subject: drm/radeon/kms: fix backend map typo on juniper
X-Git-Tag: v2.6.39.4~45
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=b39e35d4cc84c41af9e4a441722b0f508f9cb932;p=karo-tx-linux.git

drm/radeon/kms: fix backend map typo on juniper

commit 9a4a0b9c9fa6ad9902f49801d7b770462b69c4d3 upstream.

Don't enable backends that don't exist.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c
index c130ed881901..15db16a5db28 100644
--- a/drivers/gpu/drm/radeon/evergreen.c
+++ b/drivers/gpu/drm/radeon/evergreen.c
@@ -1900,7 +1900,7 @@ static void evergreen_gpu_init(struct radeon_device *rdev)
 			gb_backend_map = 0x66442200;
 			break;
 		case CHIP_JUNIPER:
-			gb_backend_map = 0x00006420;
+			gb_backend_map = 0x00002200;
 			break;
 		default:
 			gb_backend_map =