diff options
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_lrc.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.c b/drivers/gpu/drm/i915/gt/intel_lrc.c index ec93c47c4bdd..f060baf04bc0 100644 --- a/drivers/gpu/drm/i915/gt/intel_lrc.c +++ b/drivers/gpu/drm/i915/gt/intel_lrc.c @@ -3256,9 +3256,9 @@ static void execlists_reset_finish(struct intel_engine_cs *engine) atomic_read(&execlists->tasklet.count)); } -static int gen8_emit_bb_start(struct i915_request *rq, - u64 offset, u32 len, - const unsigned int flags) +static int gen8_emit_bb_start_noarb(struct i915_request *rq, + u64 offset, u32 len, + const unsigned int flags) { u32 *cs; @@ -3292,7 +3292,7 @@ static int gen8_emit_bb_start(struct i915_request *rq, return 0; } -static int gen9_emit_bb_start(struct i915_request *rq, +static int gen8_emit_bb_start(struct i915_request *rq, u64 offset, u32 len, const unsigned int flags) { @@ -3767,6 +3767,11 @@ void intel_execlists_set_default_submission(struct intel_engine_cs *engine) if (INTEL_GEN(engine->i915) >= 12) engine->flags |= I915_ENGINE_HAS_RELATIVE_MMIO; + + if (intel_engine_has_preemption(engine)) + engine->emit_bb_start = gen8_emit_bb_start; + else + engine->emit_bb_start = gen8_emit_bb_start_noarb; } static void execlists_shutdown(struct intel_engine_cs *engine) @@ -3820,10 +3825,6 @@ logical_ring_default_vfuncs(struct intel_engine_cs *engine) * until a more refined solution exists. */ } - if (IS_GEN(engine->i915, 8)) - engine->emit_bb_start = gen8_emit_bb_start; - else - engine->emit_bb_start = gen9_emit_bb_start; } static inline void |