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| author |   Ville Syrjälä <ville.syrjala@linux.intel.com> | 2019-05-09 15:21:54 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2019-05-20 18:04:47 +0300 |
| commit | bb211c3d0c454a5088dfc94d3b3c3885e4d4935e (patch) | |
| tree | 8835b7310bc756d89601d0a15e36f7f8fac30435 /drivers/gpu/drm/i915/selftests/i915_live_selftests.h | |
| parent | drm/i915/selftests: Add mock selftest for remapped vmas (diff) | |
| download | linux-dev-bb211c3d0c454a5088dfc94d3b3c3885e4d4935e.tar.xz linux-dev-bb211c3d0c454a5088dfc94d3b3c3885e4d4935e.zip | |
drm/i915/selftests: Add live vma selftest
Add a live selftest to excercise rotated/remapped vmas. We simply
write through the rotated/remapped vma, and confirm that the data
appears in the right page when read through the normal vma.
Not sure what the fallout of making all rotated/remapped vmas
mappable/fenceable would be, hence I just hacked it in the test.
v2: Grab rpm reference (Chris)
GEM_BUG_ON(view.type not as expected) (Chris)
Allow CAN_FENCE for rotated/remapped vmas (Chris)
Update intel_plane_uses_fence() to ask for a fence
only for normal vmas on gen4+
v3: Deal with intel_wakeref_t
v4: Rebase
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190509122159.24376-4-ville.syrjala@linux.intel.com
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/selftests/i915_live_selftests.h')
| -rw-r--r-- | drivers/gpu/drm/i915/selftests/i915_live_selftests.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/selftests/i915_live_selftests.h b/drivers/gpu/drm/i915/selftests/i915_live_selftests.h index 6d766925ad04..a54f590788a4 100644 --- a/drivers/gpu/drm/i915/selftests/i915_live_selftests.h +++ b/drivers/gpu/drm/i915/selftests/i915_live_selftests.h @@ -17,6 +17,7 @@ selftest(requests, i915_request_live_selftests) selftest(active, i915_active_live_selftests) selftest(objects, i915_gem_object_live_selftests) selftest(dmabuf, i915_gem_dmabuf_live_selftests) +selftest(vma, i915_vma_live_selftests) selftest(coherency, i915_gem_coherency_live_selftests) selftest(gtt, i915_gem_gtt_live_selftests) selftest(gem, i915_gem_live_selftests) |