diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_ring.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_ring.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_ring.h b/drivers/gpu/drm/i915/gt/intel_ring.h index 44e902945e80..dbf5f14a136f 100644 --- a/drivers/gpu/drm/i915/gt/intel_ring.h +++ b/drivers/gpu/drm/i915/gt/intel_ring.h @@ -81,6 +81,7 @@ static inline u32 intel_ring_offset(const struct i915_request *rq, void *addr) { /* Don't write ring->size (equivalent to 0) as that hangs some GPUs. */ u32 offset = addr - rq->ring->vaddr; + GEM_BUG_ON(offset > rq->ring->size); return intel_ring_wrap(rq->ring, offset); } |