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-rw-r--r--lib/ioctl_wrappers.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/lib/ioctl_wrappers.c b/lib/ioctl_wrappers.c
index d992e015..0929c43f 100644
--- a/lib/ioctl_wrappers.c
+++ b/lib/ioctl_wrappers.c
@@ -954,12 +954,11 @@ bool gem_bo_busy(int fd, uint32_t handle)
* Feature test macro to check what type of gtt is being used by the kernel:
* 0 - global gtt
* 1 - aliasing ppgtt
- * 2 - full ppgtt, limited to 32bit address space
- * 3 - full ppgtt, 64bit address space
+ * 2 - full ppgtt
*
* Returns: Type of gtt being used.
*/
-int gem_gtt_type(int fd)
+static int gem_gtt_type(int fd)
{
struct drm_i915_getparam gp;
int val = 0;