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Clean up cursor fb in cleanup_crtc, which means that cursor fb
has to be created after prepare_crtc() is called.
This will fix a small leak when a subtest fails.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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igt_display_require_output_on_pipe.
This test is purely about the pipe fifo underrun, so not all outputs
need to be tested. Reorder the tests to run per pipe first, this will
save a modeset for all different sizes when the tests are run per-binary,
and another modeset on each subtest when more than 1 output is connected.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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This reduces the amount of state to reset on each preparation, and allows
us to keep CRC enabled. With 2 outputs on KBL the test time goes from
approximately 9.2s to 7s on KBL.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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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>
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This reverts commit 25fbae15262cf570e207e62f50e7c5233e06bc67, restoring
commit 301ad44cdf1b868b1ab89096721da91fa8541fdc
Author: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Date: Thu Mar 2 10:37:11 2017 +0100
lib: Open debugfs files for the given DRM device
with fixes.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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This reverts commit 301ad44cdf1b868b1ab89096721da91fa8541fdc.
When a render-only device is opened and gem_quiescent_gpu is called, we
need to use the debugfs dir for the master device instead.
Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
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When opening a DRM debugfs file, locate the right path based on the
given DRM device FD.
This is needed so, in setups with more than one DRM device, any
operations on debugfs files affect the expected DRM device.
v2: - rebased and fixed new API additions
v3: - updated chamelium test, which was missed previously
- use the minor of the device for the debugfs path, not the major
- have a proper exit handler for calling igt_hpd_storm_reset with the
right device fd.
Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Reviewed-by: Robert Foss <robert.foss@collabora.com>
Acked-by: Chris Wilson <chris@chris-wilson.co.uk>
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Add changes reflecting the new support for dynamic number of planes per pipe.
Signed-off-by: Robert Foss <robert.foss@collabora.com>
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
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Use the proper iterator macros to prevent ever having an invalid config.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
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This reduces the runtime of the tests from ~200s on my 30 fps 4k panel
to 10s.
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
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There is a extra call to igt_pipe_crc_start that is not matched to any
stop. Because of this the exit handler tries to reset the crc source on
exit while the pipe disabled. This causes fails with -EIO:
(kms_chv_cursor_fail:2643) igt-debugfs-CRITICAL: Test assertion failure
function igt_pipe_crc_pipe_off, file igt_debugfs.c:364:
(kms_chv_cursor_fail:2643) igt-debugfs-CRITICAL: Failed assertion:
write(fd, buf, strlen(buf)) == strlen(buf)
(kms_chv_cursor_fail:2643) igt-debugfs-CRITICAL: Last errno: 5, EIO
(kms_chv_cursor_fail:2643) igt-debugfs-CRITICAL: error: -1 != 11
Stack trace:
#0 [__igt_fail_assert+0xf1]
#1 [igt_pipe_crc_pipe_off+0xe4]
#2 [pipe_crc_exit_handler+0x35]
#3 [igt_atexit_handler+0x4c]
#4 [__libc_secure_getenv+0x112]
#5 [exit+0x15]
#6 [igt_exit+0xd6]
#7 [main+0x1ee]
#8 [__libc_start_main+0xf0]
#9 [_start+0x29]
#10 [<unknown>+0x29]
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Acked-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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Looks like I fumbled things when I made kms_chv_cursor_fail iterate
over all pipes. It fails to check that the pipe actually exists, and
so fails on < 3 pipe platforms. Add the necessary checks to skip
on non-existing pipes.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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The test tries to anger CHV pipe C cursor by walking the edges of the
screen while moving the cursor across the screen edge.
The actual hw issue only occurs on pipe C, and only on the left screen
edge. The testcase can walk all the edges though, and on all pipes, just
so I could make sure the failure doesn't occur there.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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