Signed-off-by: Ben Widawsky <ben@xxxxxxxxxxxx>
---
drivers/gpu/drm/i915/i915_gpu_error.c | 29 +++++++++++++++++------------
1 file changed, 17 insertions(+), 12 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c b/drivers/gpu/drm/i915/i915_gpu_error.c
index bcab114..2b64493 100644
--- a/drivers/gpu/drm/i915/i915_gpu_error.c
+++ b/drivers/gpu/drm/i915/i915_gpu_error.c
@@ -797,6 +797,22 @@ i915_error_first_batchbuffer(struct drm_i915_private *dev_priv,
return NULL;
}
+static void gen6_record_semaphore_state(struct drm_i915_private *dev_priv,
+ struct intel_ring_buffer *ring,
+ struct drm_i915_error_ring *ering)
+{
+ ering->semaphore_mboxes[0] = I915_READ(RING_SYNC_0(ring->mmio_base));
+ ering->semaphore_mboxes[1] = I915_READ(RING_SYNC_1(ring->mmio_base));
+ ering->semaphore_seqno[0] = ring->semaphore.sync_seqno[0];
+ ering->semaphore_seqno[1] = ring->semaphore.sync_seqno[1];
+
+ if (HAS_VEBOX(dev_priv->dev)) {
+ ering->semaphore_mboxes[2] =
+ I915_READ(RING_SYNC_2(ring->mmio_base));
+ ering->semaphore_seqno[2] = ring->semaphore.sync_seqno[2];
+ }
+}
+
static void i915_record_ring_state(struct drm_device *dev,
struct intel_ring_buffer *ring,
struct drm_i915_error_ring *ering)
@@ -806,18 +822,7 @@ static void i915_record_ring_state(struct drm_device *dev,
if (INTEL_INFO(dev)->gen >= 6) {
ering->rc_psmi = I915_READ(ring->mmio_base + 0x50);
ering->fault_reg = I915_READ(RING_FAULT_REG(ring));
- ering->semaphore_mboxes[0]
- = I915_READ(RING_SYNC_0(ring->mmio_base));
- ering->semaphore_mboxes[1]
- = I915_READ(RING_SYNC_1(ring->mmio_base));
- ering->semaphore_seqno[0] = ring->semaphore.sync_seqno[0];
- ering->semaphore_seqno[1] = ring->semaphore.sync_seqno[1];
- }
-
- if (HAS_VEBOX(dev)) {
- ering->semaphore_mboxes[2] =
- I915_READ(RING_SYNC_2(ring->mmio_base));
- ering->semaphore_seqno[2] = ring->semaphore.sync_seqno[2];
+ gen6_record_semaphore_state(dev_priv, ring, ering);
}
if (INTEL_INFO(dev)->gen >= 4) {
--
1.9.0
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