diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2018-07-06 07:53:07 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2018-07-06 11:24:00 +0100 |
| commit | e5d2435bfaeee3f4045e03441d3902c63254b618 (patch) | |
| tree | a60f49d5c8e559fe594e6f7b8cb3e04489be9a57 /drivers/gpu/drm/i915/selftests | |
| parent | 1eca65d922d7543b60610624afd345b4f3d71ae2 (diff) | |
drm/i915/selftests: Destroy partial tiling vma after use
As we keep VMA around until the object is destroyed, when testing
partial tiling we instantiate many, many VMA (as the object is huge
allowing for many different partial regions). We test elsewhere our
handling of populating large objects with a full set of VMA and checking
we can retrieve them afterwards, but in this test we incur the cost of
flushing all VMA after every GTT write, dramatically slowing down the
test.
References: https://bugs.freedesktop.org/show_bug.cgi?id=107130
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180706065332.15214-2-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/selftests')
| -rw-r--r-- | drivers/gpu/drm/i915/selftests/i915_gem_object.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/selftests/i915_gem_object.c b/drivers/gpu/drm/i915/selftests/i915_gem_object.c index 885153268968..232e5ccf1852 100644 --- a/drivers/gpu/drm/i915/selftests/i915_gem_object.c +++ b/drivers/gpu/drm/i915/selftests/i915_gem_object.c @@ -288,6 +288,8 @@ static int check_partial_mapping(struct drm_i915_gem_object *obj, kunmap(p); if (err) return err; + + i915_vma_destroy(vma); } return 0; |