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From: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
To: igt-dev@lists.freedesktop.org
Subject: [igt-dev] [PATCH i-g-t 1/4] lib/kms: Commit reasonable defaults on display init
Date: Tue, 31 Mar 2020 15:38:54 +0300	[thread overview]
Message-ID: <20200331123857.1212432-2-arkadiusz.hiler@intel.com> (raw)
In-Reply-To: <20200331123857.1212432-1-arkadiusz.hiler@intel.com>

We often end up with a leftover state from fbcon with a mode enabled on
some of the connecters. Let's clean that up.

Issue: https://gitlab.freedesktop.org/drm/intel/issues/323
Cc: Imre Deak <imre.deak@intel.com>
Signed-off-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
---
 lib/igt_kms.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/igt_kms.c b/lib/igt_kms.c
index 7f9fafb3..796da1fb 100644
--- a/lib/igt_kms.c
+++ b/lib/igt_kms.c
@@ -2066,6 +2066,10 @@ void igt_display_require(igt_display_t *display, int drm_fd)
 	/* Set reasonable default values for every object in the display. */
 	igt_display_reset(display);
 
+	/* Commit those resonable defaults to clean up fbcon/etc leftover state */
+	igt_display_commit2(display,
+			    display->is_atomic ? COMMIT_ATOMIC : COMMIT_LEGACY);
+
 out:
 	LOG_UNINDENT(display);
 
-- 
2.24.1

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  reply	other threads:[~2020-03-31 12:51 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-31 12:38 [igt-dev] [PATCH i-g-t 0/4] Chamelium and TypeC Arkadiusz Hiler
2020-03-31 12:38 ` Arkadiusz Hiler [this message]
2020-03-31 12:38 ` [igt-dev] [PATCH i-g-t 2/4] lib/kms: Reprobe connector state after disabling modest Arkadiusz Hiler
2020-04-02 14:53   ` Imre Deak
2020-03-31 12:38 ` [igt-dev] [PATCH i-g-t 3/4] tests/kms_chamelium: Issue disabling modeset when resetting state Arkadiusz Hiler
2020-04-02  3:28   ` Kunal Joshi
2020-03-31 12:38 ` [igt-dev] [PATCH i-g-t 4/4] tests/kms_chamelium: Test HPD for different mode handling scenarios Arkadiusz Hiler
2020-04-01 16:29   ` [igt-dev] [PATCH i-g-t v2 " Arkadiusz Hiler
2020-04-02  2:25     ` Kunal Joshi
2020-04-02  9:56       ` Arkadiusz Hiler
2020-04-01  2:23 ` [igt-dev] ✓ Fi.CI.BAT: success for Chamelium and TypeC Patchwork
2020-04-01 17:04 ` [igt-dev] ✓ Fi.CI.BAT: success for Chamelium and TypeC (rev2) Patchwork
2020-04-01 18:17 ` [igt-dev] ✗ Fi.CI.IGT: failure for Chamelium and TypeC Patchwork
2020-04-02 13:00 ` [igt-dev] ✗ Fi.CI.IGT: failure for Chamelium and TypeC (rev2) Patchwork

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