1 files changed, 1 insertions, 0 deletions

diff --git a/include/uapi/drm/i915_drm.h b/include/uapi/drm/i915_drm.h
index 2ec0efcaa719..250262265ee3 100644
--- a/include/uapi/drm/i915_drm.h
+++ b/include/uapi/drm/i915_drm.h
@@ -340,6 +340,7 @@ typedef struct drm_i915_irq_wait {
 #define I915_PARAM_HAS_EXEC_HANDLE_LUT   26
 #define I915_PARAM_HAS_WT                27
 #define I915_PARAM_CMD_PARSER_VERSION    28
+#define I915_PARAM_HAS_COHERENT_PHYS_GTT 29
 
 typedef struct drm_i915_getparam {
         int param;