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tests/gem_tiling_max_stride: Add a test for max fence stride

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gem_tiling_max_stride writes a data pattern to an X-tiled buffer using
the maximum supported stride, reads the data back as linear, and
verifies that the data didn't get scrambled on the way.

The test also checks that some invalid stride values are rejected
properly.

v2: Check invalid strides
v3: Check invalid stride with Y-tiling
    Include a few more invalid stride values
    Fix gen3 X-tile size
v4: A few more invalid strides :)
    Drop the useless memset()

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Ville Syrjälä
2013-04-09 17:45:37 +03:00
committed by Daniel Vetter
parent 1d1f68316f
commit 918e763e2d
2 changed files with 154 additions and 0 deletions
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tests/Makefile.am
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@@ -99,6 +99,7 @@ TESTS_progs = \
gem_ctx_bad_exec \
gem_ctx_basic \
gem_reg_read \
gem_tiling_max_stride \
$(NOUVEAU_TESTS) \
prime_self_import \
prime_udl \