From: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
Since the vma's backing store is flushed upon first creation, remove the
manual calls to set-to-gtt-domain.
v2 (Tvrtko):
* Rebase.
Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
Reviewed-by: Matthew Auld <matthew.auld@xxxxxxxxx> # v1
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx>
---
.../gpu/drm/i915/gem/selftests/i915_gem_mman.c | 16 ----------------
drivers/gpu/drm/i915/selftests/i915_vma.c | 6 ------
2 files changed, 22 deletions(-)
diff --git a/drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c b/drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c
index 05a3b29f545e..886e2446e081 100644
--- a/drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c
+++ b/drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c
@@ -104,14 +104,6 @@ static int check_partial_mapping(struct drm_i915_gem_object *obj,
GEM_BUG_ON(i915_gem_object_get_tiling(obj) != tile->tiling);
GEM_BUG_ON(i915_gem_object_get_stride(obj) != tile->stride);
- i915_gem_object_lock(obj, NULL);
- err = i915_gem_object_set_to_gtt_domain(obj, true);
- i915_gem_object_unlock(obj);
- if (err) {
- pr_err("Failed to flush to GTT write domain; err=%d\n", err);
- return err;
- }
-
page = i915_prandom_u32_max_state(npages, prng);
view = compute_partial_view(obj, page, MIN_CHUNK_PAGES);
@@ -189,14 +181,6 @@ static int check_partial_mappings(struct drm_i915_gem_object *obj,
GEM_BUG_ON(i915_gem_object_get_tiling(obj) != tile->tiling);
GEM_BUG_ON(i915_gem_object_get_stride(obj) != tile->stride);
- i915_gem_object_lock(obj, NULL);
- err = i915_gem_object_set_to_gtt_domain(obj, true);
- i915_gem_object_unlock(obj);
- if (err) {
- pr_err("Failed to flush to GTT write domain; err=%d\n", err);
- return err;
- }
-
for_each_prime_number_from(page, 1, npages) {
struct i915_ggtt_view view =
compute_partial_view(obj, page, MIN_CHUNK_PAGES);
diff --git a/drivers/gpu/drm/i915/selftests/i915_vma.c b/drivers/gpu/drm/i915/selftests/i915_vma.c
index dd0607254a95..24a806801883 100644
--- a/drivers/gpu/drm/i915/selftests/i915_vma.c
+++ b/drivers/gpu/drm/i915/selftests/i915_vma.c
@@ -987,12 +987,6 @@ static int igt_vma_remapped_gtt(void *arg)
u32 __iomem *map;
unsigned int x, y;
- i915_gem_object_lock(obj, NULL);
- err = i915_gem_object_set_to_gtt_domain(obj, true);
- i915_gem_object_unlock(obj);
- if (err)
- goto out;
-
if (!plane_info[0].dst_stride)
plane_info[0].dst_stride = *t == I915_GGTT_VIEW_ROTATED ?
p->height : p->width;
--
2.30.2
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