For all those IGT tests that need an easy way to draw rectangles on
buffers using different methods. Current planned users: FBC and PSR
CRC tests.
There is also a tests/kms_draw_crc program to check if the library is
sane.
v2: - Move the test from lib/tests to tests/ (Daniel).
- Add igt_require() to filter out the swizzling/tiling methods we
don't support (Daniel).
- Simplify reloc handling on the BLT case (Daniel).
- Document enum igt_draw_method (Daniel).
- Document igt_draw_get_method_name() (Paulo).
v3: - Add IGT_DRAW_MMAP_WC (Chris).
- Implement the other trivial swizzling methods (Chris).
- Remove the gem_sync() calls (Chris).
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
This adds tests/drm_auth.c which tests for drmGetMagic() and
drmAuthMagic() deficiencies.
Signed-off-by: David Herrmann <dh.herrmann@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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>
This patch is adding i-g-t test case to test panel fitting usages.
v2:
-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>
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>
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>
Or, it will cause piglit failure to run I-G-T test case
Signed-off-by: Shuang He <shuang.he@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Use the pkglibexec and pkgdata prefixes rather than setting bindir and
datadir. This also removes the extra 'tests' directory from within the
package libexec and data directories.
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Signed-off-by: Thomas Wood <thomas.wood@intel.com>
Prefix the test scripts and data variables with dist_ to ensure they are
included in the distribution.
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Signed-off-by: Thomas Wood <thomas.wood@intel.com>
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>
The tests exercise different combinations of enabling pipe B with modes
that require more than 2 lanes and then enabling pipe C.
v2: Added a couple more tests for different pipe transitions. (Ander)
Use custom modes to make the test reliable. (Daniel)
v3: Add IGT_TEST_DESCRIPTION. (Thomas)
Rename test to kms_pipe_b_c_ivb. (Ander)
v4: Fix subtest enumeration. (Thomas)
Signed-off-by: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Signed-off-by: Thomas Wood <thomas.wood@intel.com>
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>
New test pm_sseu is intended for any subtest related to the
slice/subslice/EU power gating feature. The sole initial subtest,
'full-enable', confirms that the slice/subslice/EU state is at
full enablement when the render engine is active. Starting with
Gen9 SKL, the render power gating feature can leave SSEU in a
partially enabled state upon resumption of render work unless
explicit action is taken.
v2: Add test description and apply recommendations of igt.cocci
(Thomas Wood).
v3: Skip instead of fail if debugfs entry i915_sseu_status is not
available.
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>
New test core_getparams consists of 2 subtests, each one testing
the ability of userspace to query the correct value of a GT config
attribute: subslice total or EU total. drm/i915 implementation of
these queries is required for Cherryview and Gen9+ devices (non-
simulated).
v2: Duplicate small amount of new libdrm functionality to avoid
bumping libdrm version requirement (Daniel). Convert some
igt_asserts to the appropriate comparison variants. Add a
test description.
v3: Actually use the LOCAL GETPARAM defines. Otherwise can't build
against older libdrm as intended by v2.
For: VIZ-4636
Signed-off-by: Jeff McGee <jeff.mcgee@intel.com>
Reviewed-by: Zhigang Gong <zhigang.gong@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Boring ioctl validation. Luckily no gaps found while doing it.
v2: git add ftw!
v3: Fixes:
- args->size is an outparam for get, adjust test.
- Pick an invalid param, not an invalid ioctl number ... tsk.
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
This exercises both the wc mmappings and the extended get_tiling ioctl.
Userspace cannot handle bit17 swizzling through wc mmaps (because bit17
requires swizzling based on the actual physical address of the page -
which is unknown to userspace) and so we need an extended get_tiling
ioctl to report the actual as well as the logical swizzling on an
object. We then check that the contents of the object are tiled and
swizzled correctly when viewed through a wc mmap.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Check that the more obvious userspace error conditions are handled by
the kernel, ideally without loss of data. These include nonblocking
waits, passing invalid buffers and passing buffers of the incorrect
length.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This is simply a copy of gem_media_fill but using new
GPGPU fill operation.
v2: Use general fill func pointer.
