static void direct_interrupts_to_host(struct drm_i915_private *dev_priv)
{
- struct intel_engine_cs *ring;
+ struct intel_engine_cs *engine;
int i, irqs;
/* tell all command streamers NOT to forward interrupts and vblank to GuC */
irqs = _MASKED_FIELD(GFX_FORWARD_VBLANK_MASK, GFX_FORWARD_VBLANK_NEVER);
irqs |= _MASKED_BIT_DISABLE(GFX_INTERRUPT_STEERING);
- for_each_ring(ring, dev_priv, i)
- I915_WRITE(RING_MODE_GEN7(ring), irqs);
+ for_each_ring(engine, dev_priv, i)
+ I915_WRITE(RING_MODE_GEN7(engine), irqs);
/* route all GT interrupts to the host */
I915_WRITE(GUC_BCS_RCS_IER, 0);
static void direct_interrupts_to_guc(struct drm_i915_private *dev_priv)
{
- struct intel_engine_cs *ring;
+ struct intel_engine_cs *engine;
int i, irqs;
/* tell all command streamers to forward interrupts and vblank to GuC */
irqs = _MASKED_FIELD(GFX_FORWARD_VBLANK_MASK, GFX_FORWARD_VBLANK_ALWAYS);
irqs |= _MASKED_BIT_ENABLE(GFX_INTERRUPT_STEERING);
- for_each_ring(ring, dev_priv, i)
- I915_WRITE(RING_MODE_GEN7(ring), irqs);
+ for_each_ring(engine, dev_priv, i)
+ I915_WRITE(RING_MODE_GEN7(engine), irqs);
/* route USER_INTERRUPT to Host, all others are sent to GuC. */
irqs = GT_RENDER_USER_INTERRUPT << GEN8_RCS_IRQ_SHIFT |