diff options
Diffstat (limited to 'drivers/gpu/drm/i915/selftests/huge_pages.c')
| -rw-r--r-- | drivers/gpu/drm/i915/selftests/huge_pages.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/selftests/huge_pages.c b/drivers/gpu/drm/i915/selftests/huge_pages.c index 7efb326badcd..8d03f64eabd7 100644 --- a/drivers/gpu/drm/i915/selftests/huge_pages.c +++ b/drivers/gpu/drm/i915/selftests/huge_pages.c @@ -235,6 +235,8 @@ static int fake_get_huge_pages(struct drm_i915_gem_object *obj) sg = sg_next(sg); } while (1); + i915_sg_trim(st); + obj->mm.madv = I915_MADV_DONTNEED; __i915_gem_object_set_pages(obj, st, sg_page_sizes); @@ -906,7 +908,11 @@ gpu_write_dw(struct i915_vma *vma, u64 offset, u32 val) if (IS_ERR(obj)) return ERR_CAST(obj); - cmd = i915_gem_object_pin_map(obj, I915_MAP_WB); + err = i915_gem_object_set_to_wc_domain(obj, true); + if (err) + goto err; + + cmd = i915_gem_object_pin_map(obj, I915_MAP_WC); if (IS_ERR(cmd)) { err = PTR_ERR(cmd); goto err; @@ -936,13 +942,10 @@ gpu_write_dw(struct i915_vma *vma, u64 offset, u32 val) } *cmd = MI_BATCH_BUFFER_END; + i915_gem_chipset_flush(i915); i915_gem_object_unpin_map(obj); - err = i915_gem_object_set_to_gtt_domain(obj, false); - if (err) - goto err; - batch = i915_vma_instance(obj, vma->vm, NULL); if (IS_ERR(batch)) { err = PTR_ERR(batch); |