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From: Ville Syrjala <ville.syrjala@linux.intel.com>
To: igt-dev@lists.freedesktop.org
Subject: [igt-dev] [PATCH i-g-t 1/4] tests/kms_3d: Unset all crtcs before the test
Date: Wed,  7 Nov 2018 19:39:22 +0200	[thread overview]
Message-ID: <20181107173925.12486-1-ville.syrjala@linux.intel.com> (raw)

From: Ville Syrjälä <ville.syrjala@linux.intel.com>

On pre-HSW we have separate encoders for the DP and HDMI ports,
but both can't be enabled at the same time. The test fails to
account for that and can thus fail when the kernel rejects
the modeset. We can avoid that by turning off all the ports
beforehand.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
---
 tests/kms_3d.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tests/kms_3d.c b/tests/kms_3d.c
index df8185abebc4..5aeb5dd11e6b 100644
--- a/tests/kms_3d.c
+++ b/tests/kms_3d.c
@@ -57,6 +57,8 @@ igt_simple_main
 	}
 	igt_require(connector);
 
+	kmstest_unset_all_crtcs(drm_fd, res);
+
 	kmstest_edid_add_3d(igt_kms_get_base_edid(), EDID_LENGTH, &edid,
 			    &length);
 
-- 
2.18.1

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             reply	other threads:[~2018-11-07 17:39 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-11-07 17:39 Ville Syrjala [this message]
2018-11-07 17:39 ` [igt-dev] [PATCH i-g-t 2/4] tests/kms_hdmi_inject: Unset all crtcs before the test Ville Syrjala
2018-11-07 17:39 ` [igt-dev] [PATCH i-g-t 3/4] tests/kms_3d: Accept any HDMI connector Ville Syrjala
2018-11-07 17:39 ` [igt-dev] [PATCH i-g-t 4/4] tests/kms_hdmi_inject: " Ville Syrjala
2018-11-07 19:53 ` [igt-dev] ✗ Fi.CI.BAT: failure for series starting with [i-g-t,1/4] tests/kms_3d: Unset all crtcs before the test Patchwork
  -- strict thread matches above, loose matches on Subject: below --
2019-07-25 12:35 [igt-dev] [PATCH i-g-t 1/4] " Arkadiusz Hiler
2019-07-25 12:53 ` Arkadiusz Hiler

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