Merge tag 'drm-intel-fixes-2015-07-15' into drm-intel-next-queued

[firefly-linux-kernel-4.4.55.git] / include / uapi / drm / i915_drm.h

diff --git a/include/uapi/drm/i915_drm.h b/include/uapi/drm/i915_drm.h
index e7c29f1659ad1e272cb829afc7efaaca6495bc35..192027b4f0314a14e41b589b45fd4e80d8089ab9 100644 (file)
--- a/include/uapi/drm/i915_drm.h
+++ b/include/uapi/drm/i915_drm.h
@@ -358,7 +358,11 @@ typedef struct drm_i915_irq_wait {
 #define I915_PARAM_HAS_RESOURCE_STREAMER 36
 
 typedef struct drm_i915_getparam {
-       int param;
+       s32 param;
+       /*
+        * WARNING: Using pointers instead of fixed-size u64 means we need to write
+        * compat32 code. Don't repeat this mistake.
+        */
        int __user *value;
 } drm_i915_getparam_t;