| Age | Commit message (Collapse) | Author |
|---|
|
Additional set of tests which stops the batch and sleeps for a bit
before sampling the counter in order to test that the busyness stop
being recorded correctly.
v2: Reorganize end_spin and guards a bit. (Chris Wilson)
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Suggested-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> # v1
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
|
|
Will need more modes soon.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
|
|
Stop relying on timers to end spin batches but use measured sleep, which
was established to work better, in all time based tests.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
|
|
Where we use measured sleeps, take PMU samples immediately before and
after and look at their delta in order to minimize the effect of any
test setup delays.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
|
|
In cases where we manually terminate the busy batch, we always want to
sample busyness while the batch is running, just before we will
terminate it, and not the other way around. This way we make the window
for unwated idleness getting sampled smaller.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
|
|
Dynamic Refresh Rate Switch(DRRS) is used to switch the panel's
refresh rate to the lowest vrefresh supported by panel, when frame is
not flipped for more than a Sec.
In kernel, DRRS uses the front buffer tracking infrastructure.
Hence DRRS test coverage is added along with other frontbuffer tracking
based features such as FBC and PSR tests.
Here, we are testing DRRS with other features in all possible
combinations, in all required test cases, to capture any possible
regression.
v2: Addressed the comments and suggestions from Vlad, Marius.
The signoff details from the earlier work are also included.
v3: Modified vblank rate calculation by using reply-sequence,
provided by drmWaitVBlank, as suggested by Chris Wilson.
v4: As suggested from Chris Wilson and Daniel Vetter
1) Avoided using pthread for calculating vblank refresh rate,
instead used drmWaitVBlank reply sequence.
2) Avoided using kernel-specific info like transitional delays,
instead polling mechanism with timeout is used.
3) Included edp-DRRS as a subtest in kms_frontbuffer_tracking.c,
instead of having a separate test.
v5: This patch adds DRRS as a new feature in the
kms_frontbuffer_tracking IGT.
DRRS switch to lower vrefresh rate is tested at slow-draw subtest.
Note:
1) Currently kernel doesn't have support to enable and disable
the DRRS feature dynamically(as in case of PSR). Hence if the
panel supports DRRS it will be enabled by default.
This is in continuation of last patch
"https://patchwork.freedesktop.org/patch/162726/"
v6: This patch adds runtime enable and disable feature for testing DRRS
v7: This patch adds runtime enable and disable feature for testing DRRS
through debugfs entry "i915_drrs_ctl".
v8: Commit message is updated to reflect current implementation.
v9: Addressed Paulo Zanoni comments.
Check for DRRS_LOW at tests with OFFSCREEN + FBS_INDIVIDUAL.
v10: Corrected DRRS state expectation in suspend related subtests.
v11: Removing the global flag is_psr_drrs_combo [Rodrigo].
v12: Rewriting the DRRS inactive deduction [Rodrigo].
v13: En/Dis-able DRRS only when DRRS is capable on the setup.
v14: Handle the error states of drrs_enable only [Rodrigo].
v15: Resolved compiler warning and rebased.
Signed-off-by: Lohith BS <lohith.bs@intel.com>
Signed-off-by: aknautiy <ankit.k.nautiyal@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
|
|
Run across all combinations of pixel formats to ensure better testing.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
|
|
This will allow us to test NV12 as well, when available.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
|
|
This check was missing, and caused a WARN_ON that dates back to
the original design of atomic.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
|
|
fb3 is unused, and fb_id1/2 are also set in igt_framebuffer, so
it doesn't need separate member values.
image_w/h are also unused and create_fb will always succeed, so
more elimination of dead code.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
|
|
igt_system_suspend_autoresume() calls igt_require(), which isn't allowed
to be called from a forked child. Run subtests directly from the test body,
except when a forked test is requested.
Changes since v1:
- Fixed to actually compile..
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=104783
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
|
|
If we fail to clear the other fields inside the register spec, they may
be left with garbage instructing us to access the register via an
invalid path.
v2: Grab Mika's fix for get_regs() and check all parse_port_desc()
callers.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=104895
Fixes: 7f0be0e7d9be ("tools/intel_reg: Add reading and writing registers through engine")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Jani Nikula <jani.nikula@intel.com>
CC: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
|
|
The 'v' variable isn't defined in this part of the 'TracepointFmt'
rule but because of the way the generator produces code (one function
per rule) it doesn't realize we're accessing a variable from a
different case of the rule and this doesn't lead to a C compiler error
on undefined variable.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
|
|
I wrote it, but couldn't reread myself... This doesn't contain any
change apart from reindenting.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
|
|
It seems we handle -f but we forgot to list it.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
|
|
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Testcase: igt/perf/buffer-fill & igt/perf/enable-disable & igt/perf/gen8-unprivileged-single-ctx-counters
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=104658
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
|
|
For NV12 a format conversion is needed. Because YUV formats are not
fully defined with just a fourcc, I've chosen BT.601 limited range.