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Add a test to verify that pwriting to a future scanout buffer works
correctly. The specific problem occurs when the buffer is already
UC/WT before the pwrite, not the current scanout buffer, and not
currently in the CPU write domain. With the buggy kernel no clflush
will be performed after the pwrite, and hence we end up with cache
dirt on the display.
The problem only affects LLC platforms (non-LLC would clflush anyway
after pwrite), but we can let the test run on all platforms.
v2: Fix typos in commit message and add to .gitignore
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
This exercises the the extended get_tiling ioctl in order to determine
proper swizzling for direct access to objects through WB.
Userspace cannot handle bit17 swizzling through wc mmaps (because bit17
requires swizzling based on the actual physical address of the page -
which is unknown to userspace) and so we need an extended get_tiling
ioctl to report the actual as well as the logical swizzling on an
object.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Fix distcheck issues introduced by commit 685e577 (Move library
selftests to lib/tests).
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Thomas Wood <thomas.wood@intel.com>
This seems to have been accidentally disabled in
commit 982f7eb238a0898c456e0574dee7c4507738d75f
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date: Fri Aug 29 15:19:57 2014 +0100
Prepare for 64bit relocation addresses
Apparently no one noticed.
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Again they're not really igt testcases so are in the way of
running spatch unconditionally. Move them someplace else.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
They're now igt tests, and so if you blindly run lib/igt.cocci with
spatch on tests/*c they get mangled. Move them away, but still keep
them as noinst targets.
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Multithreaded test to validate the (lack of) locking in the flink/open
code in libdrm-intel. Based on a testcase from Rafel Sapala.
Cc: Rafal Sapala <rafal.a.sapala@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
kms_psr_sink_crc check psr activity, residency and exit for screen updates.
So this test is useless.
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
This reveal that quite a few locations were writing relocation offsets
but only allowing for 32 bit addresses. To reveal such places in active
tests, we also now double check that we do not use more batch space than
declared.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Some of the workarounds are lost followed by a gpu reset, suspend/resume;
this patch adds a test which compares register state before and after
the test scenario.
This test currently verifies only bdw workarounds.
v2: address patch cleanup comments (ThomasW)
Add binary to ignore list and use igt_debugfs helper fns
to read debugfs file and igt_info for printing debug info.
v2.1: address minor comments from Daniel
use igt_main as opposed to normal main
Signed-off-by: Arun Siluvery <arun.siluvery@linux.intel.com>
[danvet: Drop igt_exit, it's already in igt_main.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
kms_flip_event_leak will issue a page flip and close the file
descriptor before the flip has finished. This may cause the kernel
to leak the page flip event. The test itself won't actually fail but
if the kernel notices the leak and WARNs piglit will report a failure.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Can we find a way to fix those for good? My preference goes to not
having that single/multi split but always have a test being a list of
one or more subtests.
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Add an API function and a test program to force a particular state on a
connector.
v2: mask the correct part of the minor number to get the card number (Chris
Wilson)
Signed-off-by: Thomas Wood <thomas.wood@intel.com>
Add a simple test to exercise universal plane support.
v6:
- Update to new universal plane interface (commit parameter rather than
state-changing function). It should now be a lot more explicit which
steps are being taken with legacy API's vs universal API's now.
v5:
- Check that we don't have more than one primary or cursor. This will
catch accidental calls to drm_plane_init() in the kernel where
drm_universal_plane_init() was intended (these don't cause a compile
warning due to type compatibility between enum and bool).
v4:
- Test disabling the primary plane explicitly when it has previously
been implicitly disabled due to clipping.
- Skip test if igt_pipe_crc_new() fails
v3:
- For testing while crtc is off, switch between several different
primary plane fb's before reenabling the crtc. This will help
catch pin/unpin mistakes.
v2:
- Test that pageflips error out gracefully when the primary plane
is disabled before the ioctl, or between ioctl and pageflip
execution.
