diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_lrc.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_lrc.h | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.h b/drivers/gpu/drm/i915/gt/intel_lrc.h index 6e4f9f58fca5..31be734010db 100644 --- a/drivers/gpu/drm/i915/gt/intel_lrc.h +++ b/drivers/gpu/drm/i915/gt/intel_lrc.h @@ -11,9 +11,10 @@ #include <linux/bitfield.h> #include <linux/types.h> +#include "intel_context.h" + struct drm_i915_gem_object; struct i915_gem_ww_ctx; -struct intel_context; struct intel_engine_cs; struct intel_ring; struct kref; @@ -120,4 +121,33 @@ static inline u32 lrc_desc_priority(int prio) return GEN12_CTX_PRIORITY_NORMAL; } +static inline void lrc_runtime_start(struct intel_context *ce) +{ + struct intel_context_stats *stats = &ce->stats; + + if (intel_context_is_barrier(ce)) + return; + + if (stats->active) + return; + + WRITE_ONCE(stats->active, intel_context_clock()); +} + +static inline void lrc_runtime_stop(struct intel_context *ce) +{ + struct intel_context_stats *stats = &ce->stats; + + if (!stats->active) + return; + + lrc_update_runtime(ce); + WRITE_ONCE(stats->active, 0); +} + +#define DG2_PREDICATE_RESULT_WA (PAGE_SIZE - sizeof(u64)) +#define DG2_PREDICATE_RESULT_BB (2048) + +u32 lrc_indirect_bb(const struct intel_context *ce); + #endif /* __INTEL_LRC_H__ */ |