This puts the pixel center of the CbCr components between the top
left Y and bottom left Y:
Y Y Y Y
UV UV
Y Y Y Y
Some work is put into optimising the conversion routines in order to
make it fast enough. Before converting nv12 to rgb24, it is copied to
a temporary buffer to take advantage of memory caching. This is
approximately 20x faster than directly reading the BO.
When testing on my KBL with a 1080p buffer, it takes approximately
.1s to convert either way, this is fast enough not to bother optimising
even further for me.
Changes since v1:
- Use BT.601 instead of BT.709 coefficients.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
|
|
Add support to create planar framebuffers, but don't add formats
that support them yet. This first requires conversion to the RGB24 format.
Changes since v1:
- Don't crash in igt_create_bo_with_dimensions().
Changes since v2:
- Zero offsets for dumb fb too.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
[mlankhorst: Change memset(4 * ..) to memset(ARRAY_SIZE(format->plane_bpp) * ..)]
|
|
Nothing uses this currently, but other copy functions have the same delta now.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
|
|
Adding a delta offset will allow us to copy planar framebuffers with this
function.
Changes since v1:
- Set src and destination addresses to the delta, in case BO is mapped at offset 0.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Mika Kahola <mika.kahola@intel.com> #v1
|
|
By adding support for planar formats to igt_calc_fb_size and create_bo_for_fb,
we can calculate dimensions and create backing storage for planar framebuffers.
This is required for adding support to create planar framebuffers in the next patch.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
[mlankhorst: Use plane < ARRAY_SIZE(format->plane_bpp) instead of < 4.]
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
|
|
bpp is only sufficient to calculate dimensions for packed formats, in
case of planar formats we need to pass the drm format fourcc, which
will give us better information.
This is required for supporting planar framebuffers.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
|
|
This will allow support for NV12 in the future, where igt_get_cairo_ctx
will return a RGB image to draw with, which will be converted in
igt_put_cairo_ctx so tests don't have to add special support for NV12.
This is the same as cairo_destroy + checking for errors, but not all
tests use this correctly so it's better to have a single handler for it.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
|
|
This was a test that required manual verification to see whether FBC,
was handled correctly. But the automated testing has been added with
kms_frontbuffer_tracking, so this test no longer serves a purpose.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Imre Deak <imre.deak@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Suggested-by: Chris Wilson <chris@chris-wilson.co.uk>
Acked-by: Imre Deak <imre.deak@intel.com>
|
|
Subtest 'secure-non-master' tries to drop drm-master privileges on a
non drm-master fd. Instead drop master privileges after the subtest
acquires it so that other subtests are not affected by it.
v2:
- Require root privilege for the sub-test. (Chris)
V3:
- Cosmetic refactoring. (Chris)
Signed-off-by: Antonio Argenziano <antonio.argenziano@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
|
|
Add option to specify engine for register read/write operation.
If engine is specified, use MI_LOAD_REGISTER_IMM and MI_STORE_REGISTER_IMM
to write and read register using a batch targeted at that engine.
v2: no MI_NOOP after BBE (Chris)
v3: use modern engine names (Chris), use global fd
v4: strcasecmp (Chris)
v5: use register definition format for engine (Jani)
Cc: Jani Nikula <jani.nikula@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
CC: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Signed-off-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> (v4)
Acked-by: Jani Nikula <jani.nikula@intel.com>
|
|
Since kernel commit e995ca0b8139 ("drm/i915: Provide a device level
.mode_valid() hook") i915 will bluntly reject the HSKEW mode flag. Thus
we can't abuse it to force a modeset.
Since we don't particularly care about the visual results here we can
risk making the display unhappy by eg. flipping the hsync polarity
instead.
Also add a comment documenting why we're doing this.
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=104848
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
|
|
As we loop over the coherency tests many times, we need to close the
dmabufs opened on every pass to prevent a fd leak and the test
exploding when it hits the process limit.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=103649
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Antonio Argenziano <antonio.argenziano@intel.com>
|
|
Use the timer routines for computing elapsed time from igt_core for
smaller code.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Antonio Argenziano <antonio.argenziano@intel.com>
|
|
The test expected IOCTL 'I915_GET_RESET_STATS' would return an error
when not root. That is no longer true in the driver since commit
4c9c0d09741d ("drm/i915: Fix retrieval of hangcheck stats") and therefore
the test was incorrectly failing.
v2:
- Add the commit that changed the behaviour in the Driver to the
commit message. (Michel)
v3:
- Reuse get_reset_count instead of implementing a new function.
