1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/drm/radeon/radeon_semaphore.c b/drivers/gpu/drm/radeon/radeon_semaphore.c
index 56d9fd66d8ae..abd6753a570a 100644
--- a/drivers/gpu/drm/radeon/radeon_semaphore.c
+++ b/drivers/gpu/drm/radeon/radeon_semaphore.c
@@ -34,7 +34,7 @@
 int radeon_semaphore_create(struct radeon_device *rdev,
                             struct radeon_semaphore **semaphore)
 {
-        uint32_t *cpu_addr;
+        uint64_t *cpu_addr;
         int i, r;
 
         *semaphore = kmalloc(sizeof(struct radeon_semaphore), GFP_KERNEL);