diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2019-01-21 22:20:49 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-01-22 12:50:39 +0000 |
| commit | c95e7ce387f97df6f7e61e08a35f97a8d74e5ee1 (patch) | |
| tree | 0e1dbaf427d0b1170ee977bd621765d1d9b63df6 /drivers/gpu/drm/i915/selftests/mock_gtt.h | |
| parent | 480cd6dd9287ac8276c802475bacb3138afd8e04 (diff) | |
drm/i915/selftests: Create a clean GGTT for vma/gtt selftesting
Some tests (e.g. igt_vma_pin1) presume that we have a completely clean
GGTT so that it can probe boundaries without fear that something is
already allocated there. However, the mock device is starting to get
complicated and following similar rules to the live device, i.e. we
can't guarantee that i915->ggtt remains clean, so create a temporary
address_space equivalent to the mock ggtt for the purpose.
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/20190121222117.23305-7-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/selftests/mock_gtt.h')
| -rw-r--r-- | drivers/gpu/drm/i915/selftests/mock_gtt.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/selftests/mock_gtt.h b/drivers/gpu/drm/i915/selftests/mock_gtt.h index 9a0a833bb545..40d544bde1d5 100644 --- a/drivers/gpu/drm/i915/selftests/mock_gtt.h +++ b/drivers/gpu/drm/i915/selftests/mock_gtt.h @@ -25,8 +25,8 @@ #ifndef __MOCK_GTT_H #define __MOCK_GTT_H -void mock_init_ggtt(struct drm_i915_private *i915); -void mock_fini_ggtt(struct drm_i915_private *i915); +void mock_init_ggtt(struct drm_i915_private *i915, struct i915_ggtt *ggtt); +void mock_fini_ggtt(struct i915_ggtt *ggtt); struct i915_hw_ppgtt * mock_ppgtt(struct drm_i915_private *i915, |