#define HANGCHECK_SCORE_RING_HUNG 31
struct intel_ring_hangcheck {
- bool deadlock;
+ u64 acthd;
u32 seqno;
- u32 acthd;
int score;
enum intel_ring_hangcheck_action action;
+ bool deadlock;
};
struct intel_ring_buffer {
int intel_init_blt_ring_buffer(struct drm_device *dev);
int intel_init_vebox_ring_buffer(struct drm_device *dev);
-u32 intel_ring_get_active_head(struct intel_ring_buffer *ring);
+u64 intel_ring_get_active_head(struct intel_ring_buffer *ring);
void intel_ring_setup_status_page(struct intel_ring_buffer *ring);
static inline u32 intel_ring_get_tail(struct intel_ring_buffer *ring)