diff options
Diffstat (limited to 'linux-core/i915_fence.c')
| -rw-r--r-- | linux-core/i915_fence.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/linux-core/i915_fence.c b/linux-core/i915_fence.c index 80ef3ab2..20e12d6a 100644 --- a/linux-core/i915_fence.c +++ b/linux-core/i915_fence.c @@ -55,13 +55,18 @@ static void i915_perform_flush(drm_device_t * dev) diff = sequence - fm->last_exe_flush; if (diff < driver->wrap_diff && diff != 0) { drm_fence_handler(dev, sequence, DRM_FENCE_EXE); - diff = sequence - fm->exe_flush_sequence; - if (diff < driver->wrap_diff) { - fm->pending_exe_flush = 0; + } + + diff = sequence - fm->exe_flush_sequence; + if (diff < driver->wrap_diff) { + fm->pending_exe_flush = 0; + if (dev_priv->fence_irq_on) { i915_user_irq_off(dev_priv); - } else { - i915_user_irq_on(dev_priv); + dev_priv->fence_irq_on = 0; } + } else if (!dev_priv->fence_irq_on) { + i915_user_irq_on(dev_priv); + dev_priv->fence_irq_on = 1; } } if (dev_priv->flush_pending) { @@ -82,8 +87,6 @@ static void i915_perform_flush(drm_device_t * dev) dev_priv->flush_sequence = (uint32_t) READ_BREADCRUMB(dev_priv); dev_priv->flush_flags = fm->pending_flush; dev_priv->saved_flush_status = READ_HWSP(dev_priv, 0); - DRM_ERROR("Saved flush status is 0x%08x\n", - dev_priv->saved_flush_status); I915_WRITE(I915REG_INSTPM, (1 << 5) | (1 << 21)); dev_priv->flush_pending = 1; fm->pending_flush = 0; |