1 files changed, 19 insertions, 0 deletions

diff --git a/include/uapi/drm/i915_drm.h b/include/uapi/drm/i915_drm.h
index 3a4e97bd8607..52aed893710a 100644
--- a/include/uapi/drm/i915_drm.h
+++ b/include/uapi/drm/i915_drm.h
@@ -222,6 +222,7 @@ typedef struct _drm_i915_sarea {
 #define DRM_I915_GEM_SET_CACHING        0x2f
 #define DRM_I915_GEM_GET_CACHING        0x30
 #define DRM_I915_REG_READ               0x31
+#define DRM_I915_GET_RESET_STATS        0x32
 
 #define DRM_IOCTL_I915_INIT             DRM_IOW( DRM_COMMAND_BASE + DRM_I915_INIT, drm_i915_init_t)
 #define DRM_IOCTL_I915_FLUSH            DRM_IO ( DRM_COMMAND_BASE + DRM_I915_FLUSH)
@@ -271,6 +272,7 @@ typedef struct _drm_i915_sarea {
 #define DRM_IOCTL_I915_GEM_CONTEXT_CREATE       DRM_IOWR (DRM_COMMAND_BASE + DRM_I915_GEM_CONTEXT_CREATE, struct drm_i915_gem_context_create)
 #define DRM_IOCTL_I915_GEM_CONTEXT_DESTROY      DRM_IOW (DRM_COMMAND_BASE + DRM_I915_GEM_CONTEXT_DESTROY, struct drm_i915_gem_context_destroy)
 #define DRM_IOCTL_I915_REG_READ                 DRM_IOWR (DRM_COMMAND_BASE + DRM_I915_REG_READ, struct drm_i915_reg_read)
+#define DRM_IOCTL_I915_GET_RESET_STATS          DRM_IOWR (DRM_COMMAND_BASE + DRM_I915_GET_RESET_STATS, struct drm_i915_reset_stats)
 
 /* Allow drivers to submit batchbuffers directly to hardware, relying
  * on the security mechanisms provided by hardware.
@@ -1030,4 +1032,21 @@ struct drm_i915_reg_read {
         __u64 offset;
         __u64 val; /* Return value */
 };
+
+struct drm_i915_reset_stats {
+        __u32 ctx_id;
+        __u32 flags;
+
+        /* All resets since boot/module reload, for all contexts */
+        __u32 reset_count;
+
+        /* Number of batches lost when active in GPU, for this context */
+        __u32 batch_active;
+
+        /* Number of batches lost pending for execution, for this context */
+        __u32 batch_pending;
+
+        __u32 pad;
+};
+
 #endif /* _UAPI_I915_DRM_H_ */