(Michel)
Cc: Michel Thierry <michel.thierry@intel.com>
Cc: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Antonio Argenziano <antonio.argenziano@intel.com>
Reviewed-by: Michel Thierry <michel.thierry@intel.com>
|
|
Don't turn off the plane we want to test before we grab the CRC.
Cc: Gabriel Krisman Bertazi <krisman@collabora.co.uk>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=104724
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Gabriel Krisman Bertazi <krisman@collabora.co.uk>
|
|
IGT_DATADIR needs to be an absolute path instead of relative to
prefix or data files can only be found if cwd is exactly prefix.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=104723
Signed-off-by: Petri Latvala <petri.latvala@intel.com>
Cc: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
Reviewed-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
|
|
Currently, we have a sporadic failure in the multidraw tests where it
sometimes fails to start FBC in a timely fashion (and at other times
works fine). Try to get a little more information as wait it is waiting
for by showing the fbc status at each stage.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
|
|
New way of doing things is calling igt_display_reset() before any
setup code. This way if the configuration stays the same, the initial
modeset will be a noop.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
|
|
wf_vblank is redundant with wf_vblank-ts-check, which also performs
a check but runs in the same way.
The -EINVAL vblank tests are reproduced in kms_vblank, as are the
vblank-vs-* tests.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
|
|
In kms_flip there are some tests for testing whether the
vblank counter is monotonically increasing. Add these subtests
to kms_vblank, where they belong.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
|
|
There's no need to test this more than once. Add a NOHANG
flag which can be used to specify that a subtest can not
be run when hanging. If it's set on either the subtest or
the mode, the -hang test for this combination will not be
generated.
Changes since v1:
- Merge the patch that renamed HANG to NOHANG.
- Rebase after 'reorganize subtests by type'.
- Allow subtests to specify NOHANG too.
Changes since v2:
- Mark accuracy test with NOHANG, gpu reset disables interrupts,
causing the test to fail.
Changes since v3:
- Rebase on top of subtest split changes.
- Add nohang comment to accuracy test. (Daniel)
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
|
|
Changes since v1:
- Move per-pipe subtests to its own function and fix indent.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
|
|
With the removal of mmio flips, blt and rcs flips are no longer
different from doing busy testing in kms_busy.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
|
|
Print description of the form <bdb-version>-<vbt-signature> that could
be used for e.g. filenames.
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
|
|
Sometimes it's useful just to print the VBT and BDB headers.
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
|
|
Sometimes useful.
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
|
|
Reflect new mailing list and author in man page documentation.
Change made ahead of the eventual project name switch to "IGT GPU Tools".
v2: Also update author (Jani Nikula)
Signed-off-by: Rhys Kidd <rhyskidd@gmail.com>
Reviewed-by: Petri Latvala <petri.latvala@intel.com>
|
|
v2: Modify comments for feedback received (Petri Latvala)
Signed-off-by: Rhys Kidd <rhyskidd@gmail.com>
Reviewed-by: Petri Latvala <petri.latvala@intel.com>
|
|
Usage of 'save for/safe for' here could be confusing for non-native
English speakers. Rather than fix the typo, let's use the more commonly
understand 'except'.
Signed-off-by: Rhys Kidd <rhyskidd@gmail.com>
Reviewed-by: Petri Latvala <petri.latvala@intel.com>
|
|
Signed-off-by: Rhys Kidd <rhyskidd@gmail.com>
Reviewed-by: Petri Latvala <petri.latvala@intel.com>
|
|
Signed-off-by: Rhys Kidd <rhyskidd@gmail.com>
Reviewed-by: Petri Latvala <petri.latvala@intel.com>
|
|
Dump i915_rps_boost_info for debug assertion failures, as that contains
all the pertinent information the kernel has for RPS tuning.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Petri Latvala <petri.latvala@intel.com>
|
|
Sync up with the following intel_vbt_defs.h changes in kernel:
c4fb60b9aba9 ("drm/i915/bios: add DP max link rate to VBT child device
struct")
d6038611aa3d ("drm/i915: Parse max HDMI TMDS clock from VBT")
6e8fbf8d19e4 ("drm/i915/vbt: Fix HDMI level shifter and max data rate
bitfield sizes")
9c3b2689d01f ("drm/i915/cnl: Map VBT DDC Pin to BSpec DDC Pin.")
Reviewed-by: Petri Latvala <petri.latvala@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
|
|
Signed-off-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
|
