From: Christian König <christian.koenig@amd.com>
Date: Tue, 10 Dec 2013 16:57:37 +0000 (+0100)
Subject: drm/radeon: fix typo in cik_copy_dma
X-Git-Tag: v3.12.7~90
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=830e5bcc413b686f4c1ddf3ad54436581bfc4ca7;p=thirdparty%2Fkernel%2Fstable.git

drm/radeon: fix typo in cik_copy_dma

commit 1b3abef830db98c11d7f916a483abaf2501f3323 upstream.

Otherwise we end up with a rather strange looking result.

Signed-off-by: Christian König <christian.koenig@amd.com>
Tested-by: Tom Stellard <thomas.stellard@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/gpu/drm/radeon/cik_sdma.c b/drivers/gpu/drm/radeon/cik_sdma.c
index b6286068e1116..aaf7ffce8b5bc 100644
--- a/drivers/gpu/drm/radeon/cik_sdma.c
+++ b/drivers/gpu/drm/radeon/cik_sdma.c
@@ -468,7 +468,7 @@ int cik_copy_dma(struct radeon_device *rdev,
 		radeon_ring_write(ring, 0); /* src/dst endian swap */
 		radeon_ring_write(ring, src_offset & 0xffffffff);
 		radeon_ring_write(ring, upper_32_bits(src_offset) & 0xffffffff);
-		radeon_ring_write(ring, dst_offset & 0xfffffffc);
+		radeon_ring_write(ring, dst_offset & 0xffffffff);
 		radeon_ring_write(ring, upper_32_bits(dst_offset) & 0xffffffff);
 		src_offset += cur_size_in_bytes;
 		dst_offset += cur_size_in_bytes;