diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_ringbuffer.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_ringbuffer.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_ringbuffer.c b/drivers/gpu/drm/i915/gt/intel_ringbuffer.c index 8d24a49e5139..aa2f06b80961 100644 --- a/drivers/gpu/drm/i915/gt/intel_ringbuffer.c +++ b/drivers/gpu/drm/i915/gt/intel_ringbuffer.c @@ -1222,7 +1222,7 @@ int intel_ring_pin(struct intel_ring *ring) goto err_ring; } - vma->obj->pin_global++; + i915_vma_make_unshrinkable(vma); GEM_BUG_ON(ring->vaddr); ring->vaddr = addr; @@ -1251,6 +1251,8 @@ void intel_ring_reset(struct intel_ring *ring, u32 tail) void intel_ring_unpin(struct intel_ring *ring) { + struct i915_vma *vma = ring->vma; + if (!atomic_dec_and_test(&ring->pin_count)) return; @@ -1259,18 +1261,17 @@ void intel_ring_unpin(struct intel_ring *ring) /* Discard any unused bytes beyond that submitted to hw. */ intel_ring_reset(ring, ring->tail); - GEM_BUG_ON(!ring->vma); - i915_vma_unset_ggtt_write(ring->vma); - if (i915_vma_is_map_and_fenceable(ring->vma)) - i915_vma_unpin_iomap(ring->vma); + i915_vma_unset_ggtt_write(vma); + if (i915_vma_is_map_and_fenceable(vma)) + i915_vma_unpin_iomap(vma); else - i915_gem_object_unpin_map(ring->vma->obj); + i915_gem_object_unpin_map(vma->obj); GEM_BUG_ON(!ring->vaddr); ring->vaddr = NULL; - ring->vma->obj->pin_global--; - i915_vma_unpin(ring->vma); + i915_vma_unpin(vma); + i915_vma_make_purgeable(vma); intel_timeline_unpin(ring->timeline); } |