- Test that nothing blows up if we try to disable the primary plane
immediately after a pageflip (presumably before the pageflip actually
completes).
- Test that we can setup primary + sprite planes with the CRTC off and
then have them show up properly when we enable the CRTC
(drmModeSetCrtc with fb = -1).
- Test that we can modeset properly after having disabled the primary
plane
- Test that proper error codes are returned for invalid plane
programming attempts.
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Actually just whitespace change to make sure the new built rules for
tests/*.txt pick up the changes properly everywhere.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Why need add rc6_residency_counter subtest case:
RC6 feature support residency counter,from power consumption aspect,
the counter closer to 1,the better.If the counter is < 0.9, the residency
is not good and will impact power consumption value, if the counter is > 1,
sysfs file is inaccurate.
Attach the test result message:
root@x-bdw05:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests# ./pm_rc6_residency
IGT-Version: 1.6-g9a70e29 (x86_64) (Linux: 3.15.0-rc7_drm-intel-nightly_0a37b5_20140604+ x86_64)
Subtest rc6-residency-check: SUCCESS
This machine doesn't support rc6pp
This machine doesn't support rc6p
The residency counter : 0.987000
This machine entry rc6 state.
Subtest rc6-residency-counter: SUCCESS
root@x-bdw05:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests# ./pm_rc6_residency --run-subtest rc6-residency-counter
IGT-Version: 1.6-g9a70e29 (x86_64) (Linux: 3.15.0-rc7_drm-intel-nightly_0a37b5_20140604+ x86_64)
This machine doesn't support rc6pp
This machine doesn't support rc6p
The residency counter : 0.987000
This machine entry rc6 state.
Subtest rc6-residency-counter: SUCCESS
root@x-bdw05:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests# ./pm_rc6_residency --run-subtest rc6-residency-check
IGT-Version: 1.6-g9a70e29 (x86_64) (Linux: 3.15.0-rc7_drm-intel-nightly_0a37b5_20140604+ x86_64)
Subtest rc6-residency-check: SUCCESS
root@x-bdw05:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests# ./pm_rc6_residency --list
rc6-residency-check
rc6-residency-counter
Run as non-root
[haha@x-pk home]$ ./pm_rc6_residency
IGT-Version: 1.6-g18d2130 (x86_64) (Linux: 3.13.0-rc3_drm-intel-nightly_639e4d_20131210+ x86_64)
No intel gpu found
Subtest rc6-residency-check: SKIP
Subtest rc6-residency-counter: SKIP
Run on non-intel platform
[root@x-pk5 home]# ./pm_rc6_residency
IGT-Version: 1.6-g18d2130 (x86_64) (Linux: 3.13.0-rc3_drm-intel-nightly_639e4d_20131210+ x86_64)
Test requirement not met in function read_rc6_residency, file pm_rc6_residency.c:77:
Last errno: 2, No such file or directory
Test requirement: (!(file))
Subtest rc6-residency-check: SKIP
Subtest rc6-residency-counter: SKIP
Signed-off-by: Wendy Wang <wendy.wang@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
- tests with subtests need to be in the _M target for correct
enumeration.
- No need for igt_exit when using the igt_(simple_)main wrappers.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This test demonstrates the performance cliff clients face when they
unwittingly use too many fenced surfaces in a looped upload.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
v2: Wait psr enable with timeout and more subtest added.
v3: Add wait for v_blank leeting test more reliable and preparing to
add Baytrail per-pipe tests.
v4: Call busy_ioctl on mmap_gtt to match the real usage and remove the need
of inactivate on set_domain, what was semantically wrong.
v5: Adding more test cases to cover mmap_gtt with and without followed by
busy ioctl and also without busy and waiting 10 seconds between
set_domain and actual write.
v6: rebase after kms_plane added and debugfs api changed.
Plus adding more test cases.
v7: Some rework and sprite test added
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@gmail.com>
