diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_ringbuffer.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ringbuffer.c | 31 |
1 files changed, 12 insertions, 19 deletions
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c index 48ba4d61a4ae..029fd8ec1857 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.c +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c @@ -976,20 +976,16 @@ gen5_irq_disable(struct intel_engine_cs *engine) static void i9xx_irq_enable(struct intel_engine_cs *engine) { - GEM_BUG_ON(engine->id != RCS0); - engine->i915->irq_mask &= ~engine->irq_enable_mask; - ENGINE_WRITE(engine, RING_IMR, engine->i915->irq_mask); - ENGINE_POSTING_READ(engine, RING_IMR); + intel_uncore_write(engine->uncore, GEN2_IMR, engine->i915->irq_mask); + intel_uncore_posting_read_fw(engine->uncore, GEN2_IMR); } static void i9xx_irq_disable(struct intel_engine_cs *engine) { - GEM_BUG_ON(engine->id != RCS0); - engine->i915->irq_mask |= engine->irq_enable_mask; - ENGINE_WRITE(engine, RING_IMR, engine->i915->irq_mask); + intel_uncore_write(engine->uncore, GEN2_IMR, engine->i915->irq_mask); } static void @@ -998,7 +994,7 @@ i8xx_irq_enable(struct intel_engine_cs *engine) struct drm_i915_private *dev_priv = engine->i915; dev_priv->irq_mask &= ~engine->irq_enable_mask; - I915_WRITE16(IMR, dev_priv->irq_mask); + I915_WRITE16(GEN2_IMR, dev_priv->irq_mask); POSTING_READ16(RING_IMR(engine->mmio_base)); } @@ -1008,7 +1004,7 @@ i8xx_irq_disable(struct intel_engine_cs *engine) struct drm_i915_private *dev_priv = engine->i915; dev_priv->irq_mask |= engine->irq_enable_mask; - I915_WRITE16(IMR, dev_priv->irq_mask); + I915_WRITE16(GEN2_IMR, dev_priv->irq_mask); } static int @@ -1512,9 +1508,16 @@ err_unpin: return err; } +static void ring_context_reset(struct intel_context *ce) +{ + intel_ring_reset(ce->ring, 0); +} + static const struct intel_context_ops ring_context_ops = { .pin = ring_context_pin, .unpin = ring_context_unpin, + + .reset = ring_context_reset, .destroy = ring_context_destroy, }; @@ -1585,16 +1588,6 @@ void intel_engine_cleanup(struct intel_engine_cs *engine) kfree(engine); } -void intel_legacy_submission_resume(struct drm_i915_private *dev_priv) -{ - struct intel_engine_cs *engine; - enum intel_engine_id id; - - /* Restart from the beginning of the rings for convenience */ - for_each_engine(engine, dev_priv, id) - intel_ring_reset(engine->buffer, 0); -} - static int load_pd_dir(struct i915_request *rq, const struct i915_hw_ppgtt *ppgtt) { |