diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gem/selftests/i915_gem_coherency.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gem/selftests/i915_gem_coherency.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gem/selftests/i915_gem_coherency.c b/drivers/gpu/drm/i915/gem/selftests/i915_gem_coherency.c index 5495875b48b3..b5c5dd034d5c 100644 --- a/drivers/gpu/drm/i915/gem/selftests/i915_gem_coherency.c +++ b/drivers/gpu/drm/i915/gem/selftests/i915_gem_coherency.c @@ -78,7 +78,9 @@ static int gtt_set(struct drm_i915_gem_object *obj, u32 __iomem *map; int err; + i915_gem_object_lock(obj); err = i915_gem_object_set_to_gtt_domain(obj, true); + i915_gem_object_unlock(obj); if (err) return err; @@ -105,7 +107,9 @@ static int gtt_get(struct drm_i915_gem_object *obj, u32 __iomem *map; int err; + i915_gem_object_lock(obj); err = i915_gem_object_set_to_gtt_domain(obj, false); + i915_gem_object_unlock(obj); if (err) return err; @@ -131,7 +135,9 @@ static int wc_set(struct drm_i915_gem_object *obj, u32 *map; int err; + i915_gem_object_lock(obj); err = i915_gem_object_set_to_wc_domain(obj, true); + i915_gem_object_unlock(obj); if (err) return err; @@ -152,7 +158,9 @@ static int wc_get(struct drm_i915_gem_object *obj, u32 *map; int err; + i915_gem_object_lock(obj); err = i915_gem_object_set_to_wc_domain(obj, false); + i915_gem_object_unlock(obj); if (err) return err; @@ -176,7 +184,9 @@ static int gpu_set(struct drm_i915_gem_object *obj, u32 *cs; int err; + i915_gem_object_lock(obj); err = i915_gem_object_set_to_gtt_domain(obj, true); + i915_gem_object_unlock(obj); if (err) return err; @@ -215,7 +225,9 @@ static int gpu_set(struct drm_i915_gem_object *obj, } intel_ring_advance(rq, cs); + i915_vma_lock(vma); err = i915_vma_move_to_active(vma, rq, EXEC_OBJECT_WRITE); + i915_vma_unlock(vma); i915_vma_unpin(vma); i915_request_add(rq); |