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Avoid having to escape certain characters in documentation comments by
not allowing docbook markup tags. Markdown formatting in documentation
comments is still supported.
Signed-off-by: Thomas Wood <thomas.wood@intel.com>
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This is an extention of igt_debug_wait_for_keypress that also can have
customized message and return key pressed.
v2: This is actualy a v2. V1 was an extension of original
igt_debug_wait_for_keypress but it was nacked.
v3: Make [Y/n] check inside aux function as suggested by Daniel.
Also renaming and adding first use case along with the axu function.
v4: Simplify function name and make it assert pressed key
is different from n/N as suggested by Daniel.
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
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Add a quick test to make sure the legacy set colorkey ioctl only works
for sprite planes.
v2: Drop igt_fixtures
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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Update igt_paint_image so that it can read images from the package data
directory.
Signed-off-by: Thomas Wood <thomas.wood@intel.com>
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Signed-off-by: Thomas Wood <thomas.wood@intel.com>
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This patch is adding i-g-t plane scaling test case to test couple basic
display plane scaling usages. Additional test scenarios can be added later.
v2:
-Added iterative scaling to visually observe scaling (me)
v3:
-Added a flag to control primary plane scaling (me)
v4:
-Use new tiled types when calling igt_create_fb (me)
Signed-off-by: chandra konduru <chandra.konduru@intel.com>
[Thomas: convert test to use igt_simple_main]
Signed-off-by: Thomas Wood <thomas.wood@intel.com>
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Adding i-g-t test case to test display crtc background color.
v2:
- Added IGT_TEST_DESCRIPTION() (Thomas Wood)
- Added to .gitignore (Thomas Wood)
- Added additional details to function header (Thomas Wood)
- Simplified igt_main (Thomas Wood)
v3:
- rebased to latest master (me)
- took sleep calls out (Daniel)
- use new tiled types when calling igt_create_fb (me)
Signed-off-by: chandra konduru <chandra.konduru@intel.com>
[Thomas: convert test to use igt_simple_main]
Signed-off-by: Thomas Wood <thomas.wood@intel.com>
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All tests now respond in a consistent way such that separate lists for
tests with and without subtests are no longer necessary.
v2: fix other references to the test list
Signed-off-by: Thomas Wood <thomas.wood@intel.com>
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Use a failure status code for timeout to avoid confusion between tests
that take too long to execute versus a failure due to an operation
taking longer than expected.
v2: Add a "timed out" message before exiting. (Daniel Vetter)
Fix the timeout library check by disabling hard errors in xfail
tests, since these share the same exit status as test failure.
Signed-off-by: Thomas Wood <thomas.wood@intel.com>
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Signed-off-by: Thomas Wood <thomas.wood@intel.com>
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When synchronising to rendering, we only want to wait for it to complete
and avoid the cache-domain side-effects of SET_DOMAIN if possible. This
has the advantage of speeding up a few tests (and thereby making the
actual test more explicit in terms of kernel operations). Of course some
tests may be reliant on the side-effects...
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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v2: Rebase on top of the SKL upstreaming
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Ben Widawsky <benjamin.widawsky@intel.com>
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In the next patch we'll add support for BXT which is GEN9, but doesn't
have PCH, so fix the macro accordingly.
No functional change.
Signed-off-by: Imre Deak <imre.deak@intel.com>
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CherryView is GEN8 but doesn't have PCH so fix the macro accordingly.
Signed-off-by: Imre Deak <imre.deak@intel.com>
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References: https://bugs.freedesktop.org/show_bug.cgi?id=85672
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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Install the test programs by default so that they can be packaged.
Tested with the testdisplay test so that it still runs after the
modifications as it depends on a data file to be present. Need to
pass -r option to enable QR code display on success (PNG data file).
Packaging is useful when building a complete software stack for a
DUT from scratch. This should bring us closer to achieving a
built-from-scratch testing workflow.
Package maintainers can always decide to ignore the installed files.
v2:
- Install more tests including scripts and their data
v3:
- Add clarification to commit message about why we do this.
(Chris Wilson & Thomas Wood)
- Change libexec into pkglibexec to comply to standard
(Thomas Wood)
- Do not install $(common_files). (Thomas Wood)
- Make it really obvious the installed files are tests by using
tests directory name to avoid any confusion with packagers.
v4:
- Fixed commit message.
v5:
- Add file locator helper to retain backwards compatibility.
(Thomas Wood)
- Test with testdisplay -r option that draws the .png file.
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Thomas Wood <thomas.wood@intel.com>
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Signed-off-by: Thomas Wood <thomas.wood@intel.com>
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So that it is possible to use a custom mode with the simplified mode set API.
v2: Add documentation for igt_output_override_mode(). (Thomas)
Signed-off-by: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Signed-off-by: Thomas Wood <thomas.wood@intel.com>
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Signed-off-by: Thomas Wood <thomas.wood@intel.com>
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Signed-off-by: Thomas Wood <thomas.wood@intel.com>
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Add rules to fix unused-result warnings when compiling with
_FORTIFY_SOURCE defined and apply them to the library and tests.
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Thomas Wood <thomas.wood@intel.com>
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Add an optional dependency on libunwind to print stack traces when a
test assertion fails.
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Thomas Wood <thomas.wood@intel.com>
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Apparently nobody else likes testing and debugging GEM coherency issues.
