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If test fails to receive flip event within 50ms time period
running test as well as all following subtests will fail.
Fix actually failing test to be only one to be flagged and
following subtests will not be affected by previous failure.
Signed-off-by: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
Reviewed-by: Vinod Govindapillai <vinod.govindapillai@intel.com>
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Don't start/stop the CRC capture at every step. This speeds
up the test significantly. We also avoid blinking off the
pipe obviously, and we also make sure to keep the old fbs
around to avoid pointless extra commits due to rmfb turning
off the plane whe the current fb vanishes.
The whole test is now ~16s on glk looping over all possible
ordered modifier pairs. Could probably restrict this to a
single pipe as well, further cutting that down by almost
another 2/3. But eg. on GLK not all pipes have all the modifiers
so could perhaps lose a bit of coverrage that way. And we're
only few seconds slower than the starting point when the test
only checked a subset of modifier pairs rather than the full set.
So perhaps acceptable.
Reviewed-by: Karthik B S <karthik.b.s@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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Dunno why the pipe_crc has its own variable visible throughout
the whole file. Just stuff it into data_t where everything else
lives.
Reviewed-by: Karthik B S <karthik.b.s@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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Nothing here needs any i915 specfic things. Drop the header.
Reviewed-by: Karthik B S <karthik.b.s@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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Replace the huge swaths of copypasta by just looping over the
set of modifiers reported by the plane, and testing each against
the others (and itself).
v2: Nuke redundant igt_plane_has_format_mod() checks (Karthik)
Reviewed-by: Karthik B S <karthik.b.s@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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Rather than having to maintain i915 specific exceptions here
let's just use try_commit to figure out if we can even do the
actual test (the page flip ioctl).
v2: Fix modifier[1] vs. modifier[0] fumble in igt_require_f()
message
Reviewed-by: Karthik B S <karthik.b.s@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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The restriction on page flips not being able to change the stride
was only relevant when i915 was still using CS flips. Ever since
we switched to pure mmio there is no limitation on what a page
flip can do (though the drm core still disallows pixel format
changes).
Reviewed-by: Karthik B S <karthik.b.s@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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Use a more reasonable variable name for modifiers.
Reviewed-by: Petri Latvala <petri.latvala@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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DRM_FORMAT_MOD_LINEAR is the more sensible name for
DRM_FORMAT_MOD_NONE. Use the better name.
Reviewed-by: Petri Latvala <petri.latvala@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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As KMS tests on IGT are officially supported on multiple SoCs
and there is an active development on it. So, KMS tests are
meant to be generic and if we need to test few things specific
to Intel, we can use igt_require_intel(). But if the whole test
is Intel specific, then the best place for the test would be
tests/i915.
This patch will
* Move all Intel specific kms tests to tests/i915 directory.
* Update the tests those are generic but still open the driver
as 'drm_open_driver_master(DRIVER_INTEL);'.
V2:
* Few more tests
V3:
* Remove cleanups (will submit separate patch later)
* Move few more tests to i915 dir (Karthik)
V4:
* Move kms_big_joiner.c to i915 dir (Karthik)
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Mark Yacoub <markyacoub@chromium.org>
Cc: Petri Latvala <petri.latvala@intel.com>
Cc: Vidya Srinivas <vidya.srinivas@intel.com>
Cc: Karthik B S <karthik.b.s@intel.com>
Signed-off-by: Bhanuprakash Modem <bhanuprakash.modem@intel.com>
Reviewed-by: Mark Yacoub <markyacoub@chromium.org>
Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Reviewed-by: Karthik B S <karthik.b.s@intel.com>
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