diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_ring.c')
-rw-r--r-- | drivers/gpu/drm/i915/gt/intel_ring.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_ring.c b/drivers/gpu/drm/i915/gt/intel_ring.c index 374b28f13ca0..8cda1b7e17ba 100644 --- a/drivers/gpu/drm/i915/gt/intel_ring.c +++ b/drivers/gpu/drm/i915/gt/intel_ring.c @@ -31,17 +31,15 @@ int intel_ring_pin(struct intel_ring *ring) if (atomic_fetch_inc(&ring->pin_count)) return 0; - flags = PIN_GLOBAL; - /* Ring wraparound at offset 0 sometimes hangs. No idea why. */ - flags |= PIN_OFFSET_BIAS | i915_ggtt_pin_bias(vma); + flags = PIN_OFFSET_BIAS | i915_ggtt_pin_bias(vma); if (vma->obj->stolen) flags |= PIN_MAPPABLE; else flags |= PIN_HIGH; - ret = i915_vma_pin(vma, 0, 0, flags); + ret = i915_ggtt_pin(vma, 0, flags); if (unlikely(ret)) goto err_unpin; @@ -145,6 +143,7 @@ intel_engine_create_ring(struct intel_engine_cs *engine, int size) kref_init(&ring->ref); ring->size = size; + ring->wrap = BITS_PER_TYPE(ring->size) - ilog2(size); /* * Workaround an erratum on the i830 which causes a hang if |