diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2019-10-22 10:58:51 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-10-22 12:16:42 +0100 |
| commit | aa9eb0caaa0352820607076fc9b755f84fe71f22 (patch) | |
| tree | 5fbe94bae84a489856c76745d2de8756390bf48c /drivers/gpu/drm/i915/selftests | |
| parent | 18f3b2727fc324db1a1787704d97b8f20a5fb1cb (diff) | |
drm/i915/selftests: Set vm->gt backpointer for mock_ppgtt
Add the backpointer to ppgtt and i915->gt so that we can traverse across
the device hierarchy.
Reported-by: Matthew Auld <matthew.auld@intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Matthew Auld <matthew.auld@intel.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191022095851.23442-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/selftests')
| -rw-r--r-- | drivers/gpu/drm/i915/selftests/mock_gem_device.c | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/selftests/mock_gtt.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/selftests/mock_gem_device.c b/drivers/gpu/drm/i915/selftests/mock_gem_device.c index cb8c3a501cc7..bce1c855cf2f 100644 --- a/drivers/gpu/drm/i915/selftests/mock_gem_device.c +++ b/drivers/gpu/drm/i915/selftests/mock_gem_device.c @@ -181,6 +181,7 @@ struct drm_i915_private *mock_gem_device(void) intel_timelines_init(i915); mock_init_ggtt(i915, &i915->ggtt); + i915->gt.ggtt = &i915->ggtt; mkwrite_device_info(i915)->engine_mask = BIT(0); diff --git a/drivers/gpu/drm/i915/selftests/mock_gtt.c b/drivers/gpu/drm/i915/selftests/mock_gtt.c index 173f2d4dbd14..9ec93dc27fb5 100644 --- a/drivers/gpu/drm/i915/selftests/mock_gtt.c +++ b/drivers/gpu/drm/i915/selftests/mock_gtt.c @@ -63,6 +63,7 @@ struct i915_ppgtt *mock_ppgtt(struct drm_i915_private *i915, const char *name) if (!ppgtt) return NULL; + ppgtt->vm.gt = &i915->gt; ppgtt->vm.i915 = i915; ppgtt->vm.total = round_down(U64_MAX, PAGE_SIZE); ppgtt->vm.file = ERR_PTR(-ENODEV); |