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Date: Mon, 9 Jun 2014 10:49:43 +0200
From: Jiri Slaby <jslaby@...e.cz>
To: stable@...r.kernel.org
Cc: linux-kernel@...r.kernel.org, Alex Deucher <alexdeucher@...il.com>,
Alex Deucher <alexander.deucher@....com>,
Christian König <christian.koenig@....com>,
Jiri Slaby <jslaby@...e.cz>
Subject: [PATCH 3.12 048/146] drm/radeon: fix count in cik_sdma_ring_test()
From: Alex Deucher <alexdeucher@...il.com>
3.12-stable review patch. If anyone has any objections, please let me know.
===============
commit 7e95cfb0b797678cd3493ca0322ef2675547a0bc upstream.
Should be 5 rather than 4.
Noticed-by: Mathias Fröhlich <Mathias.Froehlich@....net>
Signed-off-by: Alex Deucher <alexander.deucher@....com>
Signed-off-by: Christian König <christian.koenig@....com>
Signed-off-by: Jiri Slaby <jslaby@...e.cz>
---
drivers/gpu/drm/radeon/cik_sdma.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/radeon/cik_sdma.c b/drivers/gpu/drm/radeon/cik_sdma.c
index d565f4076a23..0c6784f52410 100644
--- a/drivers/gpu/drm/radeon/cik_sdma.c
+++ b/drivers/gpu/drm/radeon/cik_sdma.c
@@ -512,7 +512,7 @@ int cik_sdma_ring_test(struct radeon_device *rdev,
tmp = 0xCAFEDEAD;
writel(tmp, ptr);
- r = radeon_ring_lock(rdev, ring, 4);
+ r = radeon_ring_lock(rdev, ring, 5);
if (r) {
DRM_ERROR("radeon: dma failed to lock ring %d (%d).\n", ring->idx, r);
return r;
--
1.9.3
--
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