However, this also means that QA is skipping these vital tests. Split
out a set of canaries into igt/gem_concurrent_blit and keep the rest in
igt/gem_concurrent_all.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=89497
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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We use SIGTERM to kill off child processes. We use it a lot. Reporting
everytime we use it is just spam. Treat the similar user signals
(SIGINT, SIGQUIT and the should-never-have-been SIGPIPE) similarly to
reduce noise.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Thomas Wood <thomas.wood@intel.com>
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The media spin utility is derived from media fill. The purpose
is to create a simple means to keep the render engine (media
pipeline) busy for a controlled amount of time. It does so by
emitting a batch with a single execution thread that spins in
a tight loop the requested number of times. Each spin increments
a counter whose final 32-bit value is written to the destination
buffer on completion for checking. The implementation supports
Gen8, Gen8lp, and Gen9.
v2: Apply the recommendations of igt.cocci.
Signed-off-by: Jeff McGee <jeff.mcgee@intel.com>
Tested-by: Lei Liu <lei.a.liu@intel.com>
Signed-off-by: Thomas Wood <thomas.wood@intel.com>
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Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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The devfn field in the IOSF SB messages is only relevant when there's a
real PCI bus or some other multifunction device behind a single port.
Otherwise the port number itself is enough to uniquely identify the
target. In fact some IOSF SB targets reject the access when devfn is not
0.0 (eg. GPIO_NC on BYT).
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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It is theoretically possible to hit these in the wild, so only warn
about them. Dropping the test is probably too much since these caught
some real bugs in the past.
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
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Tests should positively check for crc matches, not for mismatches.
Enforce this by only exposing and igt_assert function for comparing
crcs.
For the few tests which didn't just do this as consistency checks but
to do functional tests add FIXME comments that some reference crc
values are missing.
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
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Because of hash collisions tests should only ever compare crc
checksums for equality. Checking for inequality can result in random
failures.
To ensure this only expose and igt_assert function and use that.
Follow-up patches will rework the code for tests which don't follow
this requirement and try to compare for CRC inequality.
v2: Rebase on top of Matt's kms_plane changes.
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
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Useful for inspecting the screen state in kms tests when they fail.
Also move the screen clearing in kms_cursor_crc to the bottom.
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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intel_batchbuffer.c: In function 'fill_object':
intel_batchbuffer.c:589:20: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
obj->relocs_ptr = (uint64_t)relocs;
^
intel_batchbuffer.c: In function 'exec_blit':
intel_batchbuffer.c:598:21: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
exec.buffers_ptr = (uint64_t)objs;
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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Signed-off-by: Thomas Wood <thomas.wood@intel.com>
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igt_interactive_debug should be defined in igt_core.c, rather than the
header, to avoid it being defined more than once.
Reported-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Thomas Wood <thomas.wood@intel.com>
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Fix the following warning:
igt_fb.c: In function 'igt_create_fb_with_bo_size':
igt_fb.c:414:2: warning: format '%llx' expects argument of type
'long long unsigned int', but argument 9 has type 'uint64_t' [-Wformat=]
igt_debug("%s(width=%d, height=%d, format=0x%x [bpp=%d], tiling=%llx, size=%d\n",
introduced by commit:
commit e36091d1c7010e825897dc4487f9985ab353973b
Author: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Date: Tue Mar 3 14:11:01 2015 +0000
tiling: Convert framebuffer helpers to use fb modifiers
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
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There's no fencing for those tiling layouts, so we create a linear bo
for cairo to play with, and when cairo is finished with it, we do a fast
copy blit to the fb BO with its final tiling.
v2: Move to correct domain after CPU is done with the object (-EINVAL). (Tvrtko Ursulin)
Correct arguments passed in to framebuffer creation (segfault). (Tvrtko Ursulin)
Pass zero stride to kernel as it expects for Yf&Ys. (Tvrtko Ursulin)
v3: Rebase for gem_mmap__cpu changes. (Tvrtko Ursulin)
v4: Rebase for addfb2.5. (Tvrtko Ursulin)
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
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Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
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New functionality accessesed via the __kms_addfb wrapper.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
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This converts the IGT API only, underneath legacy set_tiling is still used.
v2: One got away in kms_flip.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
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So we can use it with bare kernel types, without going through libdrm
bos.
v2: Don't forget the object handle. (Tvrtko)
Correct surface pitch calculation. (Tvrtko)
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
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Again, these helpers will be useful for a raw version of the gen9 fast
copy.
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
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So we can use this function in a "raw" (ie without igt_buf) version.
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
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v2: Adjust for BB handling changes. (Tvrtko Ursulin)
Correct XY_FAST_COPY_DST_TILING_Yf. (Tvrtko Ursulin)
v3: New tiling modes are not defined in the kernel any more. (Tvrtko Ursulin)
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
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v2: Moved all init into fixtures.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
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Just a few basic tests to make sure fb modifiers can be used and
behave sanely when mixed with the old set_tiling API.
v2:
* Review feedback from Daniel Vetter:
1. Move cap detection into the subtest so skipping works.
2. Added some gtkdoc comments.
3. Two more test cases.
4. Removed unused parts for now.
v3:
* Removed two tests which do not make sense any more after the
fb modifier rewrite.
v4:
* Moved gtkdoc comments into .c file.
* Moved all initialization into fixtures.
* Rebased for fb modifier changes.
v5:
* Added bad modifier subtest.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
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The integer comparison macros give us better error output by including
the actual values that failed the comparison.
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
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I missed the quiet "Log start" between the test failure and the debug
output (and so was very confused by the repetition). You have to shout
at me!
v2: Thomas suggested I make the end of the logging clear as well. Since
I completely missed that there was a end marker, he must be right!
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Thomas Wood <thomas.wood@intel.com>
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igt_kms extensively uses line continuation when dumping state updates
at the debug level. They got badly mangled with the recent changes to
for the log handling functions. Two separate fixes:
- Don't prepend domain and other metainformation when it's just a
continuation line.
- Dont add newlines when dumping the log recorder.
If someone interleaves different log level messages this will go awry,
but really just don't do that.
Cc: Thomas Wood <thomas.wood@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
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Found one user in gem_wait.c
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
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