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authorDave Airlie <airlied@linux.ie>2009-12-20 16:08:40 +1000
committerDave Airlie <airlied@redhat.com>2009-12-23 10:04:02 +1000
commit794f3141a194a4f4c28c1d417b071a901f78d9bb (patch)
tree1a6fb559d48f82003c67f15da825e80fa025e00c /drivers
parente265f39e1ff026dcc787f1953c048f3de5aefd16 (diff)
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drm/radeon: fix build on 64-bit with some compilers.
drivers/gpu/drm/radeon/radeon_test.c:45: undefined reference to `__udivdi3' Reported-by: Mr. James W. Laferriere <babydr@baby-dragons.com> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/gpu/drm/radeon/radeon_test.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_test.c b/drivers/gpu/drm/radeon/radeon_test.c
index 391c973ec4d..9f5e2f929da 100644
--- a/drivers/gpu/drm/radeon/radeon_test.c
+++ b/drivers/gpu/drm/radeon/radeon_test.c
@@ -42,8 +42,8 @@ void radeon_test_moves(struct radeon_device *rdev)
/* Number of tests =
* (Total GTT - IB pool - writeback page - ring buffer) / test size
*/
- n = (rdev->mc.gtt_size - RADEON_IB_POOL_SIZE*64*1024 - RADEON_GPU_PAGE_SIZE -
- rdev->cp.ring_size) / size;
+ n = ((u32)(rdev->mc.gtt_size - RADEON_IB_POOL_SIZE*64*1024 - RADEON_GPU_PAGE_SIZE -
+ rdev->cp.ring_size)) / size;
gtt_obj = kzalloc(n * sizeof(*gtt_obj), GFP_KERNEL);
if (!gtt_obj) {